Battery university

What is solar battery cell?

lu.shadow@gmail.com (shadowsinger) — Wed, 11 Nov 2009 00:33:32 PST

What is solar battery cell?
Let me view the introduce from the wikipedia
A solar cell or photovoltaic cell is a device that converts solar energy into electricity by the photovoltaic effect. Photovoltaics is the field of technology and research related to the application of solar cells as solar energy. Sometimes the term solar cell is reserved for devices intended specifically to capture energy from sunlight as laptop from Acer BATCL50L , while the term photovoltaic cell is used when the source is unspecified. Assemblies of cells are used to make solar modules, which may in turn be linked in photovoltaic arrays.
Simple explanation
1. Photons in sunlight hit the solar panel and are absorbed by semiconducting materials, such as silicon. 2. Electrons (negatively charged) are knocked loose from their atoms, allowing them to flow through the material to produce electricity. Due to the special composition of solar cells, only allow the electrons to move in a single direction. The complementary positive charges that are also created (like bubbles) are called holes and flow in the direction opposite of the electrons in a silicon solar panel. 3. An array of solar panels converts solar energy into a usable amount of direct current (DC) electricity as Dell KD476.
Solar battery chargers are better for the environment in a few ways. For one, with them, batteries can be recharged, therefore no longer contributing to growing landfills. Also, batteries have potentially harmful metals inside them C we do not want to be simply throwing them out into landfills!
Also, if using batteries that can be recharged with a solar battery charger like Dell U4873 DC Aadapter , a person can stop wasting his or her money on the purchase of new batteries.
The batteries of cell phones, PDAs, laptops, mp3 players, and more can be charged by solar battery chargers. This means that you do not have to rely on electricity to charge these devices. This is especially good because most electricity is created by non-sustainable, polluting methods.
Solar battery chargers are also good because they allow the users to charge devices, even when no power outlets are around. This makes them especially useful when working out in the field, traveling, hiking, and/or during an emergency with Dell Inspiron 1300 Battery .
It does not matter if you use a 12 volt solar battery charger, a solar car battery charger, or any other type of charger C the use of any solar battery charger is going to help alleviate waste. By supporting and using solar battery chargers and other sustainable technology, you can help make a difference in todays world.
The solar cells positive terminal is connected through the diode to the positive terminal of the 1.2V battery. If the voltage of the solar cell drops below 1.4 volts then with the 0.2V the blocking diode takes there wont be enough potential to charge the 1.2V battery. The purpose of the diode is to disallow current dissipating out from the battery to the solar cell when this low voltage situation occurs in the solar cell.
Where can buy solar battery charger?
In this store they stock the most major brands and models laptop battery such as : Dell IN SPIRON 5100 Battery Dell Inspiron 6000 Battery Dell Inspiron E1505 Battery Dell Inspiron E1705 Battery All in a secure and convenient platform. Now save your money and time.
Usually the solar battery charger are used in camera and camcorder, and placed on the packbag as follow :
.
But how to use a battery solar charger ?
The solar cells positive terminal is connected through the diode to the positive terminal of the 1.2V battery. If the voltage of the solar cell drops below 1.4 volts then with the 0.2V the blocking diode takes there wont be enough potential to charge the 1.2V Dell Latitude D510 Battery . The purpose of the diode is to disallow current dissipating out from the battery to the solar cell when this low voltage situation occurs in the solar cell.
The more info in this: solar battery charge Unblog FreeBlog
Usually Solar battery charger can used in digital camera battery when you take photos in the open air.

Use different stand to cooling the laptop

lu.shadow@gmail.com (shadowsinger) — Mon, 02 Nov 2009 18:54:35 PST

Use different stand to cooling the laptop
If your latop's cooling system is working properly, you can still do more. Strange fact is that when you use a laptop with a laptop battery on your laptop, you always ask for laptop overheating. Any soft objects may be blocking the cooling system of the ventilation holes. It also can cause heat to get caught underneath the unit. That is why people would burn their laptop.
However, heat buildup can even happen when the laptop sits directly on a desk using a laptop battery.
There are different ways to avoid this buildup. A latop stand to keep the bottom of the notebook and your use of the surface of the table some distance intervals in Apple A105 and Apple A1079,. It created the basic space, the heat can disappear. A type of stand are usually flat, legs are short, thin surface of the type, you can lay in your lap or desk. With an air-inch notebook PC 2, the heat can easily escape, and the airflow through the vents have been completely open.
Sometimes, a stand may be caused by an act of special materials such as aluminum heat in Inspiron 1100 Battery,. This device will actively utilize heat out of notebook cooling further assistance. Another approach is to a laptop pad or pad. In this approach, we hope that with the aluminum heat sink, you put the device active thermal management surfaces. This could mean that trap heat insulation pad notebook coming out to protect your lap. It could also mean that, on the positive development of built-in cooling fan out of thick pad.
Although you can from any electronics store or retailer to buy dozens of these cool online tools for your Inspiron E1505 Battery, one of the things you might at home, and now you can use. A small strip camping tables can be used as a stand notebook. Therefore, we can use large baking rack (can be used for cooling cookies) to do a stand.
One thing to remember is that the heat characteristics of your laptop are always changing, depending on age, environment and power usage. So even if you get yourself the perfect cooling setup, you might want to install some sort of heat-monitoring software in PA3450U-1BRS, PA3451U-1BRS. It'll help you be more aware of your laptop's fluctuating temperatures and learn how different situations can increase the heat.
The article is from laptop battery blog

How to Use Cheap and Easy Solar Power

lu.shadow@gmail.com (shadowsinger) — Fri, 30 Oct 2009 02:00:35 PDT

How to Use Cheap and Easy Solar Power
With escalating power bills and so much talk of renewable energy millions of people are thinking about solar power these days. Harnessing the sun’s energy makes sense because it is clean, green, and saves money in the long run as Latitude D520 Battery. But the reality is that the cost involved with installing panels and collectors is still out of reach for the vast majority of homeowners. Fortunately there are some cheap and easy ways to make the sun work for you.
Use Passive SolarPassive solar means simply using or blocking the sun’s rays to heat or cool your home for A1008. This means that using your window coverings wisely can save you a ton on your power bills. Simply closing or angling your blinds to keep direct sunlight out can drop the interior temperature by 10 degrees. Try closing the window coverings on the south side of your house when you leave for the day during the summer months. Without the sun’s hot light shining in the windows, your air conditioner won’t have to work as hard. And in the winter of course doing the opposite can help heat your house. There tons of great looking blinds A1079,, awnings, and window films to help you harness or block the sun’s powerful rays.
Use Solar Exterior LightingLighting the exterior of your home used to be tricky because you had to find a way to get power to the lights. But with the advancement in renewable power technology, these has gotten a lot easier. Solar garden lights, security lights for HP 530 Battery, and area lights now come completely integrated with panel, battery, electronic eye, and lights. Installation is usually as easy as hanging a picture and the prices start at less than $50. So whether you are trying to put some accent lights in your garden, shed some light in your tool shed, or trying to brighten those dark steps, lights powered by the sun are a great alternative.
Get Portable ChargersThese days we carry so many electronic devices around with us it kind of feels like we are a walking Radio Shack of Latitude d430 battery. The hardest part is figuring out how to keep these things charged. Now there are cool-looking portable solar chargers that will keep your iPod or blackberry running in a pinch. They are lightweight, folding, and very durable to handle the rigors of travel and outdoors situations. And if you are indoors and in need of a quick charge most of them will work by simply them putting near a window.
Decorate Home and GardenFor your outdoor spaces, solar fountains lend a soothing touch to any setting. All they require is a little water and a sunny spot and they can surround you with pleasant sounds or keep your pond aerated in Toshiba PA3399U-2BRS. Solar lamp post lights lend a nice touch to any entry area and tell your arriving guests you have good taste and care about the planet.
Get a Plug and Play KitIf you need a small power source for your cottage in PA3465U-1BRS,, RV, or to take with you into the wilderness, there are great options out there. There are solar power kits that include the panel, the electronics, instructions, and all the wiring you need to get started. For example, a kit could power a little stereo, light, and charging your phone down at the boathouse or out in the barn. Or they can keep your RV Dell inspiron 9400 battery charged as you travel around the country. You’ll need a screwdriver, the ability to follow instructions, and a sunny place for the panel. Many of the kits start at less than $100 and for $500 you can get a nice little system and expand it later.

