Description:

Red clip link back-up battery positive, negative black negative. Prevents electronic memory loss when disconnecting a vehicle's battery preserves vehicle codes and electronic presets.
You can use this car data saver to keep your car's computer powered through the OBDII port or the cigarette lighter socket on the car while you replace the car's storage battery. The car data saver needs an additional 12V storage battery as a temporary power source.
The emergency power interface with super long 6.5 ft (2meters) cable. In this way, you can change your car battery, also by get the 12V power source from another car, when you not have a jump starter on hand.
Just insert the Cigarette lighter plug to this car and insert into 16 pin plug to the OBD port of the car you want to replace battery.
Great for keeping the computer memory alive while working on the car. Many repairs need to disconnect the battery and this connected to an external power source.

Package Includes:

1 Pack Car Memory Data Saver Set

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!