Neewer 100-240V Battery Charger for Sony Digital Cameras and Camcorders, fits Sony Li-Ion NP-FM50 NP-F550 NP-F750 Complete charging solution for digital video batteries. High quality battery charger is a handy companion for digital shooting. For digital camcordervideo battery charger series and digital camera battery charger series. Battery charger with foldable AC plug. Quick charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock. Smart LED indicator shows charging status. Compatibility: SONY FM50F550F750