Charge batteries in temperatures from 0°C to 40°C (32°F
to 104°F). The device or cradle always performs battery charging
in a safe and intelligent manner. At higher temperatures (e.g. 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.
