high temperature Ni-CD NI-MH rechargeable battery: 1.Excellent performance at high temperature 2.Long life 3.CE,UL,RoHs,ISO high temperature Ni-CD NI-MH rechargeable battery charging, discharging, service life, self-discharge and temperature propertyCharge propertyThe voltage of Ni-Cd and Ni-MH battery goes up during charging, and at charging terminal stage, as battery inner temperature rising, ...