Fits Cyber-shot DCS-TX5, DSC-T99, DSC-TX7, DSC-TX9, DSC-W310, DSC-W330, DSC-W350, DSC-WX5, DSC-TX-55, DSC-TX10, DSC-TX100, DSC-WX9, DSC-W570, DSC-W560, DSC-W530, DSC-W510, DSC-T110, WX-30, DSC-W520, DSC-W610, DSC-W620, DSC-W630, DSC-W650, DSC-W670, DSC-TX200v, DSC-WX50, DSC-WX70, DSC-TX20, DSC-TX66, DSC-W690, DSC-WX100, DSC-WX150, DSC-WX170 TF1a, WX80, W730 & W710 digital cameras. Replaces the original Sony NP-BN1 battery pack. Ideal accessory for compatible Sony Cyber-shot digital camera. Designed to provide continuous, reliable power to compatible Sony digital cameras. 3.7V. 600mAh. Provides up to 200 pictures per chargeThe Digipower BP-BN1a Li-Ion battery pack is an ideal accessory for your compatible Sony Cybershotdigital camera. It replaces the original Sony NP-BN1 battery pack. This battery pack is designed to provide continuous, reliable power to your compatible Sony digital camera. Provides up to 200 pictures per charge.