1.what is a car jump starter?
Car jump starter is used to charge your car battery and to activate the engine when it is out of battery. Also,this is a multi Funcational tool, besides restarting your vehicle, It is capable in charging kinds of digital products,such As mobile phones, laptops, cameras, psp, etc.

2.how to turn off the product?
The product will turn off itself automatically after 10 seconds when no loading is detected or the charging has been completed.

3.how long will it takes to finish the charging of the jump starter itself?
It takes 3 to 4 hours to fully a charge car jump starter with 12V/1A charger.

4.How many times can this appliance activate the vehicle?
Each jump starter has different capacity,and there are approximately 20 to 40 times in general.

5.How long will the power of the battery last?
3-6 months,however,we suggest you charge it every 3 months. And the LED illumination is another extra function used commonly by a long press on the switch button to start the flashlight, and there are 3 modes which are Hard light, frequent flash and SOS, and the mode will be changed after one more press.

6.What is the warranty?
We offer 1 year warranty for Diesel Car Jump Starter.