Battery CANON L P-E4 LPE4 CANON EOS 1D Mark III, EOS 1Ds Mark IIIfrom PATONA TechnicalData: High capacity - 2600 mAh - 28.1 Wh - 10.8V(SamsungCells)Type: Li-IonCompatible partnumber: Canon LP-E4, Canon LPE4Compatible modelnumber: Canon EOS 1D Mark IIICanon EOS 1Ds Mark IIICanon EOS-1D Mark IVPictures are only for illustrationpurposes! Delivery may vary.