ITEM NAME:2S 8A 7.4V balance 18650 Li-ion Lithium Battery BMS charger protection board JR.Upper limit working current: 8A. 2 series 7.4V lithium battery. Â · B is connected to the battery positive pole;. Â · B- is connected to the negative pole of the battery;. Short circuit protection: protection, disconnect load delay self-recovery.