How to clean notebook cooling system

lu.shadow@gmail.com (shadowsinger) — Fri, 30 Oct 2009 01:54:23 PDT

How to clean notebook cooling system
My main computer is a HP zv5000 battery- it uses the fan and heat sinks to cool the processor. By using these heat sink (copper?), And piping to collect a lot to reduce the cooling capacity of the machine a little dust. If you do not have this particular machine, do not worry. To use some common sense as long as the basic idea is the same.
Steps 1Tools and supplies a first step
You need two things: Q technique and a screwdriver you first remove the battery (which may be really good! Step, but thoroughly). Unscrew the cap Ram - in order to easily remove the other cover. You need to remove the plastic cover behind the battery button - to delete any necessary screws and retain traces of where they came from (I have some longer than usual)
Fan-step 2 Removing bile duct / month
Carefully remove the plastic shell. It should not be very strong - if very tight, go back and look for missing screws. Now, we have to eliminate some small screws to hold these two lovely task of duct fan / month. I use a magnetic prompted a # 1 screwdriver. It saved my tools, because I can easily drop or lose those screws as laptop battery.
Step 3 Clean
Use your Q-corner and wipe away any dust off the fan blades, etc. from the heat sink. I think you could use some compressed air, but I do not have any and can be everything. When you're done, re-assembly, start the notebook with your HP laptop battery.
The article from laptop battery blog

Dell inspiron 1520 battery review

lu.shadow@gmail.com (shadowsinger) — Fri, 30 Oct 2009 01:50:01 PDT

Dell inspiron 1520 battery review

The update of Dell's popular inspiron E1505 battery, the Inspiron 1520 has generated a lot of interest in the notebook community. It features a complete design update, the new Intel Santa Rosa platform, and the best graphics card Dell has ever offered in a laptop of this size.
The battery Inspiron 1520 is compatible with Dell notebooks including the Inspiron 1520, and replace the Dell battery code : 312-0518, 312-0589, 312-0590, 312-0594, 451-10477, fp282, gk479, nr239. This product comes with 1 year limited warranty.
The Dell inspiron 1520 battery Specs :
Battery Type: LI-IONTechnology : 6-cell lithium ionCapacity: 49WHDimension: 201.2*47.1*20.3mmWeight: 325gManufacturer Part# : FP282Also work with : Dell Inspiron 1520 battery , Dell Inspiron 1521 battery , Dell Inspiron 1720 battery , Dell Inspiron 1721 battery , Dell Vostro 1500 battery , Dell Vostro 1700 battery
Effective laptop battery life under heavy processor load with high performance settings appears to be about three hours with the 9-cell battery. You could probably extend that to four hours or more by disabling wireless, turning down screen brightness, and using less intensive applications. The 9-cell battery does extend about 3/4” from the back of the laptop, but this does not seem especially noticeable given the already larger size of the notebook.
Customer Ratings :
So every year or so I'm expected to shell out ~$150 for a new inspiron 1520 battery? Mine stopped working shortly after one year. When I plug it in vista says "Battery 0%, NOT CHARGING" now, so I cannot use the laptop unless I am somewhere where I can plug it in. Great!Not to mention it took almost 3 months for Dell to even ship this thing to me in the first place. I've been buying Dell computers for 10 years but not anymore
I used to have the 9-cell Dell 1520 battery before it had to be replaced, and the 6-cell doesn't compare. The 9-cell lasted a lot longer without having to be recharged. Overall the battery is fair considering that it is the only one you can buy for the Inspiron 1520. It will last you for about a year, then be ready to buy a new one.

How to Test a Laptop Charger

lu.shadow@gmail.com (shadowsinger) — Fri, 23 Oct 2009 01:09:44 PDT

How to Test a Laptop Charger

Laptop computers are one of the many items that we use that depends on a rechargeable laptop battery to keep it up and running. When your laptop fails to stay charged or to charge at all, it is time to troubleshoot the issue on your own before paying a professional. First test the charger to make sure that it is working properly.

You can test your laptop battery charger follow the below steps

Be sure that the charger is plugged into a working outlet and getting power.

Try to run the laptop from the laptop charger only; if it will not run off the charger alone then the charger is faulty or no longer any good to power the Sony VGP-BPS9. In some cases your laptop will run off the charger, but the charger will not be strong enough to charge the laptop. In this case you have a faulty charger.

Try charging your laptop with the laptop powered off. Sometimes the charger will charge the laptop when it is powered completely off, but not when it is on. If it only charges the Toshiba laptop battery when the laptop is off, then you have a faulty charger.

Check the Sony VGP-BPS8 for corrosion and/or leakage. If there is a sign of either corrosion or leakage you will need to stop attempting to use the battery pack and replace it immediately.

Test your charger with a voltmeter. If it is an AC charger of MacBook Pro 13 inch Battery,, set a voltmeter to 25 VAC. Make the contacts and probes touch, and look for a reading. If there is not a reading on the meter, the charger is not any good. For DC chargers, set a voltmeter to 25 VDC and make the contacts and probes touch. The meter should read at least 1V more than the chargers rating. If it does not, the probes need to be switched.

9Cell 80Whr Lithium Dell Latitude D830 Battery

lu.shadow@gmail.com (shadowsinger) — Fri, 23 Oct 2009 01:03:22 PDT

9Cell 80Whr Lithium Dell Latitude D830 Battery

The Dell Latitude D830 is the successor to the Latitude D820 Battery, a mid sized business notebook with a 15.4" screen and the new Santa Rosa platform. Weighing in at nearly six pounds it tips the scales at the upper end of the thin-and-light category.

Dell Latitude D830 battery specs:

Technology : 9-cell lithium ion

Capacity : 80 Wh

Manufacturer Part# : MM165

Dell Part# : 312-0538

Work With : Latitude D820 battery, Precision Mobile M4300, Dell Latitude D531

Dell Latitude D830 Battery is a Dell normal battery. You can power your laptop with this 9-Cell Lithium-Ion Primary Battery from Dell. With a capacity of up to 85 WHr Latitude D830 battery. This product comes with 1 year warranty. In my opinion it always can work about 1 year and 1 weeks long, just out of its quality warranty.

I did a simple test to emulate light use of the laptop under Dell D830 battery power. I turned the screen down to half brightness and let windows media player play music at a relatively low volume. This test was also done under the default Vista setup, prior to the installation of ForceWare drivers.

The 9-cell primary on its own reached 10% in a bit under three hours. Together with the media bay battery it reached 10% in just over four and a half hours.

Customer reviews:

Review:For the first year, the product will work well. Shortly thereafter, the Dell laptop battery life will not slowly decrease. Immediately you will notice a drastic fall in battery life to around five minutes. For battery performance, this is unacceptable. The warranty is only one year for a reason. Unless you plan to buy batteries annually (or thereabouts) i suggest buying another type of laptop. In all the Latitude D830 battery is "Easy to swap out - works like a champs".

The article Via laptop battery blog

Improving laptop battery utilization in windows

lu.shadow@gmail.com (shadowsinger) — Mon, 19 Oct 2009 19:16:13 PDT

Improving laptop battery utilization in windows

Laptops are getting sophisticated, faster, lighter. The one thing still trailing behind is the battery. Following are things you can do on your laptop to conserve power and extend its Laptop battery life.

Power Scheme Mode - -

Selecting the right "power scheme" will help to prolong the life of laptop battery. Use the "Low Power Mode" since it will not consume more power than "Max Power Mode" battery.

To adjust battery setting: Start > Control Panel > Performance and Maintenance. Click on the "Power Options" icon. The power setting window will appear, make your settings from there on.

