Battery Capacity - Canon POWERSHOT A630 User Manual

Battery Capacity
Number of Images Shot
LCD Monitor On Playback
LCD Monitor Time
(Based on the Off
CIPA standard)
Approx.
AA-size Alkaline 280 images
Batteries (PowerShot A640) Approx. Approx.
(included with the Approx. 1200 images 20 hours
camera) 350 images
(PowerShot A630)
AA-size NiMH
Batteries (NB-3AH Approx. Approx. Approx.
(fully charged)) 500 images 1500 images 20 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.
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See Battery Handling Precautions (p. 112).