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Review on πŸ”‹ High Performance 12V 100A 4S BMS Protection Board with Balancing for LiFePO4 Battery Pack (18650) by Jessica Burns

Revainrating 3 out of 5

16.8 volts vs 14.8 volts

It would be very useful to know that this device is 16.8 volts, not 14.8. Under no circumstances will a 15 volt charger charge batteries when connected to this BMS, contrary to what the listing says. The documentation is completely missing.

Pros
  • Very impressive
Cons
  • boring packaging