- - Stop Background Programs - -

Pressing the Ctrl + Alt + Delete simultaneously to bring up the Task Manager. Under the first tab (Applications), you can see all the current "open" programs that are running on your laptop, try to close the background from your DLSR Battery Grip.

Click the Process tab, next to the Applications. You will see all the real-time processing items on your laptop, kill those that you are not using. All the unused programs but are running will increase the CPU usage, which in turn will cause a lots of wasting power. You can determine which ones to disable by reading the titles on the processing list.

- - Screen Brightness - -

Control the brightness of the screen according to your environment. Dell laptop battery screen use plenty of power, too.

- - Disk Defragment - -

Hard disk is a big consumer of electricity. The more efficient the hard disk the less power it use. To minimize read-write head movement, defrag your hard disk regularly. If you use your Sony laptop battery all the time, do it once every 2 or 3 months. All hard disks should be defragged at least once each year, regardless a laptop or desktop.

To defrag: Start > Performance and Maintenance. On the list under the title "Pick a task...", first, select "Back up your data". Then come back to the main menu and choose either "Free up space on your hard disk", or "Rearrange items on your hard disk to make programs run faster". The latter is recommended. Follow the steps to complete process.

- The Temperature Factor - -

Your IBM laptop battery will operate more efficient when temperature is cool. Make sure the vents are not blocked.

- - Avoid Multitask - -

Try to work on one thing at a time and close unnecessary windows or applications. You might be tempted to work and finish many projects at once, but this will also drain your Apple laptop battery faster, and you may run out of battery before you complete your work. You are also using power when typing, using mouse or touch pad - they are all electric signals, same with the plugged USB ports.

- - Disable Wireless Signal - -

WiFi sip a lot of juice from the battery. Turn off the wireless signal if you are not using, you will save up to 30 minutes of power.

- - Storing Battery - -

Charged battery unused for a long time would deteriorate it. Keeping a spare Dell laptop battery is not recommended because lithium-ion batteries need to be "exercised". Only buy new battery when you know that your current one (in use) is about to expire. Once charged, a battery should slowly be used. Frequent charge and drain will shorten laptop battery lifespan.

- - Hibernate, not Stand-by - -

If you want to start up your laptop faster, use Hibernate mode as that would save the last state of your system, it will then shut down the entire power to the laptop. Stand-by only lowers power consumption as safty code is Camera battery.

The news Via laptop battery blog

Battery4.us: Great battery online shop in US

lu.shadow@gmail.com (shadowsinger) — Thu, 15 Oct 2009 19:47:35 PDT

Battery4.us: Great battery online shop in US

Last Friday, my dell 1520 battery died after used for 1 year (just 15days after its dell quality warranty). So I do not think I should pay 150$ for a New dell original 1 year warranty battery. I phoned to dell customer service that if they can recall the battery and repair the battery for me, but they say it will cost me 60-70 $. Oh I think it is worse than buying a new battery. But the 150$ is too expensive.

So I tried to search Dell 1520 battery replacement US in Google, and then I found a online shop specially for US www.battery4.us, I easily search the dell 1520 battery there, and after view its policy and shipping site, I found that it is a international battery factory and battery online shop, It also has its partner in German UK and CA. It owned a battery factory in Hongkong and produce the battery pack for many Electronic Company.

Then I sent a email to its customer service about the shipping time price and discount. They replied me after 5 minutes and reduce my battery shipping fee as the light battery weight and they use usps to ship the packpage. So I order the New Dell 1520 battery (1 year warranty and 30 days money back) just $68.71 and I received it 7days later, the new battery pack can last 3 hours. In all it is a satisfactory shopping in www.batetry4.us .

The online shop is a battery supermarket for la ptop battery, camera battery and battery grip. And they store most popular laptop battery as Acer, Apple, Dell, Compaq, HP, IBM, Sony Toshiba and so on. Their battery factory supply the all the newest laptop battery, camera battery and battery Grip, then let me list the popular battery model and codes for you, then you can find the suitable battery there.

Apple Laptop Battery

IBOOK G4 battery
IBOOK G4 12-inch battery
IBOOK G4 14-inch battery
MacBook Pro battery
MacBook Pro 13 battery
MacBook Pro 15 battery
MacBook Pro 17 battery
PowerBook G4 battery
PowerBook G4 12 battery
PowerBook G4 17 battery
PowerBook G4 15 battery
PowerBook G4 15 battery

IBM & Lenovo

Thinkpad A20 battery
Thinkpad R32 battery
Thinkpad R40 battery
Thinkpad R50 battery
ThinkPad R60 battery
ThinkPad R60e battery
Thinkpad T20 battery
Thinkpad T30 battery
Thinkpad T40 battery
Thinkpad T42 battery
ThinkPad T60 battery
ThinkPad T60p battery
ThinkPad X60 battery
ThinkPad X60 battery
ThinkPad X60s battery
ThinkPad Z60t battery
Thinkpad R61 battery
Thinkpad R61e battery
Thinkpad T61 battery
ThinkPad T61p battery
ThinkPad X61 battery
ThinkPad X61 Tablet
ThinkPad X61s battery

Sony Laptop battery

Sony PCGA-BP1N
Sony PCGA-BP2E
Sony PCGA-BP2EA
Sony PCGA-BP2S
Sony PCGA-BP2V
Sony PCGA-BP4V
Sony PCGA-BP51
Sony PCGA-BP71
Sony PCGA-BP71A
Sony VGP-BPL2
Sony VGP-BPS2
Sony VGP-BPS3
Sony VGP-BPS4
Sony VGP-BPS5
Sony VGP-BPS5A
Sony VGP-BPS9
Vaio PCG-Z505 battery
Vaio VGN-FS battery
Vaio VGN-FT battery
Vaio VGN-SZ battery

Toshiba Laptop battery

Toshiba PA2487UR
Toshiba PA3107U-1BRS
Toshiba PA3191U-1BRS
Toshiba PA3383U-1BRS
Toshiba PA3284U-1BRS
Toshiba PA3285U-1BAS
Toshiba PA3331U-1BRS
Toshiba PA3356U-1BRS
Toshiba PA3383U-1BRS
Toshiba PA3384U-1BAS
Toshiba PA3395U-1BRS
Toshiba PA3399U-1BRS
Toshiba PA3400U-1BRS
Toshiba PA3420U-1BRS
Toshiba PA3450U-1BRS
Toshiba PA3451U-1BRS
Toshiba PA3465U-1BRS

Also they supply the newest DSLR Camera battery as (Canon Casio fujifilm Kodak olympus Panasonic and sony) and batetry Grip for US. They Also has Price avow, I copy it from its site : Price :
Battery4.us will honor our advertised prices is the cheapest. If there is a price differential, please check the following:

Low-quality items are usually cheaper than retail so please ve
rify the product type

Open Box items are always cheaper than new products
If, after confirming that the Battery.us price does not match the cheapest price, please contact us for assistance.

Hopes that help you.

Lithium-ion battery industry has become a hot competition in the field of new energy vehicles

lu.shadow@gmail.com (shadowsinger) — Wed, 14 Oct 2009 03:24:13 PDT

Lithium-ion battery industry has become a hot competition in the field of new energy vehicles
Recently, Toyota Tsusho Corporation (hereinafter referred to Toyota Tsusho) and China CITIC Guoan Information Industry Company Limited (hereinafter referred to as CITIC Guoan) signed a letter of intent , the two sides will cooperate in production and sale of battery grade lithium 40Y6797 carbonate and downstream products. Toyota Tsusho is the Toyota Group in automotive related business trading company; CITIC Guoan is a subsidiary of CITIC Group's listed companies, now has the West taijnar Qinghai Salt Lake, an area of 570 square kilometers, is a liquid lithium-based mining large deposits of lithium carbonate in resources highlighted Laptop battery. This is a new signal that the competition has been a new energy vehicles advance to the upstream resources.
Toyota's success and vigorously promoted in recent years, hybrid cars are inseparable, but the auto industry's future seems to depend on pure electric car market development. The current battery technology is not yet mature, and pure electric vehicles matching is not perfect, the market is not yet the same as the hybrid car is a vast market. To avoid risks, the world's major automakers are seeking partners to develop new solutions.
Electric and hybrid cars are the hot new energy vehicle development, most auto makers have considered the use of lithium batteries as a power battery electric vehicles. Lithium-ion batteries due to a price and capacity advantages, is considered following the Ni-MH Lifebook T4220 battery power battery after the development direction of the world's major manufacturers are all eager. Earlier this year the German government took out 500 million euros to finance research and development of electric vehicles. In which lithium-ion battery research and development funding cost of 59 million euros. Enacted in 2007, "high-tech strategy", the German government has been the key technology of electric vehicles - lithium-ion batteries as tackling the project. Toyota had previously carried out in cooperation with Japan's Sanyo Electric lithium-ion battery research and development, Honda, GM and other companies with the Panasonic, A123 and other battery vendors, China's BYD Auto is also self-developed lithium-ion batteries, lithium-ion Dell laptop battery industry has been become the new competition in a hot area of energy vehicles.

