2 - 2 MC9500-K Mobile Computer User Guide
Battery Health
A battery becomes unhealthy when the Battery Usage Indication reach a predefined threshold (end of usable 
life).
The Battery Usage Threshold value can be changed. See the MC9500-K Mobile Computer Integrator Guide for 
more information.
When the battery becomes unhealthy, a dialog box displays on the MC9500-K. When this appears, tap Dismiss. 
Replace the battery as soon as possible. The battery Charge Level indicator display an “X” when the battery 
becomes unhealthy (see Figure 2-3). When charging an unhealthy battery in the MC9500-K, the Battery Status 
LED blinks red.
Figure 2-2
Battery Warning Dialog Box
Figure 2-3
Unhealthy Battery Indication
NOTE The point at which a battery becomes unhealthy may vary depending upon the environment and charging 
conditions