ZEFS--ESD Electronic Module 3S 11.1V/12V/12.6V 50A Balance Li-ion 18650 Battery BMS PCB Protection Board with Balance Inverters & Converters

● The protection board is for 3 series cell Li-ion batteries, it can be used for ternary batteries, manganese acid batteries and cobalt acid batteries.● Charging connector and discharging connector are same, continuous discharging current is 50A.● Stable various protective functions for charging and discharging, such as overcharge protection, over-discharge protection and short circuit protection.● It has balance function which would ensure each battery cell being fully charged at same time.