ITEM NAME:6S 15A 24V PCB BMS Protection Board For 6 Pack 18650 Li-ion Battery Cell Mo Nw.1Pcs 6S 15A 24V PCB BMS Protection Board. Charging current: 15A (MAX). Main circuit conduction resistance: ≠¤20mÃŽ ©. Short circuit protection Release condition: disconnect negative open. Overcurrent protection release condition: Disconnect the load.