Sony NP-BG1 NPBG1 Premium Compatible Battery Charger Set for Sony Cybershot DSC-H10 / DSC-H20 / DSC-H3 / DSC-H50 / DSC-H55 / DSC-H7 / DSC-H9 / DSC-HX5 / DSC-N1 / DSC-N2 / DSC-T100 / DSC-T20 Digital Camera