Canon IXUS90IS User Manual page 212

2101
Battery Capacity (Battery Pack NB-5L (Fully
charged))
Number of Images Shot
LCD Monitor On Playback Time
(Based on the CIPA standard)
Approx. 330 images Approx. 7 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
remaining battery charge icon E (blinks red) 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.
Handling Precautions (p. 198).