1.Ni-Cad Battery can be repeated more than 500 times charge and discharge, it is very economical.
2.The internal resistance is small, which can be used for discharging large current. When it discharge, the voltage is small, as a DC power supply, it is a kind of high quality Ni-Cd Rechargeable Battery Pack.
3.Because of the completely sealed type, there will be no electrolyte leakage phenomenon, and no need to add electrolyte.
4.Compared with other types of battery, Ni-Cd battery can withstand overcharge or let electricity, the operation is simple and convenient.
5.Long time placement will not deteriorate the performance, and when the power is fully charged, the original characteristics can be restored.
6.Ni-Cd battery can be used in a wide range of temperature.
7.Because it is made of metal containers, it is mechanical and firm.
8.Ni-Cad battery is manufactured under strict quality control, it has good quality dependency.