CAR Coiled DC Power Adapter/Charger Replacement for Cobra 7600 PRO, 7700 PRO and 7750 PLT Navigation units Connector type: Round Barrel/Round tip Fuse Protection and LED Light Indicator Input: 12V. Output: 12V DC Extended 5 foot long coiled cord THIS POWER CORD CAN BE USED TO POWER UP THE GPS OR TO CHARGE THE BUILT-IN RECHARGEABLE BATTERIES IN THE GPS