Canon EOS-1D X Mark II DSLR Camera (Body Only) - Manual (Page 47)

47
Load a fully-charged Battery Pack LP-E19 or LP-E4N/LP-E4 into the
camera.
The camera’s viewfinder becomes bright when a battery is
installed, and darkens when the battery is removed. Also, when
the camera has no battery, the viewfinder image will look blurred
and you cannot focus.
1
Remove the battery compartment
cap.
2
Insert the battery.
Insert the battery firmly all the way,
and turn the battery release handle
as shown by the arrow.
Installing and Removing the Battery
Installing the Battery
If the battery’s rubber lining (to repel water) is dirty, use a
moist cotton swab to wipe it clean.
Rubber lining
When using a battery that has not been used in the camera before, it
may take some time for the camera to turn on.
The camera cannot use batteries other than the provided Battery Pack
LP-E19 or LP-E4N/LP-E4.