The development of electric vehicles, battery technology is the core power technology of 40Y7001 40Y7003, but also determines the cost. The current of pure electric vehicles, battery-vehicle prices accounted for about 50% of the cost. According to industry optimistic forecasts that in the industrialization of pure electric vehicles, the battery-vehicle prices are still to be accounted for more than 20%, which is for the vehicle factory, is a very large, the profits pie.
Although the two sides reached a tentative co-operation only, but this shows that Toyota in the development of pure electric vehicles, not only wants to spread the risk of business cooperation with the upstream, more interested in sharing the upper reaches of the Sony PCGA-BP71 battery market profits. And this path, it may be the future of the automotive industry trends.
The development of electric vehicles, involving lithium VGP-BPS2C resources, lithium-ion batteries, electric motors and a series of product integration, as a pure electric vehicle market, the further development of possible future mergers and acquisitions Automotive Sony PCGA-BP2NX battery manufacturers trend.
The cooperation with CITIC Guoan, for Toyota, the ability to obtain a stable and sustainable sources of supply. Once the breakthrough in battery technology, lithium Toshiba PA3399U-1BRS resources will be more scarce resources. Access to reliable high-quality lithium resources will give Toyota a competitive edge in the future edge
The article is from battery talk

How to choose a charger

lu.shadow@gmail.com (shadowsinger) — Sun, 20 Sep 2009 20:56:34 PDT

How to choose a charger
Many people when buying rechargeable batteries, a look at the capacity, or look the brand. However, to know that buying a good performance of the rechargeable laptop battery is also a great school of learning.
Batteries can be divided into two categories, one category is "one cell", and the other is "secondary battery." "One cell" As the name suggests is the use of no value once the battery, "secondary dell laptop battery" simply means that rechargeable batteries, can charge for further use.
Lithium batteries can be understood as digital products, special batteries, its shape according to the design of digital products can be arbitrarily changed, lithium batteries almost no memory effect, and use a long time. However, lithium batteries (Sony PCGA-BP71 Sony PCGA-BP1N) are expensive, and between the different specifications of the lithium batteries can not be generic.
In the rechargeable Toshiba PA3451U-1BRS batteries are printed on the surface of a similar mark, indicating this product is what type of battery. NI-MH says that nickel-metal hydride batteries, is actually very simple, NI is the chemical letters Nickel, NH, said hydrogen. By the same token NI-Cd is expressed as a nickel-cadmium batteries.
Battery rated capacity refers to a certain discharge conditions, the Sony VGP-BPS9 battery discharge to the release of electricity cut-off voltage. No. 7 currently on the market capacity of the battery 400mAh-900 mAh mostly between the 5 batteries from 1000 mAh-2500 mAh range. Of course, in a sense, the capacity is of course the bigger the better, because of large capacity means longer battery life.
It is also noteworthy that, among the different capacities of batteries do not mix. For example, three 2300 mAh of the Dell inspiron 1526 battery batteries 1300 mAh battery, which emit an effective current of only 1300 mAh, from the physics can be very simple to understand this point.
The rechargeable Inspiron 640m battery are generally marked on the standard charge time and quick charge time, charging the speed with charger related.
Slow charge generally use constant current charging mode, and the battery is full and automatically converted to trickle charge state. Has the advantage of slow charge circuit design is simple and easy to implement, prices are also lower; As a result of low current constant current charging, effectively reducing the pavilion ZV6000 battery charging process in the heat, to extend the battery life is very good. Drawback is the charging time is too long, especially in the case of large quantity of batteries a bit powerless.
Fast charge is generally using a large pulse current charging Pavilion DV2000 battery , but because of high current battery charging process will generate polarized responses, leading to the rapid increase in battery temperature, full power on after resume a likely explosion and combustion, so fast charge also uses a special chip to control the charging process of Dell Inspiron e1505 Battery, automatically stop charging once filled so that the whole process of charging has become safe and efficient.
In the end is a standard charger or optional fast charger that can be purchased according to the needs of users. Here to remind consumers to purchase brand-name products charger must be, and if I get quick charger fot yoyr Dell Inspiron 6000 Battery,, be sure to understand whether the automatic power-off function.
The article Via batteryblog

How to choose a charger

lu.shadow@gmail.com (shadowsinger) — Sun, 20 Sep 2009 20:56:33 PDT

Lithium battery explosion reason and prevention

lu.shadow@gmail.com (shadowsinger) — Fri, 11 Sep 2009 21:01:46 PDT

Lithium battery explosion reason and prevention
According to the U.S. well-known science writer Marshall Brain series of articles in the lithium batteries introduction, the vast majority of lithium battery explosion caused by a short circuit, and the specific reasons, including charging overvoltage / over-current use of aging.
Lithium laptop battery manufacturing process, because the manufacturing process itself flawed, it is easy to be insulated in this between the two poles, leaving metal dust, copper foil, aluminum foil pieces. The angle is expected in the battery than the fever (more common in long-term use or charging), the like boiling water in a grain of rice, as in the electrolyte to make random thermal motion. If you happen to have the Canon BP-511 battery positive and negative particles or debris near the middle of the diaphragm level, it could create a divide perforation, triggering micro-short circuit. As the batteries are flammable organic electrolytes, micro-short-circuit may cause an explosion, burning and other accidents, generally have the following three cases:
1. Sparks ignited the electrolyte, and thus bring disaster to come into contact with plastic body and flammable, resulting in fire;
2. Was experiencing an increase of temperature caused by the battery, the discount laptop battery inside the space is small, perhaps because of increased pressure to explode;
3. Batteries slower rise in temperature, the battery case to melt gradually, so that corrosive electrolyte leakage.
Lithium Dell Inspiron e1505 Battery safety problems can not stop now, because then the advanced manufacturing technology, will inevitably lead to planting the seeds in the electrolyte "missile." Should be noted that the formal sector of lithium battery production and sales have strict norms of acceptable quality lithium batteries, the number and size of debris have been controlled within a small, very low risk of perforation of diaphragm; batteries outside the Shell also used flame-retardant material, is not prone to fire.
The explosion-proof lithium battery of measures
Lithium Dell Inspiron 6000 Battery safety problems, the battery manufacturer, of course well aware, then what they used explosion-proof measures? Li-ion batteries for notebook computers, for example, its working principle is: Lithium batteries near full charge and discharge almost drained when the voltage drop, the control circuit detects this situation, notify the protection circuit cut off power supply to prevent overcharge or excessive discharge, so as not to shorten battery life.
The current notebook lithium batteries possess a more complete multi-level protection mechanism, even in the power charger, notebook computers unusual circumstances, the Dell Inspiron 1300 battery laptop can also be converted to automatic protection status, is generally not an explosion. But once the control circuit and protection circuit of the ability to work reduced hours, the battery on the verge of "dangerous" the. Mobile phones and other electronic products, lithium battery charge and discharge protection mechanisms, similar to this.
Do not need it "at arm's length"
In recent years, lithium-ion electronic products explosions often found newspapers, aroused a lot of consumer panic, some people for their own mobile phones, MP3 charging often "at arm's length"; also because of fear, simply a long-term will be cast aside Dell laptop battery, cause scrap. However, survey results, the majority of lithium battery explosions are the result of the user pay attention to safety tips, such as unauthorized modification, use of non-matching charger, the A1175 A1079 battery placed in extreme environments such as making.
Should be pointed out that the lithium Dell inspiron 9400 battery technology as a kind of after 30 years of study, has successfully commercialized the mature technology, its safety is guaranteed. Regular brands of lithium batteries at the factory will have been numerous Road test procedure after they are sold as well as information feedback mechanism in order to recall the product in question in time.
United States Transportation Security Administration (TSA) is given following the recommendations of the safe use of lithium batteries:
1. Using the original charger: Li-ion battery charging time is the high period of bombing. Than the original VGP-BPS5 VGP-BPS2C battery charger is compatible with the battery charger to ensure better security.
2. Use of a reliable battery: try to buy original Sony laptop battery, not to save money to buy "second-hand goods", such batteries may be through maintenance, and reliable than original batteries.
3. Do not place the Latitude D620 battery extreme environments: high temperature, collisions, etc. are all important causes of battery explosion, as far as possible so that the battery is in a stable environment, away from the high-temperature areas.
4. Do not attempt to modify: the phone is a sophisticated communications equipment, in the design, manufacturers will have on its security, strictly textual research. After modification, the battery may be at not taking into account the environment before, an increase of security risks.
Via Batterytalk.info

