Canon EOS 80D (W), Instruction Manual, Page: 453 / 526

453
3
Checking the Battery Information
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.
1
Press the <
B
> button.

With the battery info. screen
displayed, press the <
B
> button.

The battery history screen will
appear.

If the battery is not registered, it will
be grayed out.
2
Select [Register].

The confirmation dialog will appear.
3
Select [OK].
 The battery will be registered and the
battery history screen will reappear.
 The grayed out battery number will
now be displayed in white.

Press the <
M
> button. The
battery info. screen will reappear.
Registering Batteries to the Camera

The battery cannot be registered if Battery Grip BG-E14 (sold
separately) using AA/R6 batteries is attached or the camera is powered
by AC Adapter Kit ACK-E6 (sold separately).

If six batteries are already registered, [ Register ] cannot be selected. To
delete unnecessary battery information, see page 455.