LP-E4, This is a generic, equivalent one. Our replacement LP-E4 battery is 100% compatible with original chargers and Canon EOS-1D/1Ds(Mark 4 IV, Mark 3 III) EOS-1D C.

Replaces Canon battery part numbers:
LP-E4

Fits the following Canon camera/camcorders:

Canon EOS 1D Mark 3 III,
Canon EOS 1Ds Mark 3 III,
Canon EOS 1Ds Mark 4 IV,
Canon EOS-1D C,
Canon EOS-1D Mark 4 IV

New replacement LP-E4 battery pack, Replacement for Canon EOS-1D/1Ds(Mark 4 IV, Mark 3 III) EOS-1D C battery

LP-E4 battery Specifications:

• Brand: generic/equivalent
• Condition: new, 1 year warranty!
• Voltage: 11.10V
• Capacity: 2200mAh
• Battery Type: li-ion
• Can be charged by original charger
• Dimensions: 92.38 x 68.26 x 26.95 (mm)