Accumulator is no longer pollute the environment

lu.shadow@gmail.com (shadowsinger) — Tue, 08 Sep 2009 21:24:02 PDT

Accumulator is no longer pollute the environment

Kinds of new acid-free batteries - lead-oxide laptop batteries through the national authority before testing, all targets were met or exceeded the national standard. This means that 150-year-old battery technology was a revolutionary breakthrough, making the traditional lead-acid batteries polluting industries into a zero-pollution environment-friendly industries possible.

Lead-oxygen battery is the invention of two brothers - West Cong Zhang, Zhang Sai-wen, who under the leadership of Shaanxi and the Green Energy Technology Co., Ltd. After more than six years of research, finally reaction mechanism of electrolyte in the Dell laptop battery research breakthrough and the preparation of a compound salts out of aqueous solution of diluted sulfuric acid aqueous solution instead of the traditional.

Was responsible for this testing is the Ministry of Industry and Information Technology Institute of Chemical Physics Power Product Quality Supervision and Inspection Center, was recognized as authoritative testing organizations within the industry.

According to reports, the submission of the three kinds of laptop batteries are the product under the conditions of industrial production (non-laboratory products). They are the cars to start batteries, electric bicycles and electric vehicles power battery special battery, application fields and market prospect is very broad.

According to experts, currently used batteries generally can be divided into a dry (normal batteries), secondary HP laptop battery (rechargeable batteries, mainly used in mobile phones, computers), lead-acid batteries (mainly used in automobile, electric vehicles) the three class. With regard to the battery pollution, the masses are most concerned about reports the most ordinary Apple laptop battery. In fact, the production process is now common dry batteries without adding cadmium, lead, arsenic and other substances are no longer become a serious source of pollution. On the contrary, a large number of car battery, lead-acid batteries used in electric vehicles because they contain lead and sulfuric acid, but rather rubbish dump, one of the most dangerous items.

It is understood that corrosion of lead-acid battery lead after the spill of heavy metals and acids will not only seriously polluted soil and water, air and the environment, ecological balance can also cause damage, but also trigger the body metabolism, reproductive and neurological aspects of the disease the Dell Inspiron e1505 Batterybattery , the body of lead Once the excessive levels, it will lead to mental decline, but also easy to induce malignant tumors of children, and even lead to death.

Compared with the traditional lead-acid Toshiba PA3399U-2BRS batteries, lead batteries of oxygen greatly reduced pollution of the environment. Of Environmental Science and Engineering, Nankai University, Dean Zhou Xing, said lead-acid batteries of the solid, gaseous pollution can be eliminated, but can not avoid the water-soluble heavy metal ions of lead pollution. Lead-oxygen IBM laptop battery although the production process and lead-acid battery production process the same, but thanks to a salt water solution instead of sulfuric acid and lead ion concentration is very low, almost no emissions, greatly reducing the risk of lead contamination.

In addition, the lead-oxygen Latitude D620 battery for the replacement of sulfuric acid complex salts and additives can make use of iron and steel enterprises discharge waste from a coal-based chemical synthesis to obtain a simple to solve a number of steel companies can not handle the cost of treatment may need to spend a lot of pollution emissions.

Chang brothers have been lead-oxygen Dell Inspiron 1300 battery in three Chinese national patent. The Ministry of Industry and Information Technology Electronic Science and Technology Information Institute points (Science and Technology Novelty Search) shows that the world there is no similar technology.

Zhou Xing believes that the world faces an energy and environmental crisis, the advent of lead-oxygen battery of great significance and far-reaching.

The article Via batteryblog

Get GBP 5.00 Credit Free Now for your laptop battery

lu.shadow@gmail.com (shadowsinger) — Mon, 07 Sep 2009 00:19:28 PDT

Get GBP 5.00 Credit Free Now for your laptop battery
Last Friday I have seen some good news for notebook users in the Google, I searched free battery and see a online shop http://www.laptops-battery.co.uk now offer a coupon for their battery here.
In response our thanks to the customers who given support to our company as always, hereby, we organized a big promotion activity to reward each of our valuable customer.
Below is the activity introduction for your review:
1. If you have a Blog, and you update it from time to time, no matter what’s your blog subject, only except for containing adult content.
2. As long as you place order on our website and write a pertinent review of your shopping experience in our store on your blog, including service attitude, goods quality or price advantage, leave a link of the product you purchased with title (the detail product description of your order item), let me take a example on how to write the link and title, Link: http://www.laptops-battery.co.uk/sony-vgp-bps2.htm, Title: ”Sony VGP-BPS2 Battery” or “VGP-BPS2”.
3. The GBP 3.00 refund is based on this blog review article won’t be deleted randomly without anticipated notification.
4. Furthermore, Blog with PR 4 or above will get a chance of GBP 5 refunding.
5. When you have done above process, please email us at info(alt)discount-laptop-battery.co.uk.
Remarks: This activity is available till Dec 25th, 2009.
The Free Credit 5£ most for their Newest laptop battery below :
Acer : BTP-44A3 BTP-42C1 BTP-52EW BTP-59A1 BTP-60A1 BTP-63D1 BTP-73E1 Aspire 1400 battery Aspire 3050 battery Aspire 5000 battery Aspire 5560 battery TavelMate 240 battery TavelMate 380 battery TavelMate 2000 battery TavelMate 3300 battery
Apple : Ibook G4 battery Ibook G4 12 battery Ibook G4 14 battery Apple A1148
Dell : 1G222 1X793 Inspiron 1420 battery Inspiron 2600 battery Inspiron 1521 battery Inspiron 1721 battery Inspiron E1405 battery Latitude D420 battery Latitude D430 battery Latitude D510 battery Latitude D810 battery Latitude D830 battery GK479 EK890 GW240 RN873 PC764 TC030
HP : PB994A PB992A HSTNN-LB31, Pavilion DV2000 battery, Pavilion DV6000 battery, PB995A, PB991A, EVO N400c battery, EVO N410c battery, EVO N410 battery, Evo N600C, Evo N610C battery, Evo N620C battery, Pavilion DV4 battery, Pavilion DV4T battery, Pavilion DV5 battery, pavilion DV5T battery, Presario CQ40 battery CQ45 battery CQ50 battery CQ60 battery CQ70 battery
IBM : Thinkpad R50E battery Thinkpad R50P battery Thinkpad R51 battery Thinkpad R52 battery Thinkpad R60E battery Thinkpad R60I battery Thinkpad R61E battery Thinkpad T43 battery Thinkpad T43P battery 40y6795 40y6797 40y6799 40y6999 40y7001 40y7003 92p1005 92p1011 92p1082 92p1101 92p1102 08k8193 08k8194 08k8195 08k8196 08k8197 08k8198 08k8199
Toshiba : Satellite a100 Satellite a200 Satellite a300 Satellite l200 Satellite l300 pa3176u-1brs pa3191u-1brs pa3191u-1brs pa3191u-3brs pa3284u-1brs pa3285u-2brs pa3285u-3brs pa3356u-1brs pa3356u-2brs pa3356u-3brs pa3395u-1brs pa3421u-1brs pa3420u-1brs pa3450u-1brs pa3506u-1brs pa3475u-1brs pa3476u-1brs pa3534u-1brs pa3535u-1brs pa3682u-1brs pa3536u-1brs pa3537u-1brs pa3479u-1brs pa3480u-1brs
The news via BatteryTalk.

make your old PC young in 10 ways

lu.shadow@gmail.com (shadowsinger) — Fri, 04 Sep 2009 20:12:12 PDT

10 **Better** cheap and easy upgrades for your old PC

In response to a submission on digg.com entitled “10 cheap and easy upgrades for your old PC”, user gaqua posted a “better” list in the comments that I found funny enough to want to give it its own post on my meaningless blog.

