The Canon Rechargeable Battery NB-2LH delivers dependable, long-lasting power for your audiovisual equipment. This pack is compatible with several same-brand digital cameras and camcorders, including the PowerShot series, the Elura series and the Optura series as well as the ZR. The Canon Li-ion battery pack has a 720mAh capacity to keep you powered-up through many photo shoots or recording sessions. The digital camera rechargeable unit retains its charge for a long time, and is free from memory effect, which ensures that it offers a long life. An arrow on the exterior conveniently indicates plug-in direction for quick and efficient installation. A custom fit is crucial with audiovisual equipment and this thick rectangular unit stays snugly in place throughout its use. The Li-ion rechargeable battery pack is also lightweight and easy to carry in your camera bag, purse or backpack. Switch it from camera to recorder within the compatible series; compatible devices are listed below.