Battery Shooting Capacity - Canon EOS 1 Instructions Manual

Battery Information
Battery Shooting Capacity
Based on a new 2CR5 lithium battery using the
EF 50 mm f/1 .8 and 24-exp. film .
Temperature Capacity
Normal
(20 0 C/68°F)
75 rolls
Low
(-200C/-4°F)
12 rolls
Battery is checked af-
Test condition
ter each roll is shot and
rewound.
20 seconds at normal
Test interval
temperature and
3
minutes at low tem-
perature.
Test method: Shutter is released just after the
6-second metering timer func-
tion stops after autofocus, fol-
lowed by 2-second timer
function .
Normal temperature:
Repetition of 36 continuous ex-
posures
Low temperature:
Repetition of 5 continuous ex-
posures at 20 sec. intervals
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