Here’s a better list.

1 - Clean up your shit, dad. I’m tired of coming over and finding a new toolbar on IE or Firefox every time. I’m tired of thirty icons in the systray, half of which have some bizarre relevance to programs that are no longer installed. Go to add/remove programs, and remove anything you don’t use in your Apple Powerbook G4 battery.

2 - Defrag that shit. 74% fragmented. SERIOUSLY? How is that even possible? I’m scheduling this for every Wednesday night at 10pm dad. I know it’s going to freak you out when it starts doing this all on its own but just leave it alone and let it do its magic.

3 - 512MB of RAM? Do you know how cheap RAM of VGP-BPS2C is? PC2700 DDR1? Oh my God…I think I might throw up. For $50 I can get you to 2GB of RAM. $50.

4 - I’m installing Ad-Aware and Spybot Search & Destroy - your system has over 200 known spyware problems. I’m fixing them. I’m making this Inspiron 6000 Battery bulletproof. Don’t fuck with it anymore. I’m installing AVG anti-virus. It’s going to ask you to update it - UPDATE IT WHEN IT ASKS.

5 - Holy shit I can’t believe this - you’re running XP without even SP1 installed. I’m installing SP3 for D5318 Sony NP-BG1, Dad. It’s a lot more secure. Jesus christ this is like the dark ages of computing.

6 - Oh fucking shit - 3 hours to download? What the fuck - you’re still on that 512k DSL? Mom is paying for Cable! She’s paying for Cable internet, Dad. I’m going to unplug this wire from the DSL modem and plug it into the cable modem of A1175 A1079. Yeah. No it’s very easy. And I’m calling AT&T and canceling DSL. There, I just saved you $50 a month. And yeah, the internet is faster.

7 - Oh look 360tyj.com, you have a cutesy animated desktop background. Yeah, your celeron 1.6 GHz probably doesn’t like that, especially with the 16MB integrated graphics. I’m going to turn that off. I know, I know. But it’s best for everyone.

HOLY SHIT YOUR COMPUTER IS FASTER NOW DAD. Please, tell everyone in the family that you “don’t know what he did but the computer is so much better, you should call him and have him come take a look, I’m sure he’d be happy to Latitude D600 battery!”

There’s nothing I love more than that, dad. I love fixing Uncle Butch’s disgusting laptop with the inexplicably stained keys and I love playing around with the disgusting beige eMachine that Aunt Patsy uses to send all those cool inspirational email forwards with pictures of kittens or penguins or koalas or pandas.

No, I understand. As the oldest and most computer knowledgeable of Latitude D620 battery , it’s my responsibility. Just like Uncle Mason would help us all out if we got into legal trouble right? Well, if he weren’t disbarred for fraud, I mean.

The Digital camera battery daily maintenance

lu.shadow@gmail.com (shadowsinger) — Mon, 31 Aug 2009 19:30:55 PDT

The Digital camera battery daily maintenance
At present, there are two types of digital camera batteries, professional lithium batteries and 5 AA batteries. The professional lithium battery is very light, high capacity, environmental protection, and no memory effect, but the price is expensive, and can’t be use generally. Ni-Mh battery with high capacity, and discharge deeply, and durable to charge and discharge, short charge time and other obvious advantage. The most important of all is cheap and can be use generally.
The Original post from : http://www.digitalcamerabattery.us/
No matter what kind of Sony NP-BG1 battery, as long as it company sale with digital camera, the user manual will indicate the attention items, some manufacturers even print out a single user guide of Canon BP-511 battery, and charger. Those manual are the basic but useful maintain instruction, such as the charge method, charge time of the battery. It is necessary for the new users to take few times to read it.
Normal users don’t have a professional bag to store the Kodak KLIC-5001 battery when use the digital camera, they usually put the battery randomly no matter the place is clean or wet after replace the battery. It is easy to dirty the battery, and contact with metal things, such as key, it also maybe wet, those are the enemy of battery.
Suggestion: User should find a professional position for the Casio NP-30 battery, and keep its clean. In order to avoid the power losing or any other problem, keep clean of battery two side touch point and battery cover, you can clean it with soft dry cloth when necessary.
If long time no need to use the digital camera, then you must take out the Fujifilm NP-40 battery from the camera and store it in dry and cool environment. Regarding the Ni-Mh battery, it should be discharged fully then store it or store it with power? The two different point, should adopt which one? A lot of people choose the former, but I think it is more reasonable to store the battery with power. Because according to the test, the best condition of storing a Ni-Mh Olympus Li-12b battery is with 80% power. This is due to the Ni-Mh battery discharge itself at 10-15% monthly. As you can as well, the new Ni-Mh battery always have power, it is the same reason.
Via Digital blog

Make your laptop battery last longer in some daily habits

lu.shadow@gmail.com (shadowsinger) — Fri, 28 Aug 2009 03:25:07 PDT

Make your laptop battery last longer in some daily habits
1. Use the lowest brightness settings on screen displays.
This will not work in bright areas like out doors, but sure works well indoors. Cell phones, lap-tops, and even watches have brightness controls that will help stretch the life of any laptop battery.
2. Fully charge and discharge all of your batteries.
Try to avoid "topping off" the battery if there's enough of a charge in there to get by, then remove the battery or unplug from the charger only after it has had a chance to trickle charge at 100%, and your Sony NP-BG1, Canon BP-511, Kodak KLIC-5001 battery will last 2 or 3 years easily.
3. Use programs that take less RAM and keep useless programs closed.
A lot of laptops come with cluttered programs since the day you take them home from the store. Stuff like Yahoo messenger or Firefox with 20 tabs open takes a lot of RAM and eats up batteries super fast.
4. Keeping the volume level on all of your music playing devices is key to a longer Latitude D620 battery life.
You'll be amazed at how much life loud music sucks out of your battery. This will also do wonders in preserving your ear-drums as well.
5. To go with #4, also turn down the volume on your cell-phone ringer.
Long ring-tones may sound cool, but hearing your favorite song play every time your phone rings will drain your Dell inspiron 6400 battery in a hurry.
6. Turn off your Bluetooth whenever you're not using it.
This can be an easy one to forget about if you're often switching between using a Bluetooth, and the phone's ear piece. Most people use their Bluetooth way too much anyhow, so cutting back on it's use will lengthen the life of your Dell Inspiron B130 battery.
7. I've always heard that when you get a new laptop, or anything with a rechargeable battery for that matter, you should charge it over night.
Pull that bad boy out of the box and give it a nice, long, healthy charge. Even if it says full, leave it in and charging for a while.
8. When I was little I would always find VGP-BPS2C VGP-BPS2 batteries in my grandmother's fridge.
I always wondered why, turns out she was onto something. If you have extra batteries for your phone, laptop, or anything else, go ahead and store those in the refrigerator. Just make sure not to freeze 40Y7001 40Y7003.
9. Programs that are run from a CD or DVD can be copied to and run from the hard drive, which typically consumes less power than an optical drive.
If you have music and movies you know know you'll be playing numerous times, just rip them onto your hard drive and you'll be styled!
10. Lastly, just using basic common sense will help extend the life of all of your Dell KD476 Dell Inspiron e1505 Battery.
If you're not using it, turn it off! If you don't need it, get rid of it! This is probably the most practical and applicable way to get the most out of all of your batteries.

