This NP-BG1 Battery for Sony DSC-W150 DSC-W50 W130 with safety， reliability and efficiency. It features lithium technology， which ensures maximum battery life and maximum power and keeps your camera powered up and connected. It&acute;s also features no memory effect， which allows you to recharge partially drained batteries without reducing performance.                                    Features            New generic Sony NP-BG1 Compatible Li-Ion Battery<br>Extra power for your digital video camera / camcorder<br>High capacity / rechargeable Li-ion Battery with premium cell<br>Integrated microchip prevents overcharging & lengthens battery life<br>Best replacement for the original NP-BG1 battery pack<br>Overcharge protection， with built-in battery life microchip<br>                                                            Specifications            Voltage    3.7V    <br>Capacity    1400mAh    <br>Compatibility    CyberShot DSC-H3， CyberShot DSC-H7， CyberShot DSC-H9， CyberShot DSC-H10， CyberShot DSC-H50， CyberShot DSC-N1， CyberShot DSC-N2， CyberShot DSC-T20， CyberShot DSC-T100， CyberShot DSC-W30， CyberShot DSC-W35， CyberShot DSC-W50， CyberShot DSC-W55， CyberShot DSC-W70， CyberShot DSC-W80， CyberShot DSC-W90， CyberShot DSC-W100， CyberShot DSC-W110， CyberShot DSC-W120， CyberShot DSC-W130， CyberShot DSC-W150， CyberShot DSC-W170， CyberShot DSC-W200， CyberShot DSC-W300    <br>Size    1.65 x 1.38 x 0.31 inch / 4.2 x 3.5 x 0.8 cm (L x W x H)    <br>                                                            Package Includes            1 x NP-BG1 Battery for Sony DSC-W150 DSC-W50 W130<br>                                                            Extra Info            Not all compatible models are listed here.<br>Please find information according to the models of cameras and standard batteries， or contact customer service staff for more details.<br>