BC-CSN Camera Charger Battery for Sony NP-BN1 Battery DSC-TX7 DSC-TX5 DSC-W380 DSC-W350 DSC-W330 DSC-W320 DSC-W310 DSC-WX1 INPUT: AC 100 ~ 240V OUTPUT: DC4.2V Contains:1 x Battery Charger(Not battery included),1 x US Plug