Binatone course automobile récepteur GPS satellite navigation

Binatone carrera GPS Sat Nav Automotive GPS Receiver Item has been tested and is working fine but the battery is not holding any charge but the unit works fine with the Included power supply Sale is for the sat nav main unit, windscreen mount and a car cigarette lighter power supply as pictured .the windscreen mount has some cracks in the plastics in the middle but it is metal underneath Maps included are . , Western Europe but will be quite a few years old