Expert Charger NiMH Compact 4A Starter Set CarsonCharger for 6-cell NiMH battery packs with a charging current of 4 A and automatic switch off after charging. With TAMIYA connection plug. The status LED indicates the current charge status. In addition, a 6-cell 7.2V NiMH battery with 4000 mAh and 4 AA 1.5V batteries are included. Technical specifications: charger, Input voltage: 100-240 V, 50/60 Hz (AC), Charging current 4 A / 8.4 V, Battery types: 6-cell 7.2 V NiMH, Drive battery: NiMH 7.2 V / 4000 mAh TAMIYA plug, and 4 transmitter batteries AA Mignon 1.5 V.