Product Details: The lightweight and compact Start•All Jump•Pack® was designed with the largest and most challenging engine starts in mind. The Start•All Jump•Pack® 12/24V offers over 10,000A of starting power and 166500 joules of power, making it capable of jump-starting every type of vehicle and equipment, including: semi-trucks, motorhomes, coaches, buses, mining, agricultural, construction, and vocational equipment. The Start•All Jump•Pack® features portable power charging for all your smartphones, laptops, or other electronic needs.