Intermec CK61 User Manual page 18

Chapter 1 — Using the CK61 Mobile Computer
6
To remove and install the battery
1 Press and hold the Power button for about 2 seconds until the
CK61 turns off.
2 Press the battery release tab down and pull the battery out of the
CK61.
3 Install a new battery by inserting it into the CK61 as shown in the
illustration below.
CK61 Mobile Computer User's Manual With Windows Mobile