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USB connector for walkie talkie batteries

  • US 9,762,075 B1
  • Filed: 02/25/2015
  • Issued: 09/12/2017
  • Est. Priority Date: 02/25/2014
  • Status: Active Grant
First Claim
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1. A method comprising:

  • providing a walkie talkie,providing a portable power supply in the walkie talkie,providing at least one USB port on the walkie talkie,providing an adapter in the walkie talkie as a power connection from the portable power supply in the walkie talkie to the USB port,providing a mobile device independent of the walkie talkie,providing a charger for charging the mobile device, andproviding a removable portable unidirectional power connection between the walkie talkie and the mobile device,connecting the removable portable power connection to the at least one USB port and the mobile device, andcharging the mobile device from the portable power supply in the walkie talkie, wherein the walkie talkie is not capable of receiving charge from the mobile device.

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