lithium polymer battery 3.7v|Increase the capacity (runtime) of your laptop battery
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lithium polymer battery 3.7v|Increase the capacity (runtime) of your laptop battery
Is your laptop battery dead?
If the runtime is not long enough to get you through the day?
one of huge external battery packs to bear?
The reason why adding additional cells to the internal battery is compared to carrying around an external battery pack is proposed that for the same amount of cells in an external box, the laptop accessories can run much longer if these cells were used internally.
HP Pavilion dv8000 Battery 8-cell 4400mAh
1? External Battery? Rip it apart and never with an external pack think again
So what is the voltage rating on your internal battery? What is the rating on your power supply? Lets work on my Tablet PC as an example. The battery is rated for 3.7 V * 3-cell or 11volts. Are, however, the power supply 20v.I bought an external battery pack before and have calcul …
2? Such as laptop battery work
laptop batteries are complicated pieces of equipment. They are somewhat redundant as well. There is a “smart switch” in the battery, which monitors the conditions of the battery cells, but it does not do what many people say it works. The picture below is a typical smart-circuit. It ha …
3 parts listParts: soldering iron solder (of course) SAND (a must) BIG METAL with lid (A MUST) fire extinguisher (just a must depending on how carefully they are) wires alligator clips are empty laptop battery battery undead (zombie batteries) I mean, new lithium-ion or lithium polymer cells (sure …
4? Preparation / setup
safety products-put sand in can (picture below)-place fire extinguisher somewhere near Battery preparations-if you only replace your dead cells are replaced by new, ..- grade received? the same number of cells as for the choice of the capacity is bigger is better, as the cells are connected in Seri …
5 Safety first: test the darn thing
I have some people who have written have seen how to replace the laptop replacement cells at once to use the seal of the cells and battery. This is extremely dangerous, if you want to cook your lap. The quality of the cells is purchased, is unknown and must tested. (manufacturer of laptop batteries …
6? Completion
If your battery does not explode / catch fire, that is, the circuit is good / the cells they definitely are gut. Solder to the circuit, and fit it back into the plastic housing, if its the same number of cells, but not be creative and fit the line up so beautifully cells under / behind / etc your l …
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