Canon G7 PowerShot G7 Camera User Guide Advanced - Page 157

Battery Capacity Battery Pack NB-2LH Fully charged

Page 157 highlights

Battery Capacity (Battery Pack NB-2LH (Fully charged)) Number of Images Shot LCD Monitor On (Based on the CIPA standard) LCD Monitor Off Playback Time Approx. 220 images Approx. 500 images Approx. 5 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 Battery Handling Precautions (p. 134). Appendix 155

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155
Appendix
Battery Capacity (Battery Pack NB-2LH (Fully charged))
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)
LCD Monitor Off
Approx. 220 images
Approx. 500 images
Approx. 5 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
Battery Handling Precautions
(p. 134).