BN-VF707 BN-VF707U Battery Charger Adapter JVC GZ-MG21U GZ-MG27U GZ-MG37U GR-D29 GR-D239 GR-D240 GR-D244 GR-D245 GR-D246 GR-D247 GR-D250 GR-D253 GR-D270 as BN-VF714 BN-VF714U BN-VF733 BN-VF733U BN-VF707 BN-VF707U Battery Charger Adapter for JVC GZ-MG21U GZ-MG27U GZ-MG37U GR-D29 GR-D239 GR-D240 GR-D244 GR-D245 GR-D246 GR-D247 GR-D250 GR-D253 GR-D270 as BN-VF714 BN-VF714U BN-VF733 BN-VF733U Our Mini Rapid A/C Charger Features a Fold-out US Plug, 110-240V Worldwide Input Voltage Fast charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock. Charger indication Green lights for standby, Red is for charging. Which can prevent the overcharge and overdischarge. 30 Days Money Back Guarantee / 12-month worry free warranty for our product. Please contact us with any questions or concerns.