Big Mike's BM Premium NP-BN1 Battery & Battery Charger for Sony Cybershot DSC-TF1 DSC-TX20 DSC-TX66 DSC-W530 DSC-W570 DSC-W650 DSC-W690 DSC-W710 DSC-W730 DSC-WX70 DSC-WX80 DSCWX150 Digital Camera NP-BN1 NPBN1 Li-ion Battery for Sony CyberShot DSC-TF1 DSC-TX20 DSC-TX66 DSC-W530 DSC-W570 DSC-W650 DSC-W690 DSC-W710 DSC-W730 DSC-WX70 DSC-WX80 DSCWX150 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 NP-BN1 1300 Mah Battery + Rapid AC/DC Battery Charger + MicroFiber Cleaning Cloth