Replacement BP-511 battery for Canon digital cameras.The BP-511 works in the following Canon camerasCanon EOS 5D I,Canon EOS 10D, 20D, 30D, 40D, 50D,Canon EOS 300D,Canon EOS D30, D60,Canon Powershot G1, G2, G3, G5, G6This model of battery works as a replacement for the following Canon battery models BP-508, BP-511, BP-511A, BP-512, BP-513 and BP-514 batteries.Please Note: This battery is not designed to work with Canon EOS 5D Mk II, Mark III or Mark IV. Only works with EOS 5D Mark I. For EOS 5D Mark II and Mark III, please choose LP-E6.Details7.4v 1600 mAh CapacityLithium ion battery chemistry, for the best performance2 Year Warranty for great peace of mind