Two new camera products from Kodak

lu.shadow@gmail.com (shadowsinger) — Tue, 25 Aug 2009 19:28:03 PDT

Two new camera products from Kodak

Kodak issued 3 new type digital camera battery products in August, Kodak Z950 with ultraportable body, 10 times optical zoom, 3 inch LCD and HD video shooting function, Kodak M381 featured with 5 times optical zoom and 3 inch LCD, Kodak M341 with 3 inch LCD and 3 times optical zoom, they all use lithium batteries as Sony NP-BG1, Canon BP-511, Kodak KLIC-5001.

Kodak Z950 possess 12.00 million pixel imaging ability, have scene recognition function, quick-starting function enable the power on to shooting only use 0.03 second, the best ISO reach to ISO3200, and card form body design is more favorable for outdoor travelling.

Kodak M381 also have 12.00 million pixel imaging ability, excellent 3 inch LCD display effect, it possess 5 faces reorganization ability at most,It can work about 3hours with Kodak KLIC-5001, the photo and video file can be upload to video website as well.

The original link Via Digital blog

Two new camera products from Kodak

lu.shadow@gmail.com (shadowsinger) — Tue, 25 Aug 2009 19:28:01 PDT

Two new camera products from Kodak

The original link Via Digital blog

Benefit analysis of recycling used batteries

lu.shadow@gmail.com (shadowsinger) — Tue, 18 Aug 2009 03:01:50 PDT

Benefit analysis of recycling used batteries

In recent years, China's annual consumption for the production of Discount laptop battery to 120,000 tons of zinc, 200,000 tons of manganese dioxide, 20,000 tons of copper, there is a considerable amount of zinc chloride, graphite, asphalt, steel and other material. Mn and other resources need to go through mining, ore dressing, smelting and other processes was already consumed a large amount of resources, but also a certain amount of pollution generated.

Therefore, the used Laptop battery to deal with the sound and comprehensive utilization, environmental protection, the protection of significant resources to support the handling of used batteries imminent industry.

With the increase in battery consumption, improve recycling system, the experts predict that the battery recycling will lead to new business opportunities. China's production of dry batteries ranks first in the world 15 billion annual domestic consumption amounted to 7000 million.

Batteries will be used manganese, aluminum, mercury and other substances extracted, can create larger profits. Experts, to build a Dell XPS M1330 battery factory, although used to be about eight million yuan, but its revenue is very impressive, not only can enjoy the state's environmental protection enterprises preferential tax, at the same time every day as long as 100,000 to ensure the handling capacity of the battery can be 1.5-2 million profit. According to forecasts, the end of this century, China's annual consumption of the IBM Thinkpad T61 battery will reach 7.8 billion.

Recently, by the Beijing University of Science and Technology and Hebei Yixian of used batteries renewable joint treatment plant put into operation. The plant used Dell Inspiron 6400 battery scrap processing technology, is different from Japan's "wet", but also different from that of Switzerland's "dry", nor is it the joint law of wet and dry.

Its process as follows: material is broken down - chemical purification - waste water treatment, and ultimately can be recycled tin, zinc skin, such as copper material copper needle cap, and through access to high-quality electrolytic processing of zinc, manganese products, but also the recovery of mercury and iron by-product of red. The plant has a total investment of 7.8 million yuan, the design was to deal with 3,000 tons of used PowerBook G4 battery Dell Inspiron 6000 battery Sony VGP-BPS2C battery .

Supply of raw materials used Sony laptop battery prospects, Beijing 200 million each year battery consumption, for a total of 6,000 tons in 1999, recovered only 60 tons, the recovery rate of only 1%. 10,000 batteries a ton of weight, to achieve 3,000 tons, 100 million will need to used batteries, which means that Beijing's half used Dell laptop battery will be recycled and can be harmless treatment.

Why recycle the used batteries

lu.shadow@gmail.com (shadowsinger) — Fri, 07 Aug 2009 20:10:07 PDT

Why recycle the used batteries

Batteries are all over the place, we can see it in all kinds of electronic devices. A laptop battery is an electrochemical device to convert chemical energy to electrical energy to provide power to our electronic devices. The chemical used in battery will pollute the environment heavily if the batteries are improperly disposed of. In this article will show you how to safety disposed and recycled a used battery.

Environmental Hazards of Household Batteries

There are more and more batteries using in our household. A laptop battery is an electrochemical device to convert chemical energy to electrical energy to provide power to our electronic devices. Batteries contain heavy metals such as mercury, lead, cadmium, and nickel, which can heavily pollute the environment when batteries are improperly disposed of.

Batteries may produce the following environmental hazards:

Burning the Sony NP-BG1 batteries in public area will pollute the lakes and streams as the metals vaporize into the air when burned and it may cause burns or danger to eyes and skin.

Contribute to heavy metals that potentially may leach from solid waste landfills.

Batteries waste in riverside will pollute the water with strong acid. Animals or human drinking from these water will be harm by the pollution of the water.

What you can do before buying new batteries

So, do you wonder what you can do before buying the new Inspiron 1520 battery to prevent waste and lower the environmental impact of your hand. Here will provide some of the recommendation for you.

Buy batteries that have less mercury and heavy metals. The batteries now are reformulated to reduce the usage of mercury. Some batteries such as the alkaline inspiron 1525 battery have had about a 97 percent mercury reduction in the product. Newer alkaline batteries may contain about one-tenth the amount of mercury previously contained in the typical alkaline battery. Some alkaline batteries have zero-added mercury, and several mercury-free, heavy-duty, carbon-zinc batteries are on the market.

Try to not buy more batteries when you already have enough battery on hand. Most of the people likes to buy more batteries and store it at home but it will not be using in some time. This is a waste and will increase the risk of battery pollution in your house.

Consider using of rechargeable batteries. Rechargeable batteries as inspiron 1300 battery, inspiron b120 battery, inspiron b130 battery has longer life span and use fewer batteries. However rechargeable batteries still contain heavy metals such as nickel-cadmium. When disposing of rechargeable batteries, recycle if possible.

The article is from http://www.squidoo.com/recycle-battery

Electric vehicle battery support skills

lu.shadow@gmail.com (shadowsinger) — Tue, 04 Aug 2009 19:55:54 PDT

Electric vehicle battery support skills

1. Dont store the Electric vehicle battery in powerless

It is prohibited that store the laptop battery in a state of loss. State power loss is the failure to charge battery in time after use. Stored in the battery state of loss, it is prone to sulfate and lead sulfate crystals attached to the pole on the board, plug the electric ion channels, resulting in under-charging, the battery capacity decline. Idle state power loss the longer the more serious battery damage. Therefore, the battery should be charged fully once a month when not in use, so that the battery can keep in a good health state.

2. regular inspection in time

In the use of process, if the continued line of electric vehicles in a short period of time a sudden drop in mileage of more than ten kilometers, it is likely that the battery pack at least one battery cell appears broken, soft plate, plate active material shedding phenomenon, such as short-circuit . At this point, the battery should be repaired in time to the professional bodies to check, repair or distribution group. This can be relatively extended life Dell laptop battery to maximize cost savings.

3. avoid large current discharge

Electric cars at the starting line, manned, uphill, please use pedal power to help avoid a momentary high-current discharge. High-current discharge easily lead to lead sulfate crystallization, to the detriment of the physical properties of the laptop battery plate.

4. keeping right charging time

In the use of process, should be based on the actual situation accurately grasp the charging time, frequency and use of reference normal mileage situation and pay attention to the capacity of the battery manufacturers to provide the size of note, as well as matching the performance of the charger, the charge current to grasp the size of charging parameters Pavilion DV1000 battery HP Pavilion DV4000 battery such as frequency . Generally batteries are recharged at night, with an average charging time in about eight hours. If shallow discharge (charge mileage after a very short period), the battery will soon be full of and continue to charge-off charge will appear, and that leads to cell loss, fever, lower battery life. Therefore, in order to discharge the HP laptop battery depth of -70% to 60% when an electric charge the best, the actual use can be converted into cycling mileage, according to the need to charge the actual situation, to avoid charging damage.

