eForCity NB-6L Equivalent Li Ion Battery 2-Pack Compatible with PowerShot S90 SD980 D10 Waterproof and SD770 IS SD1200 IS Cameras Included 2 x Li-ion Battery Accessory Power Brand, Non-OEM Equivalent; Replaces Part # : Canon NB6L Specifications: Voltage 3.7V (volts) ; Capacity 1600 MAH Chemistry: Lithium Ion Rechargeable - No Memory Effect ; Utilizes BSP Technology for Surge & Overload Protection, Thermal-Cut-Off; Guards Against Short Circuits. Accessory ONLY. Camera not included