Premium Bp-511, Bp-511a, Bp-508, Bp-512, Bp-514 Lithium Ion Replacement Battery for Canon Digital Camera & Camcorder Compatible Models: Canon EOS 10D / 20D / D60 / D30/300D / Digital Rebel Canon EOS 10D/20D/D60/Pro 1 Brand new non-OEM. Battery capacity: 1600mAh. Battery type: Lithium Ion. No memory loss effect. Integrated microchip prevents overcharging & lengthens battery life Compatible Battery:Canon BP-511 / BP-511A / BP-512.