Patent ID: 9673852
Date: 2017-06-06
CPC Classifications: H04B,H04M

Claim:
1. A system for recharging a mobile phone battery, comprising: a phone case configured to secure to the mobile phone, the phone case having: a cord winding mechanism rotatably attached to the phone case and disposed within the first housing; a resistor and regulator assembly disposed within the second housing, the resistor and regulator assembly is configured to regulate the power to a mobile phone battery; a cord wrapped around the winding mechanism and conductively coupled to the resistor and regulator assembly; an independent USB connector stored within the USB housing and configured to connect to the cord, thereby providing a connection for a USB port; and a wall adaptor slidingly engaged with the third housing, independently removable from the third housing, and configured to receive the USB connector, thereby providing a connection for a wall outlet; wherein electrical energy travels through the cord to the battery via the resistor and regulator assembly.