Maintains a 12V feed to the vehicle (4A max) to prevent data loss whilst disconnecting/changing a battery e.g. radio codes, memory & ECU settings. Plugs into OBD socket or cigarette lighter socket on older...

The Draper EMS allows removal of vehicle batteries without losing memories or settings for ICE systems, digital clocks, trip computers from the ECU.

This 12V socket memory saver for vehicles comes without an EOBD 16 pin socket. Fitted with a surge protector and LED indicators to maintain an uninterrupted power supply to the vehicle's ECU unit for security...

Compact memory saver unit designed to maintain the memory of the on-board computer to prevent loss of data or codes when the car battery is disconnected, helping to eliminate the requirement for repro...