Dose your car battery work well ?

Battery discarge !!! You don't worry anymore.
Cool in summer,.Warm heating in winter.
You can drive comfortably and without worrying about running out of battery. 
In order to prevent the battery from being discharged, the AUTO CRANKER is a device that automatically ignites and charges when discharged below a predetermined voltage.

When the appropriate voltage is lowered by monitoring the battery voltage of a vehicle parked or stopped. the AUTO CRANKER ignition on automatically to charge the battery.

There are 6 features

1.Battery voltage sensing function : If the detection voltage is set by setting the voltage arbitrarily, it detects when the battery is discharged below the set voltage and ignition the engine automatically.
2.Engine running time setting function : Function to arbitrarily set the time to keep the engine running.
3.Function to set the number of cranking attempts : The number of cranks can br set arbitrarily because the number of cranks changes according to the condition and season of the car.
4.Reservation ignition function : Even if the driver is absent for a long time,the AUTO CRANKER keeps engine on automatically according to the set reservation date.
5.Display of the number of attempted start : This function is to indicate how many times the engine has ignited, and if it does not ignite more than 3 times, it is regarded as engine failure and does not ignite anymore.
6.Self diagnosis funtion : When a problem occues in this device, it is a function to diagnose, store and display its own fault area.

Automatic ignition function when detecting below set voltage

• Ignition Function
• Cranking Time Setting Function
• Charge Holding Time Setting Function
• Cranking Time Display Function
• Self Diagnosis Function