The NOCO Boost Max GB251+ is a 24V lithium jump starter delivering 3,000 peak amps, capable of starting gasoline and diesel engines up to 32 liters. Its compact design weighs just 14.7 lbs and features UltraSafe 2.0 technology, ensuring spark-proof connections and reverse polarity protection. Additional functionalities include dual 2.1A USB ports for device charging, a 600-lumen LED flashlight with multiple modes, and a 12V output for powering accessories. Ideal for commercial vehicles, heavy equipment, and emergency use.