ChiliPower NP-BN1 1300mAh Battery for Sony Cybershot DSC-WX5, DSC-WX7, DSC-WX9, DSC-WX30, DSC-WX50, DSC-WX70, DSC-WX80, DSC-WX150, DSC-QX10, DSC-QX100, DSC-T99, DSC-T110, DSC-TF1, DSC-TX9, DSC-TX10, DSC-TX20, DSC-TX30, DSC-TX55, DSC-TX66, DSC-TX100V, DSC-TX200V, DSC-W310, DSC-W320, DSC-W330, DSC-W350, DSC-W360, DSC-W380, DSC-W390, DSC-W510, DSC-W515PS, DSC-W520, DSC-W530, DSC-W550, DSC-W560, DSC-W570, DSC-W580, DSC-W610, DSC-W620, DSC-W650, DSC-W690, DSC-W710, DSC-W730, DSC-W810, DSC-W830 100% Compatible with all Sony NP-BN1 compatible cameras and chargers This ChiliPower 1300mAh battery is made with high quality Japanese cells and exceeds the Original battery 3-year Warranty, CE Safety Certification, All safety features integrated Fully decoded version with micro(info)chip which can show remaining time on camera, No memory effect Integrated microchip prevents overcharging & lengthens battery life