Synergy Digital Camera Battery for Canon 1D Series - Compatible with 1D Mark III, 1D Mark IV, EOS-1D X, EOS-1Ds Mark III & Speedlites (11.1V Li-ion 2600mAh) - Perfect for Professional Photography & Studio Lighting

Synergy Digital Camera Battery, Compatible with Canon 1D Mark 3, 1D Mark 4, 1DS Mark 3, 1DX, 540EZ, 550EX, 580EX, 580EX-II, EOS 1DX Mark 2, EOS-1D Mark IV, EOS-1D MarkIII, EOS-1D X, EOS-1Ds Mark III, MR-14EX, MT-24EX Camera Battery (11.1, Li-ion, 2600mAh)Specifications:Voltage: 11.1VCapacity: 2600mAhmAhComposition: Li-ionCompatible with Canon Digital Camera(s): EOS-1D Mark IV, EOS-1D X, EOS-1Ds Mark III, LP-E4N

(11.1V, Li-ion, 2600mAh)

Compatible Replacement Battery by Synergy Digital

Made with high quality Japanese cells.

100% compatible with your OEM battery.