Battery charging clamp Emergency power supply ECU OBD2 connector…

feature

- Prevent information loss during power outage of on-board computers
- A good helper for replacing car batteries -
Retain information from the on-board computer memory panel, digital clock, audio, memory seat, ABS, anti-slip system, inspection mirror Electric
- Save time and improve efficiency.

Specification

Suitable for: All most cars after 1996 with OBD2 socket

The cable length is approximately.: 100cm
Color: Black and red

Instructions and precautions:
The red clip plug is red, and the black clip plug is black, (or the car will catch fire on the computer)
-Plug into the car after the red light is on
Obd Plug - Regular Plug Connection makes noise
-Replace the battery with caution
-Please be careful not to turn on the light or other equipment that uses electricity, and do not touch the metal with the positive electrode of the battery, otherwise the OBD car socket of the fuse will be burned.
-After replacing the battery, the loose clip will be red first. If the sound is still there, the replacement will be successful. If not, the fuse may blow.

The OBD diagnosis is directly connected to the on-board computer. The normal battery light is on. After inserting the car OBD socket, it sounds dripping. It is powered by a 12V battery, which absolutely ensures that the battery car does not lose memory in the computer settings.