Canon EOS D30 - Manual (Page 28)

Inserting and Removing the Battery Pack
Number of Available Shots
Temperature
Shooting conditions
No flash use 50% flash use
Normal (20°C/68°F) Approx. 680 Approx. 540
Low (0°C/32°F) Approx. 480 Approx. 400
The above figures were obtained under Canon test eonditions (fully charged battery, EF 50mm
F1.4 USM lens, Review function [On], Review Time [2 sec.], Quality [Large M ]).
Playback on the LCD monitor is available for approximately 140 minutes at normal
temperature (continuous auto playback).
The number of available shots may be less than indicated in some cases, due to
differences in operating conditions.
The number of available shots is reduced by frequent use of the LCD monitor.
Fielding the shutter button halfway down for long periods to use the AF function
without taking a shot can reduce the number of available shots.
In low temperature conditions (0°C/32°F), the number of available shots may be
less than indicated.
For the number of available shots when using the Battery Grip BG-ED3, see the
BG-ED3 User’s Manual.
Removing the Battery Pack
Open the battery cover.
Slide the lever in the direction shown by the
arrow in the diagram, and open the cover
as shown.
Remove the battery pack.
Slide the battery lock lever in the direction
shown by the arrow, and remove the
battery.
Close the battery cover.
Press the cover closed until it clicks shut.