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5
Battery Operation
This Chapter defines how to battery mechanism working in different
temperature. According to current design, the best temperature
range for battery is within 0 degree C and 45 degree C. If room
temperature is out of this range, charger or discharger might be
disabled. You can refer the following description to understand its
details. Modem will enter power saving mode (CPE interface is
disabled and PWR LED flashing) if high temperature ( > 55 degree C)
occurs. Battery charger will be disabled in this case, too.