NEW Battery Charger for Sony CyberShot DSC-W55 7.2 M.P. Mega Pixels DSC-W70 DSC-W90 NP-BG1 + car plug Input Voltage: AC 100~240V 50~60 Hz Output Voltage: DC 4.2V or 8.4V 0.6A This Product has 12 Months Replacement Warranty! Package Includes: 1 pcs Battery Charger + Car Plug