4s hardcase LiPo. how to remove a cell?

[dnmun]

if someone knows where he is located they should take him up on this offer.

pouch packs are very easy to assemble into full packs so they can built up as a normal battery and with a BMS to protect and balance it then it should provide a cheap battery or two for someone to use.

 

[Deutch420]

if someone knows where he is located they should take him up on this offer.

pouch packs are very easy to assemble into full packs so they can built up as a normal battery and with a BMS to protect and balance it then it should provide a cheap battery or two for someone to use.

Im loacted in Central NJ
agreed. the 4S packs are 25$ each. there are no 3S packs cheaper than that. So your basically getting 9x 3S packs, for 75$ which is about 1/3rd new price. plus your getting 9 more cells free from the 6s batteries. so thats 36 cells. which could technically make 9x 4s batteries (although I don't recommend mixing the 6s cells with the 4s cells BC different cycles and C ratings)

 

[dnmun]

it is a deal, the hard case is easy to cut open and then any bad pouches can be identified and cut out and the remainder could be assembled with compression and endplates into a large battery by soldering the end tabs to each other so the packs are now built into a series and then with all the JST plugs and wires removed along with the terminal wires on each pack then the sense wires for the BMS could be soldered to the solder spots left from the JST sense wires. maybe make one 20S pack from the good ones and use a D167 on it.