Thursday 29 July 2021

Lifepo4 cells as E-bike battery

Using LiFePO4 38120 10ah cells in 12s pack

For those of us who don't like to solder batteries these seams like a good alternative when you wanna move away from Li-Ion batteries and go to safer LifePo4 cells.

Photos of nice DIY battery pack: Q. Maxwell
12S means max 43.8V (36V battery)

"I am using Headway LiFePO4 38120 10ah cells in 12s packs. They make a bit bigger heavier pack as energy density is lower than lithium ion but a very stable chemistry. A generic 12s LiFePO4 BMS is performing OK" - Q. Maxwell

If you want 48 volt you have to go to 16S pack.


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