Backup Battery

The Backup or Bridge Battery is a small 240mAh battery located underneath the main battery compartment. This battery provides enough power to perform a hot swap of the main battery without having to reboot the Tablet.

Run Time	Charge Time
Approximately 4 minutes from fully charged state Assumption: Tablet running a nominal background task.	Approximately 2 hours to full Assumption: Tablet is charging or the main battery is powering up the tablet.

Run Time

Charge Time

Approximately 4 minutes from fully charged state

Assumption: Tablet running a nominal background task.

Approximately 2 hours to full

Assumption: Tablet is charging or the main battery is powering up the tablet.

Parent topic: Battery Performance