Hitech - Smart Battery Charger for Sony Cybershot DSCW55 (Silver / Black/ Pink/ Light Blue Color) Digital Camera Battery Hitech smart battery charger for Sony DSCW55 digital camera battery.For charging Sony NP-BG1 battery Supports universal voltage 110V-240V Comes with a AC adaptor & a car cigarrete lighter DC charger Portable, solid built and light weight Item described above is available at Hitech merchant. Please refer compatibality list below.