Canon EOS Rebel XTI - Manual (Page 27)

27
Installing and Removing the Battery
Battery Life
[Approx. number of shots]
The figures above are based on a fully-charged NB-2LH and CIPA (Camera &
Imaging Products Association) testing criteria.
1
Open the battery compartment
cover.
Slide the lever as shown by the arrow
and open the cover.
2
Remove the battery.
Slide the battery lock lever as shown
by the arrow and remove the battery.
To prevent shorting, be sure to attach
the protective cover to the battery.
Temperature
Shooting Conditions
No Flash 50% Flash Use
At 23°C / 73°F 500 360
At 0°C / 32°F 370 280
Removing the Battery
The actual number of shots may be fewer than indicated above
depending on the shooting conditions.
Pressing the shutter button halfway for long periods or operating only the
autofocus can also reduce the number of possible shots.
The lens operation is powered by the camera’s battery. Using certain
lenses can reduce the number of possible shots.