Kastar NPBN1 Battery and Charger Kit for Sony NP-BN1 N Type Battery and Sony Cybershot DSC-TX5 DSC-TX7 DSC-TX9 DSC-WX30 DSC-WX50 DSC-WX70 DSC-WX9 DSC-QX10 DSC-QX100 DSC-TX10 DSC-TX20 DSC-TX30 Cameras Battery Type: Lithium-Ion; Battery Voltage: 3.7V; Battery Capacity: 1500mAh Charger Input: AC 100~240V 50~60 Hz; Charger Output: 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 Compatible with the original battery and charger