Charge batteries in temperatures from 5°C to 40°C (41°F
to 104°F). The device or cradle always performs battery charging
in a safe and intelligent manner. At higher temperatures (for example:
approximately +37°C (+98°F)) the device or cradle may for small
periods of time alternately enable and disable battery charging
to keep the battery at acceptable temperatures. The device and cradle
indicates when charging is disabled due to abnormal temperatures
via its LED.
