Canon EOS 90D Advanced User's Manual page 525

The shutter count is the number of still photos taken. (Movie recording is not
o
counted.)
Battery information is also displayed when you are using Battery Grip BG-E14
o
(sold separately) with LP-E6N/LP-E6 battery packs. With AA/R6 batteries, only
the battery level is displayed.
If a battery communication error message is displayed, follow the instructions
o
in the message.
Battery Registration
You can register up to six LP-E6N/LP-E6 batteries to the camera. To register
multiple batteries to the camera, follow the procedure below for each
battery.
The battery cannot be registered if the household power outlet accessories
o
are used.
1
Press the <B> button.
With the battery info. screen displayed,

press the < B > button.
If the battery is not registered, it will be
grayed out.
2
Select [Register].
3
Select [OK].
The battery is now displayed in white.

Checking the Battery Information
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