User's Manual

Table Of Contents
Troubleshooting
75
Built-in Rechargeable Lithium Battery
The camera has a built-in rechargeable lithium battery to keep the date/time and other settings. The
built-in lithium battery is recharged while you use the camera; however, it will discharge completely if
you do not use the camera for about 3 months.
To recharge the built-in lithium battery: Power the camera with an external power supply for 24 hours
while the camera is turned off.