UTRAI JS20 Multifunction Car Starter, Utrai

UTRAI JS20 multifunctional car jump starter

Working in low light, a dead battery, or the sudden need to inflate a tire—these are the moments when you need equipment you can rely on. The UTRAI JS20 combines the functions of a powerful jump starter, a cordless air pump, and a practical light source, creating a versatile tool for everyday and emergency use. High starting power, resistance to extreme temperatures, and a well-thought-out design make this device ideal for use both in the city and on the road. It’s the perfect solution for drivers who want to stay in control of any situation, regardless of the conditions.

Powerful starting power—a reliable start in any situation

The UTRAI JS20 is equipped with a peak current of 800 A and a starting current of 400 A, allowing it to easily start vehicles with a nominal voltage of 14.8 V, including gasoline engines up to 8.5 L and diesel engines up to 7 L. These specifications ensure effectiveness in emergency situations, regardless of the vehicle’s size. The battery’s capacity of 37 Wh / 10,000 mAh ensures stable operation and readiness for use, while the two USB ports allow for efficient charging of mobile devices. The Type-C port, in turn, ensures convenient charging of the device itself. It’s an indispensable tool on the road, in the garage, or in a parking lot.

Reliability in extreme temperatures

Starting the engine in winter can be a challenge, but that’s no problem for the JS20. The UMP function allows you to start the engine even at -20°C and in temperatures as high as 60°C, ensuring reliable performance regardless of weather conditions. This is particularly important for people who travel year-round or park their cars outdoors, where fluctuating temperatures can significantly affect the battery’s condition.

Fast tire inflation

The built-in 150 PSI compressor allows you to quickly restore proper tire pressure. Inflating a tire from 0 to 20 PSI (for size 195/65R15) takes less than 2 minutes, saving you time and providing convenience in emergency situations. The cordless design eliminates the need to connect additional devices, allowing you to act quickly and without unnecessary preparation.

Multifunctional lighting

The UTRAI JS20 also serves as a practical light source, ideal for nighttime repairs, roadside stops, or camping. You have several modes at your disposal: classic flashlight, strobe light, orange strobe, and SOS mode. This makes it easier to work after dark and also enhances your safety by improving visibility in emergency situations.

Your safety comes first

The device is constructed using V0-rated flame-retardant materials, which significantly increases safety during use. This is particularly important for equipment operating at high currents and in variable environmental conditions. Solid construction and attention to detail mean you can use the JS20 with confidence, even in demanding situations.