The GB150 is a high-performance, professional lithium-ion jump-start device for 12V batteries. You can safely start a flat battery in a few seconds - up to 80 times with only one charge. The device is fail-safe and can therefore be used by anyone. It has spark-proof technology and reverse polarity protection. The GB150 lithium battery charger features a built-in powerful 500 lumen LED torch with 7 light modes; it stays charged for up to a year and also offers the option of charging personal devices on the go with the help of a USB battery pack - up to 12 smartphone recharges. The GB150 has a fast charging technology that allows recharging in just less than 5 hours, as well as a 12V auxiliary port for connecting air pumps, inverters, lights, etc. It has a power of 4,000A (22,500 Joules/3S) It is suitable for petrol engines as well as for diesel engines up to 10 liters or more, for example Cars, boats, trucks, commercial vehicles, equipment, etc.Noco Genius Booster GB150 Starthilfe12V 4000AThe NOCO Genius Booster GB150 is a compact mobile jump-start device for 12V lead-acid batteries in cars, boats, motorcycles, off-road vehicles, lawn mowers, camping vehicles, trucks, tractors etc. with the integrated LED torch, a USB connection for charging smartphones and a connection for 12V devices, the Genius Booster GB150 is an ideal emergency aid.Jump start car batteries in diesel vehicles or petrol engines of 10l or more This text is machine translated.