Abstract: The inventive disclosure disclosed herein is generally directed to an improved portable-charger testing system (CT System) is an automated test system designed to screen-out defective units in a high-volume manufacturing process, and is specifically utilized for high-power devices such as portable chargers, powerbanks, wall chargers, car chargers, and associated cables. In typical embodiments, the CT System is comprised of measuring instruments and connection relays that work in concert to verify the functionalities of a device under test. The test instruments and relays are controlled by executing specialized software that facilitates communication between the various components through a Universal Serial Bus (USB) medium. Moreover, in many embodiments, the improved system securitizes, processes, and uploads the test data to a central Internet-based server for remote retrieval and post-processing.

Abstract: The inventive disclosure disclosed herein is generally directed to an improved portable-charger testing system (CT System) is an automated test system designed to screen-out defective units in a high-volume manufacturing process, and is specifically utilized for high-power devices such as portable chargers, powerbanks, wall chargers, car chargers, and associated cables. In typical embodiments, the CT System is comprised of measuring instruments and connection relays that work in concert to verify the functionalities of a device under test. The test instruments and relays are controlled by executing specialized software that facilitates communication between the various components through a Universal Serial Bus (USB) medium. Moreover, in many embodiments, the improved system securitizes, processes, and uploads the test data to a central Internet-based server for remote retrieval and post-processing.

Abstract: The inventive disclosures contained herein are generally directed to an improved portable powerbank (or battery bank) that is integrated with video storage and playback/display capabilities for use as a promotional product and/or related services. Effectively, the improved device is an electronic billboard and/or video player that can keep a user engaged because of a user's motivation to use the powerbank functionality. The combination of the improved powerbank's high user utility with the integrated video/audio player's strong capability in communicating promotional messages, the VIP significantly elevates the promotional effectiveness of each VIP device, as compared with the individual parts of the sum.

Abstract: The inventive disclosures contained herein are generally directed to an improved portable powerbank (or battery bank) that is integrated with video storage and playback/display capabilities for use as a promotional product and/or related services. Effectively, the improved device is an electronic billboard and/or video player that can keep a user engaged because of a user's motivation to use the powerbank functionality. The combination of the improved powerbank's high user utility with the integrated video/audio player's strong capability in communicating promotional messages, the VIP significantly elevates the promotional effectiveness of each VIP device, as compared with the individual parts of the sum.