Rechargeable InfoLithium battery for use with Sony CyberShot cameras, including the Sony DSC-T1 and DSC-L1 digital cameras3.6V, 2.4 Wh (680 mAh) powerProvides about 100 minutes of recording time with the LCD off or 85 minutes with the LCD on150 minutes charging time to a full chargeMeasures 1.4 x .2 x 1.8 inches (W x H x D)