Canon EOS REBEL T7i Instruction Manual page 44

Turning on the Power
z Battery Level Indicator
When the power is turned on, the battery level will be indicated in one of
the four levels.
Number of Possible Shots with Viewfinder Shooting
Temperature
No Flash
50% Flash Use
The figures above are based on a fully-charged Battery Pack LP-E17, no Live

View shooting, and CIPA (Camera & Imaging Products Association) testing
standards.
Doing any of the following will exhaust the battery faster:

• Pressing the shutter button halfway for a prolonged period.
• Activating the AF frequently without taking a picture.
• Using the lens's Image Stabilizer.
• Using the LCD monitor frequently.
• Using the Wi-Fi function.
The number of possible shots may decrease depending on the actual

shooting conditions.
The lens operation is powered by the camera's battery. Certain lenses

may exhaust the battery faster than others.
For the number of possible shots with Live View shooting, see page 231.

See [ 3: Battery info.] to check the battery condition (p.407).
5

44
z : Battery level is sufficient.
x : Battery level is low, but the
c : Battery will be exhausted soon.
n : Recharge the battery.
Room Temperature
(23°C / 73°F)
820
600
camera can still be used.
(Blinks)
(Approx. number of shots)
Low Temperatures
(0°C / 32°F)
770
550