Mining battery charger including 3 types, explosion-proof one, normal type one,intelligent one.

1. The explosion-proof one suitable for charging  the underground places with explosion gas.

2. The normal type is usually suitable for charging underground in coal mines, metal mines and non-metal mines without the danger of methane and gas explosion.

3. The intelligent one could be both applied in the explosion places or non-explosion places, with the function of functions of constant current,constant voltage,floating charge and automatic equalized charging according to accumulator cell's curve design.