About this replacement
Designed for Canon devices. Compatible models include EOS-1D MarkIII, EOS-1D Mark IV, EOS-1Ds Mark III, 580EX-II, 580EX, 550EX, 540EZ, MR-14EX, MT-24EX, EOS-1D X, 1D Mark 3, 1D Mark 4. Replacement part numbers include LC-E4, 1895B002, LP-E4, LP-E4N.