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Review on DAIER 24V 6S 40A 18650 Li-ion Lipolymer Battery PCB BMS with Balance for E-bike E-bicycle by John Kennedy

Revainrating 1 out of 5

I don't think the Balanced Charge feature works.

Made a 6S battery with this BMS, played with a little bluetooth booster for a few hours, hooked up a 24v (29 volt) charger and when the charge indicator turned green, nothing worked. All 18650 checked, three with near zero voltage and three with 4.6 volts? Connected like in the picture.

Pros
  • Best
Cons
  • Good but not great