OBD2 ECU Memory Saver Cable Emergency Power Supply Battery Replace Tool

This OBD2 ECU memory saver cable is a diagnostic tool used to keep vehicle memory settings when the car battery is disconnected or replaced. It connects via battery clips with strong clamps that resist slipping off, and it is powered by DC low voltage only, not mains electricity. Made of ABS material, it helps maintain dashboard information, digital clock, audio settings, memory seats, ABS, anti-skid system and power mirror data. Universal fitment for auto use.

What's in the box
1 x Emergency Power Supply Cable