OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver w/ Alligator Clip - Red & Black
- 1.Avoid information loss when tcar computer blackout.
- 2.Good helper for changing car batterry.
- 3.Maintain tcar computer memory dashboard information, digital clock, acoustics, memory seats, ABS, anti-skid system, electric reviewer mirror
- 4.Save , improve efficiency.
- 5.This device can work with any 12V DC power source, including jump starter, DC 12V Lead-acid batterry, or another car’s DC 12V power outlet.
