BT30 Car OBD2 ECU Connector Battery Saver Auto ECU Memory Savers Automotive OBD 2 Emergency Electrical Plug Car Fuel Save

AUTOOL BT30 Car OBD2 ECU Connector Battery Saver Auto ECU Memory Savers Automotive OBD 2 Emergency Electrical Plug Car Fuel Save

Description：

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.

Packing List：

1pcs*Constant Electric Tool