Patent ID: 9570928
Date: 2017-02-14
CPC Classifications: G06F,H02J

Claim:
1. A power supply system comprising: a charge module comprising a charge circuit and a cell assembly; a control module comprising a wireless unit; and a discharge module comprising a voltage increasing circuit, a toggle switch, and a voltage decreasing circuit, wherein the charge module is coupled to a direct current power supply and to the cell assembly and is configured to charge the cell assembly; the cell assembly is configured to output a discharge voltage; the voltage increasing circuit is configured to increase the discharge voltage to a reference voltage; the toggle switch is operable in a first mode in which the voltage decreasing circuit and the voltage increasing circuit are switched off by the toggle switch; the cell assembly is further configured to charge a peripheral device; and the toggle switch is further operable to a second mode in which the voltage decreasing circuit and the voltage increasing circuit are switched on by the toggle switch, and the voltage decreasing circuit decreases the increased discharge voltage to charge the wireless unit.