... , medium rate and high rate series of this kind battery. Ni-Cd Battery Characteristics: 1. Long cycle life, which can be up ... abuse and low maintenance costs5. Low colligate costsNi-Cd Battery Application: The battery mainly used for gas engine starting, electric locomotive and ... power for plant, but also can be used for storage power.Ni-Cd Battery Charging Method:1.Constant current charge: 0.2C5A ...