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18650 batteries






Crazy Jay

Crazy Jay

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I just did this with my laptops battery. I got 6 great working 18650 batteries. I guess the circuit must have been bad because these batteries hold their charge. Plus they're sony brand
 
gillza

gillza

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This gives me an idea :) My Fujitsu E8210 main battery died on me recently, I might be able to replace the cells and have it up and running again :)
 
spokanedavid

spokanedavid

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how well did this work for those of you who tried this?
i need some 1860's but they are expensive batteries
 
Xtrm2Rick

Xtrm2Rick

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26/6 would be 4,33 each battery i would gues..
something that bothers me is Capacity 5200mAh, Voltage:11.1v, Components:6 Cell
So those 6 cells only provide 5200mAH together and just 11,1V? or is there some circuit inside that restricts it to 5200mAH and 11,1V?
 
Ignis Fatuus

Ignis Fatuus

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11.1v would be 2 sets of 3 batteries in series connected in parallel.

Capacity would be really low though.
 
BShanahan14rulz

BShanahan14rulz

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Think about it this way:
3 2600mAh cells in series makes a 11.1V 2600mAh.
2 11.1V 2600mAh batteries paralleled is a 11.1V 5200mAh cell.

BTW, 2600mAh isn't low capacity.
 
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