... Capacity: 600mAhDimension: 49.1*43.5*14.5mmWeight: 57gNi-Cd batteries' features:Low internal resistanceLong cycle lifeNo memory effectEnvironment ... friendlySuper high capacitySafety designHigh reliabilityWide temperature rangeExcellent operating output voltageNi-Cd battery can be used in various aspects, like toys ... lights,touches, communications, protable videos etc. AA size Ni-Cd Battery 3.6v 600mAh