Insten NP-BG1 NP BG1 Battery Charger Set Compatible with Sony Cybershot DSC-H10 DSC-H20 DSC-H3 DSC-H50 DSC-H55 DSC-H7 DSC-H9 DSC-HX5 DSC-N1 DSC-T100 DSC-T20 DSC-W120 DSC-W170 DSC-W200 Digital Camera NOTE: For a successful and safe charge of your battery, make sure to correctly align polarity ( positive / negative) before placing battery into charger Smart LED charging status indicator. Voltage: 100V-240V. UL & CE listed. AC/DC output for both home and travel use. Collapsible plug on the back of wall charger. It does not work as AC adapter for your digital camera or camcorder. Car charger adapter included. The charger is for charging your battery only.