Olympus E300 - 14-54mm f/2.8-3.5 Zuiko ED Digital SLR Lens Basic Manual page 16

Loading the battery
4
Slide the battery compartment lock to
.
Battery compartment cover
When using the optional power battery
holder, remove the battery compartment
En
cover by sliding the detaching pin in the
direction of the arrow.
Other power sources
AC Adapter
T The optional AC Adapter (AC-1) lets you use the camera without worrying
about remaining battery power. The AC adapter is useful for time-consuming
tasks such as shooting for a long period or downloading images to a
personal computer.
Power Battery Holder
T The optional Power Battery Holder allows you to use the camera for a long
period.
For details about attaching the battery holder to the camera, refer to the
power battery holder manual.
16
Battery compartment cover
detaching pin