Power supply assembly with fan assembly for electronic device

POWER SUPPLY ASSEMBLY WITH FAN ASSEMBLY FOR ELECTRONIC Described herein is a wearable electronic device comprising: a housing configured to be worn by a user, the housing comprising: a first compartment in which electronic components for operating the wearable electronic device are disposed; a second compartment in which a battery is disposed, the battery configured to supply power for at least a portion of the wearable electronic device, at least one of the electrical components electrically communicating with another component of the wearable electronic device; and a connection portion extending between the first and second compartments, the connection portion comprising a channel to provide fluid communication between the first and second compartments, wherein the first compartment is separated from the second compartment at a location spaced away from the connection portion by a gap to provide thermal separation between the first and second electronic components; and a thermal mitigation assembly comprising a frame assembly, comprising: a shaft assembly having a first end and a second end opposite the first end, the first end mechanically supported by a first portion of the frame assembly and a second end mechanically supported by a second portion of the frame assembly, wherein loading transverse to a longitudinal axis of the shaft assembly is controlled by the frame assembly at the second end of the shaft assembly; an impeller having fan blades coupled with a hub, the hub coupled with the shaft assembly for rotation within the housing about the longitudinal axis of the shaft assembly; and wherein the thermal mitigation assembly removes heat generated from one or both of the battery and the electronic components.