Patent ID: 8593108
Filing Date: 2013-11-26
Classification: A45F,G06F,H01M,H02J,Y02E

Abstract:
1. A portable charging system comprising: a bag having a charging port, the bag configured to receive an electronic device; a battery having a contoured surface including a protrusion, a recess, and a first electrical contact, the battery having an angled surface having a second electrical contact; a docking station in electrical communication with the charging port, the docking station having a recessed area for receiving the battery, the recessed area having a bottom surface contoured to receive the contoured surface and angled surface of the battery, the bottom surface having a third electrical contact configured to mate with the second electrical contact of the battery and having a fourth electrical contact configured to mate with the first electrical contact of the battery, the bottom surface having a locator pin to mate with the recess of the battery; a charging apparatus having a connector on a distal end configured to plug into an external power supply, the charging apparatus having a second connector on a proximal end configured to connect to one of the charging port of the docking station and the first electrical contact of the battery; and a cord in electrical communication with the docking station and located within the bag, the cord having a connector for charging the electronic device.