SIB's Battery&Charger for JVC GR-D740AC GR-D740EK GR-D775U GZ-MG157E GZ-MG330RU GZ-MG650BUA BRAND : SIB-CORP Voltage :7.4V , Capacity :5.9Wh , Input Voltage: AC 100~240V 50~60 Hz, Output Voltage: DC 4.2V or 8.4V 0.6A Package Includes : Battery+Charger + Car Plug For Listed Models 100% OEM compatible SIB-CORP's Battery+Charger is guaranteed for 12 months