Kastar 4-Pack NP-BG1 Battery and AC Wall Charger Replacement for Sony Cyber-shot DSC-HX20V, Cyber-shot DSC-HX30, Cyber-shot DSC-HX30V, Cyber-shot...

Battery Type: Lithium-Ion; Battery Voltage: 3.7V; Battery Capacity: 1600mAh. This AC wall charger with foldable flat pin for easy storage. The charger Input: AC 100~240V 50~60Hz; Output: DC 4.2V 600mA. LED indicate: Red light for charging; Green light for standby or full-charge.