Patent ID: 9122470
Filing Date: 2015-09-01
Classification: G06F,Y02D

Abstract:
1. An electronic device with power control function for executing a process, comprising: a main system, processing the process; a power control unit, providing an operating power to the main system via an external power source when the power control unit is connected to the external power source, and detecting whether the power control unit has received a battery protection signal; and a battery module, discharging with a self-discharge rate when the battery module has received the protection signal, wherein when the power control unit has not received the battery protection signal, the power control unit provides a charging power to the battery module via the external power source, and wherein when the power control unit has received the battery protection signal, the power control unit does not provide the charging power to the battery module, and transmits the protection signal to the battery module; wherein the battery module determines the self-discharge rate according to a temperature parameter, and the self-discharge rate is in direct proportion to the temperature parameter, wherein when the battery module has received the protection signal, the battery module further determines whether the temperature parameter is higher than a predetermined value, wherein when the temperature parameter is higher than a predetermined value, the battery module raises the temperature parameter, and wherein when the temperature parameter is not higher than a predetermined value, the battery module reduces the temperature parameter.