Patent ID: 9093855
Filing Date: 2015-07-28
Classification: H02J,Y02B,Y02E

Abstract:
1. A portable charger for charging a device, the charger comprising: (a) a housing; (b) a battery contained within the housing and having a battery voltage; (c) an output power connector for providing output power to a device; (d) an input source for providing power at a system voltage, comprising (f) a power path controller connected to the input source, for controlling input power; and (g) a power multiplexer connected between the power path controller and an output power connector, configured to control output power, wherein the power path controller directs the power from the input source to the output power connector and the battery simultaneously, which power path controller directs at least some of the power from the input source to the output power connector when a device is connected to the output power connector; and wherein the power multiplexer directs power simultaneously from the power path controller and the battery to the output power connector.