A strong and reliable starter

NAVITEL JS4000 starts your car in just a few seconds, even with a very low battery charge. This portable jump starter delivers up to 4000 A peak current, effectively starting up to 10 liter petrol engines and up to 8 liter diesel engines. Versatile and reliable, compatible with 12V vehicles including motorcycles, pickups, RVs, trucks, ATVs, snowmobiles and more.

Portable car charger

NAVITEL JS4000 has a large capacity battery and offers two fast USB-A output ports and one USB-C fast charging port. Its compact design makes it easy to carry and allows you to efficiently charge a variety of portable devices such as smartphones, tablets, cameras, GPS units and more.

Intelligent security protection

The JS4000 starter works with intelligent starter cables that provide 10 levels of protection, ensuring safe and reliable operation. In addition, the built-in indicator light on the cables warns of any connection errors or improper use, helping to prevent accidents and damage.

Ultra bright LED light

The device is equipped with three LED lighting modes (continuous light / flashing / SOS), which can be easily switched with the power button. Strong illumination helps start the car at night, while the strobe and SOS modes can be used as an emergency signal in critical situations.

Reliable in extreme temperatures

The advanced intelligent chip in the JS4000 ensures fast and reliable engine starting even in harsh conditions, operating flawlessly between -20°C and 60°C. The NAVITEL JS4000 launcher is designed to work in any situation – whether you are outdoors, traveling or facing an emergency.