Battery Info; Firmware Version - Nikon 1 V1 Reference Manual

Battery Info

View information on the battery currently
inserted in the camera.
Charge
remaining
Battery age

Firmware Version

View the current firmware version.
g
160
The current battery level, expressed as a percentage of a full
charge.
A five-level display showing battery age. 0 (k) indicates
that battery performance is unimpaired, 4 (l) that the bat-
tery has reached the end of its charging life and should be
replaced. Note that batteries charged at temperatures
under about 5 °C (41 °F) may show a temporary increase in
age; the display will however return to normal once the bat-
tery has been recharged at a temperature of about 20 °C
(68 °F) or higher.