UTRAI JS1 Pro Car Starter

UTRAI JS1 Pro Car Jump Starter

The UTRAI JS1 Pro Car Jump Starter is a multifunctional tool that combines powerful starting power, a power bank function, and practical safety features. It starts vehicles in just 3 seconds, works in extreme temperatures, and lets you charge multiple devices at once - including wirelessly. Thanks to its easy-to-read display, you have full control over its operation, and its compact design means you can always keep it close at hand. This device eliminates the stress of a dead battery and gives you a sense of independence on every trip.

Instant start-up -no waiting, no stress

When time is of the essence, the UTRAI JS1 Pro works immediately. It starts vehicles with a nominal voltage of 14.8 V (max. 16.6 V, 4 cells) in just 3 seconds, eliminating the need to wait for roadside assistance. Whether you're driving a passenger car, SUV, pickup truck, van, or motorcycle, the device is always ready to go. What's more, it also works well in less obvious situations, such as starting a boat, snowmobile, or lawn mower, making it a versatile tool for every driver and user of gas-powered equipment.

Power you can count on

At the heart of the device is a high-performance, high-capacity lithium battery designed for heavy-duty use. A single charge is enough for up to 35 vehicle starts, making the JS1 Pro a reliable companion both for everyday use and on longer trips. Stable operation across a wide temperature range from -20°C to 60°C ensures the device won't let you down on freezing mornings or during the sweltering summer. Additionally, the built-in NTC system continuously monitors the temperature, protecting the battery from overheating and ensuring maximum safety during use.

Smart display -full control of the situation

Instead of standard LEDs, the UTRAI JS1 Pro is equipped with a 2-inch information screen, which significantly improves ease of use. The display shows the charge level, input and output status, and the device's current operating status in real time. This way, you always know when the device is ready for use and when it needs recharging -no guesswork or uncertainty.

A power bank that keeps up with you

The UTRAI JS1 Pro is more than just a jump starter - it's also a versatile power source for your electronic devices. With two USB ports and 10 W wireless charging, it can power up to three devices simultaneously, such as a smartphone, tablet, or wireless headphones. The inductive charging feature allows for fast and convenient charging without cables, which you'll especially appreciate while traveling or in emergencies.

Thoughtful design and maximum convenience

The device is designed to be intuitive even for users with no prior experience. Simply connect the clamps to the battery, start the vehicle, and you're done - the entire process is quick and easy. A bright LED flashlight with four lighting modes makes it easier to work after dark and in challenging conditions, enhancing safety and comfort. It's a practical feature that will help you in an emergency on the road.

Included in the set

• UTRAI JS1 Pro jump starter


• Smart clamps


• Cigarette lighter adapter


• USB to USB-C cable


• Storage case


• User manual