Patent ID: 9660467
Date: 2017-05-23
CPC Classifications: G06Q,H02J,H04N,H04W

Claim:
1. An improved portable powerbank device, comprising: one or more internal rechargeable batteries; at least one printed circuit board comprising onboard memory and programmable logic components in order to manage both charging functionality and media-play functionality; at least one Activation Count parameter, for controlling audio-visual functionality within the powerbank device, stored in non-volatile memory to monitor how many times said improved portable powerbank device has been operated since the last time said Activation Count parameter was reset to ZERO; at least one port adapted to receive a connector cable that is used to facilitate recharging said one or more rechargeable batteries from an external power source or to facilitate transferring data between an external computing device or updating the programming of said improved portable powerbank device; at least one port adapted to receive a Type-A USB cable to facilitate a connection to charge a mobile-electronics device; at least one speaker member to facilitate audio play; and at least one graphical-display screen.