Synonymous with German quality & reliability this Ansmann branded Li-Ion digital camera battery is a cost effective & reliable alternative to the Canon BP-511 original battery pack. Specifically designed to replace the Canon BP511, this high performance Li-Ion battery pack also features built-in circuit protection for added safety. Specifications: 7.4 V / 1400 m Ah / 10.4 Wh Fits the following cameras: Canon EOS-10D / 20D / 30D / 40D / 50D 300D / D30 / D60 / EOS-5D EOS Rebel Powershot G1 / G2 / G3 / G5 / G6 Powershot Pro 1 / Pro 90 ZR10 / 2 Fits the following camcorders: Canon MV 30 / 30i /300 / 300i / 400 / 400i / 430i / 450i / MV 500 / 500i / 530i / 550i / 590 / 600i / 630i / 650i / MV 700 / 700i / 730i / 750i MVX 1i / 2i / 3i / 100i / 150i FV 40 / 400 ZR 10/ 20/ 25 / 30 / 40 / 45 / 50 / 50MC / 60 / 60MC / 70 / 80 / 85 / 90 Please Note: The above compatibility list may not be exhaustive. This battery requires charging before use.