Sealey VS2076 Diagnostic Socket Memory Safe - EOBD 12V

Used to preserve the memory to on-board electronics whilst vehicle's own battery is disconnected.
Saves valuable time spent re-programming lost codes.
Can be connected via the vehicle's EOBD or vehicle accessory power socket.
Unit features an internal 12V 7Ah sealed battery and LEDs provide battery condition and charge indicator.
Supplied with mains charger.