SOS Booster® : designed to be efficient, designed to last! SOS Boosters make up Ceteor's historic range. They are specifically designed for intensive professional use, in all circumstances. The full range consists of 6 V, 12 V, 24 V and 28 V models to start vehicles up to 1500 HP. Whether you want to restart a lawn mower, a car, an aircraft or even a tank, you will find an SOS Booster for every sector of activity (automotive, agricultural, construction, transport, quarry, forestry, nautical, aviation, industrial, etc.) and all types of use.