Canon EOS R3 Advanced User's Manual page 978

[Does this battery/do these batteries display the Canon logo?] is
displayed.
Do not use any battery packs other than a genuine Canon Battery Pack LP-E19.
Remove and install the battery again (
If the electrical contacts are dirty, use a soft cloth to clean them.
The battery becomes exhausted quickly.
Use a fully charged battery (
The battery performance may have degraded. See [ : Battery info.] to check the
battery recharge performance level (
battery with a new one.
The number of available shots will decrease with any of the following operations:
• Pressing the shutter button halfway for a prolonged period
• Activating the AF frequently without taking a picture
• Using GPS
• Using the lens's Image Stabilizer
• Using the wireless communication functions
• Using accessories compatible with the multi-function shoe
The camera turns off by itself.
Auto power off is in effect. To deactivate auto power off, set [Auto power off] in [ :
Power saving] to [Disable] (
Even if [Auto power off] is set to [Disable], the screen and viewfinder will still turn off
after the camera is left idle for the time set in [Screen off] or [Viewfinder off] (although
the camera itself remains on).
).
).
). If the battery performance is poor, replace the
).
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