Power Backup-Classic

Model ：

Contains a cigarette lighter adapter. Cars that support OBDII, connect the cigarette holder and protect the circuit. It is suitable for all kinds of cars.

PowerBackup-Classic
There is no need to worry about the disappearance of the computer record when replacing the battery, eliminating the trouble of resetting. Support the use of OBD2 in any car type. Cars without OBD2 can also use the cigarette lighter adapter. Built-in protection circuit can avoid damage caused by reversed battery polarity.