CipherLab RK25 Reference Manual page 68

RK25 Mobile Computer
▪
At 60
Using RK25 mobile computer under low-temperature environment may cause the device
shut down automatically. If the battery temperature is at or even while
0 lower than 0
charging, the red Status LED in the front panel blinks with a warning window popup to
remind the user to disconnect the charger, and RK25 mobile computer will automatically
suspend charging the battery.
For battery life, please unplug the charger immediately and charge your RK25 mobile
computer under appropriate temperature conditions.
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