1The protection board is for 13 series Li-ion batteries, it can be used for ternary batteries, manganese acid batteries and cobalt acid batteries 2Charging connector and discharging connector are separated, continuous discharging current is 15A 3Charging 5A, discharging 15A, over-current 45A, suitable for electric bicycles with 500W motor 4It has high voltage withstanding and low conduction resistance function 5Stable various protective functions for charging and discharging, such as accurate overcharge protection, over-discharge protection, over current protection and short circuit protection
