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Using the Olympus Digital CameraInstalling the lithium battery
The lithium battery goes into a slot on the bottom of the camera to the lower left of the LCD display area. Using your fingernail, slide the battery tray open (straight down). If there is no battery in the tray you need to install one.
A battery is taped to the inside cover of the box that the Olympus digital camera came in. Simply take this battery, put it in the tray, and slide the tray back into the camera.