Inserting The Battery; Battery Life - Canon GP-E2 Instruction Manual

Inserting the Battery

Insert one AA/LR6 battery as follows.

Battery Life

The receiver can be used for about 39 hours under default settings with
a new AA/LR6 alkaline battery (based on Canon testing standards).
Battery life varies depending on the positioning interval for location
information, as well as GPS signal conditions (p.19).
Using AA/LR6 batteries other than the alkaline type may cause improper
battery contact due to the irregular shape of battery contacts.
NiMH and Li-ion AA/LR6 batteries can also be used.
Open the cover.
1
Slide the battery compartment cover
as shown by the arrows to open the
cover.
Insert the battery.
2
Insert the battery with the negative
terminal first, all the way in.
Close the cover.
3
Close the cover and slide it as shown
by the arrows.
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