Battery Charging Clip Emergency Power Supply ECU OBD2 Connector Emergency Power-off Protector Memory Cable

Features

– Avoid information loss when the car computer blackout
– Good helper for changing car battery
– Maintain the car computer memory dashboard information, digital clock, acoustics, memory seats, ABS, anti-skid system, electric reviewer mirror
– Save time, improve efficiency.

Specifications

Fits for: all most of cars after 1996 with obd2 socket
Voltage: 12V
Operating temperature: 56（℃）
Cable length appro. : 100cm
Color: black and red

Instructions and matters needing attention:

Red clip plug to red,black clip plug to black (reverse will be torched cars computers)
-After the red light oninsert the car OBD plug
-Plug connection regularwhich would make a noise
-Change the storage battery with careful operations
-Please mind do not open the light or other using power device,and do not touch metal with the positive pole of accumulator. Otherwise it will burn car OBD socket of the fuse
-After change the accumulator loose the red clip first, if the sound still exist, then the replacement succeed, if not, then the fuse might burned.

By OBD diagnostic directly connected to the car computer, normal battery with a red light, after insert car OBD plug drops drops sound, with a 12 v ba