Inserting the Battery
Turn the camera off before inserting or removing the battery.
Using the battery to keep the orange battery latch pressed to one side, slide the battery into the battery chamber until the latch locks it in place.
Removing the Battery
To remove the battery, turn the camera off and open the battery-chamber cover. Press the battery latch in the direction shown by the arrow to release the battery and then remove the battery by hand.
The battery level is shown in the shooting display while the camera is on.
The battery level display changes as the battery level diminishes, from L through K, J, I, and H. When the battery level falls to H, suspend shooting and charge the battery or ready a spare battery.
If the message  is displayed, charge or exchange the battery.