Battery + Charger for JVC GZ-MG20 GZ-MG20E GZ-MG20U GZ-MG20US GZ-MG21 GZ-MG21AC GZ-MG21E GZ-MG21EK GZ-MG21EX GZ-MG21U GZ-MG21US GZ-MG24E GZ-MG26 + car plug Battery Capacity : 5.6 Wh Battery Type : Lithium-Ion - Battery Voltage : 7.4 V Charger Input Voltage : Ac 100-240V 50-60 Hz - Charger Output Voltage : Dc 4.2V Or 8.4V 0.6A This Product Has 12 Months Replacement Warranty Package Includes :1 Battery + 1 Charger + Car Plug