![](/images/new-backgrounds/1191680/19168023x1.webp)
Changing the Backup Battery
To change the backup battery:
1. Turn the printer over and press the button on the battery compartment door (at the bottom of the printer’s handle) and slide it open (the door stays attached).
Battery
Compartment
Door
Button
2. Turn the printer upright, holding your palm beneath the open battery compartment. Hit the printer on your hand and catch the battery as it slides out.
Main
Battery