MOLICEL  INR-21700

Feraldave

100 µW
Joined
Jul 3, 2021
Messages
7
has anyone used the MOLICEL  INR-21700-P42A 4.2Ah power cell batterys in an e-bike.. im very tempted to build one...
52v 14s3p 15ah for my norco Aurum with bafang 1000w mid drive..
 
P42A is good cell, so if you insist on this particular category 21700, 4Ah, 5C continuous cell, then the only widely available competitor from brand cells is Samsung 40T series where older 40T is slightly worse than P42A in all technical parameters, but the new model 40T3 is expected to be slightly better.

The question is if you really need 5C continuous cell as from 14s3p battery with 1000W motor it is about 8A per cell and it will be only peak value. I think almost all 21700, 5Ah, high energy cells will work in your application well with benefit of slightly better range and significantly lower price.
 
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