An unexpected battery problem can throw a wrench in your plans, so it’s worth having a solution on hand that lets you get back on the road stress-free. The compact UTRAI JS Mini car jump starter combines powerful starting power with a power bank function, offering reliable support on the road. It starts various types of vehicles in just a few minutes, ensures safety with smart safety features, and makes working after dark easier with a built-in LED flashlight. All of this is packed into a lightweight, portable design that you can easily take anywhere.
When the battery fails, efficiency is what counts. The UTRAI JS Mini offers impressive performance at 13,000 mAh and a starting current of up to 1,000 A, allowing it to start vehicles with gasoline engines up to 6.0 L and diesel engines up to 4.5 L. What’s more, a single charge allows for up to 30 starts, making the device ideal not only for emergency use but also as a permanent part of your car’s equipment.
The JS Mini jump starter isn’t limited to passenger cars. It successfully powers 12V vehicles—from cars and SUVs, to pickups and trucks, all the way to motorcycles, boats, snowmobiles, and even lawn mowers. It’s a solution that gives you freedom and peace of mind no matter what you drive or where you are.
In addition to its starting function, the device also serves as a mobile power source. Two USB ports allow you to charge smartphones, tablets, or cameras anywhere and anytime, while the Type-C input enables convenient and fast recharging of the device itself. As a result, a single device replaces several accessories, enhancing the functionality of every trip.
The integrated LED flashlight is designed for emergency situations and use after dark. It offers three lighting modes (standard light, strobe, and SOS), making it easy to illuminate your workspace and signal for help. It’s a practical tool when visibility and quick action matter most.
Advanced clamps equipped with a smart protection system ensure safety during use. Protection against overload, overvoltage, short circuits, overheating, and reverse polarity makes using the device simple and safe even for less experienced users. Improved smart clamps also allow you to monitor operating status and check the vehicle’s battery voltage.
The minimalist design has been refined to offer both compact dimensions and high durability for everyday use. The device operates in a wide temperature range from -20°C to 75°C, ensuring it won’t let you down in winter or summer. Its small size and lightweight casing mean the device fits easily in a glove compartment, bag, or backpack. This solution is designed with mobility, convenience, and the assurance that you always have the power you need at your fingertips.
| Manufacturer | UTRAI |
|---|---|
| Model | JS Mini |
| Peak current | 1000 A |
| Voltage | 12 V |
| Conversion efficiency | 85%–90% |
| Battery capacity | 29.6 Wh |
| Starting current | 500 A |
| Gasoline engine | 6 L |
| Diesel engine | 4.5 L |
| LED Flashlight | Constant, SOS, strobe |
| DC Output | 12 V / -16 V / 10 A |
| USB Output | 5 V/3 A, 9 V/2 A, 12 V/1.5 A |
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