Yes, you can use the Force Start Function to start your car when your car battery is completely dead. We are committed to maximizing your driving convenience and here to support your needs.
How to use the Force Start Function:
1) Before you start, check your battery level
Make sure that the jump starter battery level is at least 20%.
We recommend that you could charge it to 80% or to the maximum level.
2) 4 steps of the Force Start Function
Step 1: Insert the battery clamps into the jump starter and attach the clamps to the car battery (The screen may display the message “Error code 2” or won't display any instructions).
Step 2: Press the Power Button and Flashlight Button simultaneously for 2–3 seconds to start the force output.
Step 3: Start the car engine.
Step 4: Remove the clamps from the car battery.
Warning: Please be cautious when using the Force Start Function as the auto-detection and safety features will be disabled. Ensure that you have a proper connection.
If you still require assistance, please contact us:
If you have checked the connection, there is no Error Code on the screen, and you still can’t start your vehicle with our product at over 80% battery power, please contact our customer support at firstname.lastname@example.org with the following information:
1. Order number
2. The serial number of your product
3. Your vehicle model
4. Any images or videos for proof of your issue
Our agent will help you troubleshoot your issues, with the guarantee of an exemplary experience.