Canon BP-511A BP-511 Rechargeable Li-ion Battery for EOS 10D, 20D, 300D, 30D, 40D, 50D, 5D, D30, D60, Digital Rebel, Kiss Digital, Kiss Rebel, FV10, FV100, FV2, FV200, FV30, FV40, FV50, FV300, FV400, FVM1, FVM10 Never run out of battery power when you're just about to capture the perfect moment! Time to get extra power for your digital video camera/camcorder High capacity, rechargeable DC 7.4V Li-Ion battery with premium cell Latest Lithium Ion battery technology gives the best performance possible compared to other battery technologies such as Nickel Metal Hydride (Ni-MH) This battery will NOT be charged on Canon camcorders. A separate charging cradle is required on camcorders Best replacement for the original BP-508 / BP-511 / BP-511A / BP-512 / BP-514 3055A002AA battery pack