Jump Starter

UTRAI JS1 Pro Car Jump StarterThe 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, operates in extreme temperatures, and allows you to charge multiple devices simultaneously, including wirelessly. Thanks to its clear display, you have full control over its operation, and its compact design means you can always keep it close at hand. It’s a device that eliminates the stress of a dead battery and gives you a sense of independence on every trip.Instant start-up with no waiting or stressWhen time is of the essence, the UTRAI JS1 Pro works immediately. It starts vehicles with a 12V system in just 3 seconds, eliminating the need to wait for roadside assistance. Whether you drive a passenger car, SUV, pickup truck, van, or motorcycle, the device is always ready to go. What’s more, it also works in less obvious situations, such as starting a boat, snowmobile, or lawn mower, making it a versatile tool for every driver and user of combustion-engine equipment.Power You Can Count OnAt 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 during longer trips. Stable operation across a wide temperature range from -20°C to 60°C ensures the device never fails, whether on frosty mornings or during the sweltering summer. Additionally, the built-in NTC system continuously monitors temperature, protecting the battery from overheating and ensuring maximum safety during use.Smart display – full control of the situationInstead of standard LEDs, the UTRAI JS1 Pro is equipped with a 2-inch information screen that significantly improves user comfort. 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 youThe UTRAI JS1 Pro is more than just a jump starter—it’s also a versatile power source for your electronics. Two USB ports and 10W wireless charging allow you to power up to three devices simultaneously, such as a smartphone, tablet, or wireless headphones. The wireless charging feature enables fast and convenient recharging without cables, which you’ll especially appreciate while traveling or in emergencies.Thoughtful design and maximum convenienceThe device’s operation is designed to be intuitive even for those 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 difficult conditions, increasing safety and comfort of use. It’s a practical feature that will help you in an emergency on the road.Included jump starter smart clamps cigarette lighter adapter USB to USB-C cable storage case user manual Manufacturer UTRAI Model JS1 Pro Peak current 2500 A Voltage 12 V Conversion efficiency 85%–90% Battery capacity 59.2 Wh Wireless charging 10 W Starting current 1000 A Gasoline engine 8 L Diesel engine 7.5 L USB 1 output 5 V/3 A, 9 V/2 A, 12 V/1.5 A USB Output 2 5 V, 2.4 A Type-C Input 5 V 2 A / 9 V 2 A / 12 V 1.5 A