AUTOOL BT30 Car ECU Emergency Power Battery Clips Auto Computer ECU MEMORY Alligator Clamps Constant Electric Car Accessories
-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.
Cable length: 80CM
Color: black and red
Red clip plug to red,black clip plug to black,(reverse will be torched cars computers)
-After the red light on，insert the car OBD plug
-Plug connection regular，which 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 battery power supply, the absolute guarantee in battery car computer Settings don't lost memories.
1 x Constant electric tool