Replacement Battery for Canon LP-E6 works with Canon 5D Mark III D-SLR, EOS 5D Mark 2, Mark II, EOS 7D Fits: Canon 5D Mark III D-SLR, EOS 5D Mark 2, Mark II, EOS 7D Replaces: Canon LP-E6 7.2V / 1800mAh Lithium Ion 2 Year Warranty 7.4V 1600 mAh Fits Canon EOS 5D Mark II Replaces Canon LP-E6 Li-Ion