Product Id: 26346922
Description: Canon LP-E4N - Camera battery Li-Ion 2450 mAh - for EOS 1D C, 1D X
Mfr Part #: 5751B002
The LP-E4N battery pack is a rechargeable Lithium-ion battery. The battery pack also communicates with these cameras so that you can check the remaining charge, shutter count, and recharge performance in the camera's power source info screen.