Li-ion 7.4V 1400mAh Fit Battery Model： CANON: BP-511 BP-512 Fit Machine Model： CANON: EOS-1D, EOS-D30, FV300, KIT, FV40, KIT G-1., MV-300, MV-300i, MV-30i, MV-400i, MV-430i, MV-450i, MV600i, MV630i, MV650i, MVX100i, MVX150i, MVX2i, MVXli, optura 10, Optura 100MC, optura 20, optura 200MC, OPTURA Pi, PowershotG1, PowerShot G2, PowerShot G3, Powershot Pro 90 IS, ZR10, ZR-20, ZR-25mc, ZR-30mc, ZR 50MC, ZR60, ZR65MC, ZR70MC