Kastar NB-4L Battery Home Travel Rapid Charger with Car Adapter for Canon PowerShot SD780 IS, PowerShot SD940 IS, PowerShot SD960 IS, PowerShot SD970 IS, PowerShot SD1000, PowerShot SD1100 IS Cameras This Kastar battery charger with foldable flat pin for easy storage Charger Input Voltage: AC 100~240V 50~60 Hz; Charger Output Voltage: DC 4.2V 0.6A Smart charging LED indicator: Green light is for standby; Red is for charging Fast charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock Package includes: 1 battery charger, 1 car adapter and 1 European plug