Nikon Z9 Mirrorless Camera - Manual (Page 742)

742 B The Setup Menu: Camera Setup
View information on the battery currently
inserted in the camera.
Battery Info
G button
U B setup menu
Option Description
[ Charge ] The current battery level, expressed as a percentage.
[ No. of shots ]
The number of pictures taken since the battery was last
charged.
[ Calibration ]
An indicator of whether the battery requires calibration.
Calibration ensures the accuracy of the battery level
display; after the battery has been charged a certain
number of times, [
j ] will be displayed.
• We recommend that you calibrate the battery when
[
j ] is displayed ( 0 850).
• A [ –– ] indicates that calibration not required.
[ Battery age ]
A five-level display showing battery age.
• A value of “0” ( k ) indicates that battery performance is
unimpaired.
• A value of “4” ( l ) indicates that the battery has reached
the end of its charging life. Replace the battery.