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Repairing Laptop Batteries


Redhatcc

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from what i know most laptop batteries are made of Lithium Ion (LIon), and Nickel Metal Hydride.

but i just thought i would ask has anyone herd or know of a process of repairing broken laptop batteries? i read that there "in some cases" could have a series of charges and discharges (and sometimes shaking) to help try and bring them back to life... but just wondering if anyone knows more about this? Thanks!!

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It very much depends on the technology used on the batteries.

The procedure is called "reconditioning", but was (is) applicable to Ni-CD and in a very limted way to NiMh batteries, the new Li-Ion appear to be not affected.

Read here:

http://www.msfn.org/board/Battery-Recalibration-t89924.html

http://www.msfn.org/board/Battery-Recalibr....html&st=12

As well, actually repairing a battery of the newish generation is rather complex:

http://www.electronics-lab.com/articles/Li...ct/index_1.html

as compared to oldish ones:

http://www.fonerbooks.com/laptop_3.htm

jaclaz

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yea i actually found that link to the external site a few mins ago...

hacking one open is a pain btw but finding the parts are sorta tuff too lol. everywhere you look wants you to buy in bulk or send them a email with what you need and they will get back to you lol. but for the mean time i poped open an IBM Thinkpad 600 battery, has 6 cells with part# CGR18650HM . cant find anywhere online that sells them (or mabe not the right keywords in google :P )

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