Digital Camcorder Battery for Panasonic DU21 series Model: DU21 Voltage:7.4V Capacity:2400mAh Camcomder battery for Panasonic DU21Model:DU21Products type: Li-ion BatteryVolts: 7. ... for camera:Panasonic PV GS120, Panasonic PV GS150, Panasonic PV GS19, Panasonic PV GS250, Panasonic PV GS31, Panasonic PV GS35, Panasonic PV GS400, Panasonic PV GS50, Panasonic PV GS65, Panasonic PV GS70, Panasonic ...