Progo Professional Rechargeable Li-Ion Battery for Sony NP-BG1, NP-FG1. Fits Sony Cyber-Shot DSC-H3, DSC-H7, DSC-H9, DSC-H10, DSC-H20, DSC-H50, DSC-H55, DSC-H70, DSC-H90, DSC-HX5V, DSC-HX7V, DSC-HX9V, DSC-HX10V, DSC-HX20V, DSC-HX30V, DSC-N1, DSC-N2, DSC-T100, DSC-T20, DSC-W100, DSC-W120, DSC-W130, DSC-W150, DSC-W170, DSC-W200, DSC-W210, DSC-W215, DSC-W220, DSC-W230, DSC-W270, DSC-W290, DSC-W300, DSC-W30, DSC-W35, DSC-W50, DSC-W55, DSC-W70, DSC-W80, DSC-W90, DSC-WX1, DSC-WX10 and more. Progo brand professional battery for Sony NP-BG1 / FG1 battery. 100% Compatible with original manufacturer equipments and chargers, guaranteed! High quality Li-Ion battery cell. 3.7v, 1200 mAh Capacity Absolutely no memory effect so that you can charge battery at anytime 12 months manufacturer warranty