Canon PowerShot A470 PowerShot A470 Camera User Guide - Page 168

Battery Capacity, Test Conditions

Page 168 highlights

166 Battery Capacity Number of Images Shot LCD Monitor On (Based on the CIPA standard) Playback Time AA-size Alkaline Batteries (included with the camera) Approx. 150 shots Approx. 6 hours AA-size NiMH Batteries (NB-3AH (fully charged)) Approx. 400 shots Approx. 8 hours z The actual figures will vary according to the shooting conditions and settings. z Movie data is excluded. z 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. See Handling Precautions (p. 150).

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166
Battery Capacity
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
Number of Images Shot
Playback Time
LCD Monitor On (Based
on the CIPA standard)
AA-size Alkaline
Batteries (included with
the camera)
Approx. 150 shots
Approx. 6 hours
AA-size NiMH Batteries
(NB-3AH (fully charged))
Approx. 400 shots
Approx. 8 hours
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.
See
Handling Precautions
(p. 150)
.