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I've bought this product before I've used it on my 4s lifepo4 batteries I'm very pleased it balances the voltage difference between batteries perfectly. I would definitely recommend this module does its job well
It works great helping the BMS to keep everything balanced
I bought 15pcs, used them on Shorai LFX36 (13Ah LiFePo4) motorcycle batteries. They work very well. After few hrs all cells were within 0,05V, after few days they were all within 0,001V! Very good unit. I can recommend. I will buy more for sure.
For lithium based battery systems, these are a must-have. Mine came with the usual thin packaging, and the edges of the pcb is rough, but besides that, it works PERFECTLY as specified when I tested it. I recommend this to any electronic diy-er.
Works well.
did not test the product I will comment on when I test
good
Everything's fine thanks
good
good