5. prevent exposure

Electric vehicles is prohibited under the sun exposure. Environment temperature is too high will increase the internal pressure of the battery cell pressure limiting valve automatically opens, is a direct consequence of the loss of water to increase the Toshiba laoptop battery, and battery cell over-activity of water is bound to trigger a decline to speed up the plate to soften, charging shell body fever, from drum shell, deformation, such as a fatal injury.

6. avoid charging plug fever

Charger output plug loose contact will lead to the phenomenon of oxidation, such as charging plug fever, fever for too long will lead to short-circuit plug charging, direct damage to the Sony laptop battery charger, lead to unnecessary losses. So when found out that the situation should be promptly or replace the connector to remove oxides.

TrackBack : laptop battery blog

How to Open a Laptop Battery & Replace the Lithium Ion

lu.shadow@gmail.com (shadowsinger) — Mon, 27 Jul 2009 19:27:16 PDT

How to Open a Laptop Battery & Replace the Lithium Ion

Laptop batteries, like all rechargeable battery packs, lose their charging capacity over time. Because new laptop batteries are expensive, replacing the individual cells inside the battery casing can save a lot of money. However, rebuilding a battery sometimes does not work as expected, so it's important to be willing to purchase a new laptop battery if the procedure fails.

1. Allow the laptop battery to run down completely. Turn off your laptop, then remove the battery. Write down the model number located on your Latitude D800 battery to help identify the type of Li-ion replacement cells you need to purchase.

2. Split open a small section of the Latitude D800 battery pack (at the seam) with a screwdriver or craft knife. Continue to pry the plastic case loose moving around the outer edge until the entire top is free. This may take a bit of force.

3. Note the number of cells inside the case (usually four to eight). Write down the part number and voltage information printed on the Toshiba PA3107U-1BRS cell casings. Draw a diagram showing the arrangement of the cells and how they are connected, or take a few photos to help with reassembly.

4. Purchase the correct number and type replacement batteries from a local or online dealer, based on your battery model and cell specifications. Six Li-ion cells typically cost around $30 to $40.

5. Carefully remove each cell using a craft knife and wire cutters as necessary. Each Toshiba PA2487U battery pack is different, but the cells are usually wrapped in a plastic casing with metal contacts attached to one end. Lay the metal contacts, wires and casing material aside.

6. Use double-sided tape or a solder gun (only if necessary) to attach the metal contacts to the cells and circuit board. When finished, the old cells should be completely stripped (naked) and the new cells should look like the old ones as much as possible.

7. Place the new Discount laptop battery cells inside the case, referring to your diagram or photos if necessary. Glue the battery pack top back on. Charge the new battery for at least 24 hours before using it.

Keep an eye on the new battery while it charges for the first time. If the contacts are not connected properly, the battery could overheat and cause damage to the laptop.

How to replace battery cells inside laptop battery

lu.shadow@gmail.com (shadowsinger) — Mon, 20 Jul 2009 20:41:48 PDT

How to replace battery cells inside laptop battery

In the last article, we have introduced "how to hack dead laptop battery" to our readers, but it is too simple. Now we write a detail article about " how to replace battery cells inside laptop battery".

At present, there are many articles about "how to purchase and use laptop battery" on the network , but there are too less article about "how to repaire laptop battery". For this reason, we decided to write a article about,laptop battery repair industry to help notebook users know what to do when laptop battery broken.

To notebook the battery is very important as the mobile work. The notebook become to desktop without laptop battery. There are battery cells and protection board in laptop battery inside. The batteries cells supply the power and the proctection panels protect the board safety when charging. Battery cells are consumable items, the capacity reduce in each using, which directly determine the quality of notebook batteries.

Notebook battery life short suddenly , cant work, laptop battery down suddenly (such as: battery capactiy suddenly reduce from 40% to 10% when working), laptop battery cant be fully charged,notebook battery cant be fully discharged (the notebook closed when the battery power state in 40% or more), the above cases may be caused by batteries capacity declining or batteries cells damage. Of course, there may be due to damage of the protection board, but this possibility is very small.

laptop battery cells

If you find that above failure happened to your notebook, it is necessary to check your laptop battery in laptop battery maintenance business. Now, let me introduce the whole process of laptop battery cells changing (for example Thinkpad T40 battery) .

First, we use professional equipment to detect the cause of the malfunction. There are many types equipment of Battery Fault Detection, such as: Texas Instruments products, MAX products, Ateml products, and even some personal home-made products. Most we use the commonly Texas Instruments (Texas) EV2300

Use professional equipment and related software to detect the cause of the malfunction

Battery Fault Detection

Texas Instruments EV2300

Once detected 92P1101 battery cells faulty , we are prepare to change the batteries cells for notebook battery.

Before the battery cells changing, We would like to tell you about the structure of the notebook battery.

The 92P1102 laptop battery are made up of three parts: batetry shell, battery cells and protection board.

In general, notebook battery can be divided into three parts: the shell, batteries and protection board。

Battery shell

Battery shell. That is notebook battery casing. There are different three types: type, ultrasonic bonding and adhesive bonding type.

08K8193 Batteries cell

Batteries cells group, that is, combination the batteries cells together in parallel and series connection. In accordance with the parallel, in series of different combinations can be divided into: 2 parallel and 3 serial connection (the most common), 2 parallel and 4 serial, 2 parallel and 2 serial, 3 serial and 3 parallel and 3 parallel and 4 serial (relatively rare).

Protection panel

Protection board, which is based on an agreement SMB1.1 circuit board, with power management functions and charge-discharge management.

Protection board, which is based on an agreement SMB1.1 circuit board. There are three chips on it : battery Measurement management chip, charge and discharge management chip and serial EEPROM memory chips

08K8192 Protection board

On positive plate : measuring management chip and charge-discharge management chip

The plate back has a serial EEPROM memory chips

Decrypt and unlock the protection board are two different works. Before you go into the battery management system you must decrypt the protection board, unlock the battery management system in order to change the parameters of the battery and use of information. If you only change batteries cells without unlock, you can not achieve satisfactory results (for example: the battery can only charge to the state "the last full charge capacity", the battery maintenance management information will be displayed the charged number)

We use professional equipment and related software to unlock and decrypt the protection board. Of course, you must choose the appropriate equipment by 92P1087 battery management chip design.

use professional equipment and related software to unlock and decrypt the protection board

choose the appropriate equipment by battery management chip design

related software for unlock and decrypt the protection board

Programmer

If the protection board hardware damaged , we would also use oscilloscope, multimeter and logic analyzer

oscilloscope, multimeter

logic analyzer

After the deal with the batteries protection board , let me introduce the method to choose the right cells. We must use sub-meter cabinet and the internal resistance to check batteries capacity resistance, separation voltage, select out all specs of parameters for comparison with similar groups. Also the thinkpad R50 battery
thinkpad T41 battery
thinkpad T42 battery
thinkpad T43 battery is the same battery cells.

Sub-capacity cabinet

Sub-capacity cabinet manage software

Select the similar cells to make a battery group

Then we will use the spot-welding and Nickel sheet to joint the batteries cells together.

spot-welding

use the spot-welding and nickel films to joint the 92P1011 batteries cells together

The Nickel sheet we use are designed in round corner

round corner and straight angle Nickel sheet

After unlock and decrypt the protection board, connect the battery cells group. We can assemble the shell protection board and cells together.

assemble the shell protection board and cells together

During the assemble, you must take high attention. The steps is also suitable for IBM 40Y6795
40Y6797 40Y6799

After doing the above steps, the battery cells changing is compeleted. The repaired battery quality is the new battery in most function, so you must calibrate it first. Generally, you should fully charged in 1o hours then full discharge it 2-3 times.

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