Topdon JumpSurge JS1200 Pro | Jump Starter
Warranty directly via AsTools
Warranty directly via AsTools
We handle warranty cases ourselves, quickly and without involving the manufacturer. Thanks to our own parts inventory and technical expertise, we can usually assist you immediately. Only in exceptional cases do we still send the product to the supplier.
2 years warranty on all products
2 years warranty on all products
All our products come with a 2-year factory warranty. This ensures you long-lasting quality and service.
Easy returns via Returnless
Easy returns via Returnless
Returns are easy via Returnless. Register your return online and choose your own shipping method. Return costs are at your own expense.
Professional customer service
Professional customer service
Our experts are ready to help you quickly and professionally, both online and in our physical store. Questions? Feel free to contact us!
The Topdon JumpSurge JS1200 Pro is a jump starter with a peak current of 1800A. This starting aid is designed to start 12V vehicles with dead batteries. The internal battery has a capacity of 10000mAh (37Wh), which is sufficient for starting gasoline engines up to 6.5 liters and diesel engines up to 4.0 liters. On a full charge, the device can perform up to 25 starting attempts.
In addition to the starting function, the JumpSurge JS1200 Pro also serves as a power bank for charging electronic devices via a Type-C PD18W port and a USB-A port. The device is equipped with a "Boost Mode" for starting vehicles with a deeply discharged or completely dead battery. A built-in LED lamp of 300 lumens provides lighting with three modes: continuous light, SOS, and strobe.
Application and functionality:
The Topdon JumpSurge JS1200 Pro offers multiple functionalities for starting vehicles and charging devices.
- Jumpstarter: Provides a peak current of 1800A to start 12V lead-acid batteries in vehicles such as cars, motorcycles, boats, and campers.
- Boost mode: A special function to start vehicles whose battery has no detectable voltage (0V). This mode supplies power for 30 seconds to force a starting attempt.
- Power bank: Equipped with a Type-C and USB-A output for charging smartphones, tablets, and other USB devices. The Type-C port supports PD18W for fast charging.
- LED lighting: An integrated 300-lumen LED lamp with three different light modes for use in the dark or in emergency situations.
Safety features:
The device is equipped with multiple safety systems to prevent damage to the user, the vehicle, and the jump starter itself.
- Short circuit protection: Prevents damage if the battery clamps touch each other.
- Reverse polarity protection: Protects against damage caused by incorrect connection of the clamps to the battery terminals.
- Overcurrent protection: Stops the power supply if the current becomes too high.
- Overtemperature protection: Turns off the device if the internal temperature becomes too high during use.
- Reverse charging protection: Prevents current from flowing back from the vehicle battery to the jump starter.
- Over-discharge protection: Protects the internal battery from excessive discharge.
- IP64 rating: The housing provides protection against dust and splashing water.
Package Contents:
- 1x Topdon JumpSurge JS1200 Pro
- 1x Battery clamps
- 1x Type-C to USB-A cable
- 1x Storage bag
- 1x Manual
Technical specifications:
| Specification | Description |
|---|---|
| Product brand | Topdon |
| Product model | JumpSurge JS1200 Pro |
| Peak current | 1800A |
| Battery capacity | 10000mAh / 37Wh |
| Starting capacity gasoline engines | Up to 6.5L |
| Starting capacity diesel engines | Up to 4.0L |
| Input | Type-C PD18W: 5V/3A, 9V/2A |
| Output | Type-C PD18W: 5V/3A, 9V/2A USB-A: 5V/2A, 9V/2A DC: Max 16.8V/10A |
| Length of battery clamps | Positive: 250 mm Negative: 150 mm |
| IP rating | IP64 |
| Operating temperature | -10°C to 40°C |





