Sirius XM Radio 5 Volt USB Power Charger Cable for PowerConnect Receivers USB Power Cable for Sirius XM Radio PowerConnect Receivers Power up your Sirius XM Radio receiver from any USB Charger or Computer Works with all SiriusXM Radio PowerConnect car/vehicle cradles with red power port This is a Satellite Radio Superstore power adapter designed and manufatured by Satellite Radio Superstore (SRS) Dimensions: 3 ft Weight: 2 ounces