Battery Pack LED Emergency Driver For Internal Drive LED Light

It is required a continuing charging with small current due to emergent power supply setting has special requirement, batteries characterize in full charging at anytime, Ni-CD batteries characterize in charging, discharging, anti-high and low temperature, longevity, etc., feature safety, storage, better cost performance, application used widely, it is the first choice for fire protection emergent power supply.

(Note: NiMH battery characterizes in higher battery energy density, memory-free efficiency, small cubage, environment protection in addition to the above functions, it is expensive than Ni-CD battery under the same voltage and capability.)