Apple TW020LL/A User Guide - Page 288

286 Battery Capacity Number of Images Shot* LCD Monitor On Viewfinder On AA-size Alkaline Batteries (included with the camera) Approx. 160 images Approx. 180 images AA-size NiMH Batteries Approx. Approx. (NB-3AH (fully charged)) 420 images 430 images Playback Time Approx. 12 hours Approx. 14 hours * Based on the CIPA standard z The actual figures will vary according to the shooting conditions and settings. z Movie data is excluded. z At low temperatures, the batteries performance may diminish and the low battery icon may appear very rapidly. In these circumstances, the performance can be improved by warming the batteries 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. * Until the batteries return 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 (p. 258).