UTRAI JS1 Pro – Car jump starter
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(incl. VAT)
Shipped from: Romania
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UTRAI JS1 Pro – Car jump starter features
UTRAI JS1 Pro – Car jump starter reviews
Product details

Product description
Car jump starter UTRAI JS1 Pro The UTRAI JS1 Pro car jump starter is a multifunctional tool combining high starting power, an external battery 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 easy-to-read display, you have full control over its operation, while its compact design ensures it's always within reach. This device eliminates the stress caused by a dead battery and gives you a sense of independence on every journey. Instant start – no waiting, no stress When time is critical, 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 drive a car, SUV, pickup truck, van, or motorcycle, the device is always ready for action. Moreover, it works well in less common situations, such as starting a boat, snowmobile, or lawnmower, making it a versatile tool for every driver and user of fuel-powered equipment. Power you can rely on The heart of the device is a high-performance, high-capacity lithium battery designed for intensive use. A single charge is sufficient for up to 35 vehicle starts, making the JS1 Pro a reliable partner for both daily use and longer trips. Stable operation across a wide temperature range, from -20 °C to 60 °C, ensures the device will not let you down on freezing mornings or during hot summers. Additionally, the built-in NTC system continuously monitors temperature, protecting the battery against overheating and ensuring maximum safety during use. Smart screen – full control over the situation Instead of standard LEDs, the UTRAI JS1 Pro is equipped with a 2-inch information screen that significantly improves ease of use. The screen displays in real time the charge level, input and output status, as well as the current operating status of the device. Thus, you always know when the device is ready for use and when it needs recharging – without assumptions or uncertainties. An external battery that keeps up with you The UTRAI JS1 Pro is more than just an engine jump starter – it is also a versatile power source for your electronic devices. With two USB ports and 10 W wireless charging, it can simultaneously power up to three devices, such as a smartphone, tablet, or wireless headphones. The inductive charging function enables fast and convenient charging without cables, something you will especially appreciate during trips or in emergency situations. Well-thought-out design and maximum comfort The device is designed to be intuitive even for users without prior experience. Simply connect the clamps to the battery, start the vehicle, and you're done – the entire process is quick and easy. A powerful LED flashlight with four lighting modes facilitates work in the dark and under difficult conditions, enhancing safety and comfort. It is a practical feature that will help you in case of roadside emergencies. Package contents UTRAI JS1 Pro jump starter
Smart clamps
Cigarette lighter adapter
USB to USB-C cable
Storage case
User manual
Manufacturer UTRAI Model JS1 Pro Peak current 1600 A Starting voltage 14.8 V / 16.6 V (4 cells) Conversion efficiency 85%–90% Battery capacity 59.2 Wh Wireless charging power 10 W Starting current 800 A Compatibility with gasoline engines Up to 8.0 L Compatibility with diesel engines Up to 7.5 L USB port 1 parameters 5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A USB port 2 parameters 5 V / 2.1 A USB-C input parameters 5 V / 2 A, 9 V / 2 A
Additional info
- EU Responsible details are here.
- Please refer to the actual product packaging or the user manual for information regarding storage conditions.
- A maximum of 5 units of this product can be ordered. Trendyol reserves the right to cancel orders over 5 units.
- Sold and fulfilled by .
- Barcode No: 6970076588778


