Successfully Started a Heavy-Duty Truck with a Critically Discharged Battery

A customer in the United States used our jump starter at their repair workshop to start a 12V heavy-duty truck with a critically low and nearly depleted battery voltage.
Due to the extremely low battery condition, the device was operated in Manual Override Mode to bypass automatic detection and ensure direct power delivery.
The truck was successfully started, demonstrating the product’s capability to handle severely discharged batteries in real workshop conditions, where standard jump-start systems often fail.