- Cable rated for 1.2A current - Coiled cable is 12 ft long when extended and is about 5 ft. long when un-extended. - Rated to -30ºC for freezer environment use. - Cable can be used with standard USB connectors on vehicle mount computers - Will charge a fully depleted battery in about 4.5 hours if host USB port is BC 1.2 compatible or about 10.5 hours for USB 2.0 host ports.