Nikon Z9 Mirrorless Camera User Manual
Page 891
891
Battery Endurance
To ensure that you get the most from rechargeable Nikon EN-EL18d
batteries:
•
Keep the battery contacts clean. Soiled contacts can reduce battery
performance.
•
Use batteries immediately after charging. Batteries will lose their
charge if left unused.
1
EN-EL18c, EN-EL18b, EN-EL18a, and EN-EL18 batteries can also be used.
Note, however, that fewer pictures can be taken on a single charge than
with the EN-EL18d.
2
Measured at 23 °C/73.4 °F (±2 °C/3.6 °F) with a SONY CEB-G128 memory
card.
3
Camera and Imaging Products Association (CIPA) standard. One
photograph taken at default settings once every 30 s. Measured with a
NIKKOR Z 24–70mm f/4 S lens.
4
In-house measurements. Image quality set to JPEG normal, image size to
“Large”, shutter speed to
1
/
250
s, shutter-release button pressed halfway
for 3 s and focus cycled from infinity to minimum range three times
before a burst of six shots, after which the viewfinder is turned on for 5 s
and then turned off and the standby timer allowed to expire. This process
is then repeated. Measured with a NIKKOR Z 70–200mm f/2.8 VR S lens.
[
Viewfinder only
] was selected for monitor mode.
5
Actual battery endurance as measured under conditions specified by
CIPA. Measured with a NIKKOR Z 24–70mm f/4 S lens. Measurement
performed at default settings.
•
Each shot can be up to 125 minutes in length.
•
If camera temperature rises, recording may end before maximum
length or size is reached.