OBD 2 Vehicle Emergency Power Supply Cable Memory Saver With Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Cable 10ft /3m
Shipping Weight: 0.5kg
Units in Stock: 204
This Vehicle Power Supply Cable is used to maintain the power supply when changing batteris . It's a emergency power supply cable as memory saver .
-1, plug the male obd2 connector to the car ready for changing battery.
The male obd2 connector must be pluged fully and tightly .
-2, connect the battery clip to the new battery or connect the cigarette lighter to another car 's cigarette lighter port
-3, Once the led on cigarette lighter lights , it means it's working .
4, Reverse-connection protection . If power input with incorrect polarity, the electric power will not be connected to your car .