Canon PowerShot A650IS User Manual page 198

1961
Appendix
Battery Capacity
Number of Images Shot
LCD Monitor
Playback
On (Based on LCD Monitor
Time
the CIPA Off
standard)
AA-size Alkaline
Approx.300 Approx. 1000
Batteries (included
Approx.
with the camera)
images images 18 hours
AA-size NiMH
Approx.500 Approx. 1400
Batteries (NB-3AH
Approx.
(fully charged))
images images
19 hours
• The actual figures will vary according to the shooting conditions and
settings.
• Movie data is excluded.
• At low temperatures, the battery performance may diminish and the
low battery icon may appear very rapidly. In these circumstances,
the performance can be improved by warming the battery in a pocket
before use.
Test Conditions
Shooting: Normal temperature (23°C ±2°C/73°F ±3.6°F), normal
relative humidity (50% ±20%), alternating wide angle end
and telephoto end shots at 30 second intervals with the flash
fired once every two shots and the camera power turned off
after every tenth shot. Power is left off for a sufficient amount
of time', then the power is turned back on and the testing
procedure is repeated .
• A Canon-brand memory card is used .
• Until the battery returns to normal temperature
Playback: Normal temperature (23°C ±2°C/73°F ±3.6°F), normal
relative humidity (50% ±20%), continuous playback at 3
seconds per image.
III
See Battery Handling Precautions (p. 178).