Kastar Battery 1 Pack and Charger for Sony NP-BD1 NP-FD1 and Sony DSC-G3 DSC-T2 DSC-T70 DSC-T75 DSC-T77 DSC-T90 DSC-T200 DSC-T300 DSC-T500 DSC-T700 DSC-T900 DSC-TX1 Camera Kastar replacement battery for Sony NP-BD1 Battery Type : Lithium-Ion; Battery Voltage : 3.7; Battery capacity: 1100mAh 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 Package Includes :1 Battery and 1 Charger Kit