BM Premium 2-Pack of NP-BN1 Batteries for Sony Cyber-shot DSC-WX5 DSC-WX9 DSC-WX50 DSC-WX70 DSC-WX150 DSC-W530 DSC-W560 DSC-W570 DSC-W610 DSC-W620 DSC-W650 DSC-W690 DSC-TX10 Digital Camera NP-BN1 NPBN1 Li-ion Battery for Sony CyberShot Digital Camera Battery Specifications - Energy Storage Capacity: 1300mAh /Voltage: 3.6 volts, Chemistry: Li-ion 100% Memory Free Super Long Time Recording Battery has a one-year warranty Includes Qty 2 NP-BN1 1300 Mah Batteries + MicroFiber Cleaning Cloth