MaximalPower Replacement Li-ion Battery For Canon EOS 5D 40D 20D 30D 10D - Non-OEM Fully Decoded Batt for Digital Rebel, 1D, D60, 300D, D30, Kiss, Powershot G5, Pro 1, G2, G3, G6, G1, Pro90 is

Unhindered memory effect means it's always ok to charge your battery! An integrated chip guards against overcharging and maximizes battery life! Compatible with your original equipment, equipped with 7.4v 1800mAh capacity for optimal battery energy   Works in the following devices: DM-FV300 KIT, DMFV300, FV300, DM-FV40 KIT, DMFV40, FV40 DM-MV30, DMMV30, MV30, DM-MV400, DMMV400, MV400, DM-MV400i, DMMV400i, MV400i, DM-MV430, DMMV430, MV430, DM-MV450, DMMV450, MV450, DM-MV450i, DMMV450i, MV450i, DM-MV600, DMMV600, MV600   DM-MVX1i, DMMVX1i, MVX1i  EOS KISS, EOS KISS DIGITAL, EOS-10D, 10D, EOS-1D, 1D, EOS-5D, 5D, EOS-20D, 20D, EOS-30D, 30D, EOS-40D, 40D, EOS-50D, 50D, EOS-300D, 300D, EOS-D30, D30, EOS-D60, D60, EOS-Digital Rebel, EOS Digital Rebel FV100, FV200, FV30, FV300 KIT, FV300, FV40 KIT, FV40, FVM1, FVM10 IXY DVM  MV100Xi,  MV300, MV 300, MV-300, MV300i, MV 300i, MV-300i, 300i, MV30i, MV 30i, MV-30i, 301i   MV400, MV 400, MV-400, MV400i, MV