Battery Pack for Panasonic HC V710, HC V720, HC V727, HC V730, HC V750, HC V757, HC V760, HC V770, HC V777, HC V785 HD Camcorder|Digital Batteries| - AliExpress
Portable Emergency AA Battery Charger Extender suitable for the Panasonic HC -V750 / V750 - with Gomadic Brand TipExchange Technology
Battery Pack for Panasonic HC V710, HC V720, HC V727, HC V730, HC V750, HC V757, HC V760, HC V770, HC V777, HC V785 HD Camcorder|Digital Batteries| - AliExpress
BM VW-VBT380 Battery for Panasonic HC-V380 HC-V510 HC-V520 HC-V550 HC- – Big Mike's Electronics