10 Best Heavy Duty Jump Packs 2025 in the United States

The NOCO Boost X GBX155 is a powerful jump starter designed for those in need of a reliable and versatile tool to revive larger engines. With a peak output of 4250 amps, it has the capability to jump-start up to 10.0-liter gas and 8.0-liter diesel engines, making it suitable for various vehicles, including cars, trucks, and even boats. This heavy-duty jump starter stands out due to its impressive battery capacity and rapid charging capabilities, allowing it to be fully recharged in just 2.7 hours or provide a quick jump-start after only 5 minutes of charging.

Portability is another strong point; weighing about 7 pounds and featuring compact dimensions, it can easily be stored in your vehicle without taking up much space. The Boost X also doubles as a USB-C power bank, allowing you to charge other devices like phones and laptops, which adds to its functionality.

On the safety front, the UltraSafe 2.0 technology ensures a user-friendly experience with spark-proof technology and reverse polarity protection, reducing the risk of mistakes during operation. This feature is particularly beneficial for users who may not have extensive experience with jump starters.

The NOCO Boost HD GB70 is a robust and powerful jump starter designed for heavy-duty needs, making it suitable for both gasoline engines up to 8.0 liters and diesel engines up to 6.0 liters. With a peak output of 2000 amps, it can jump-start a dead battery in mere seconds, providing up to 40 jumps on a single charge, which is impressive for users who frequently encounter battery issues.

One of the standout features is its safety design; it includes spark-proof technology and reverse polarity protection, which significantly reduces the risk of accidents during use. This makes it user-friendly, even for those who may not be experienced with jump-starting vehicles. Additionally, it serves multiple functions beyond just a jump starter. The built-in portable power bank capability allows for charging devices like smartphones and tablets, which is a handy feature on the go. The integrated 400-lumen LED flashlight with various modes, including an SOS signal, further enhances its utility.

Portability is another strong point; weighing just 5 pounds and featuring a compact design, it can be easily stored in a car without taking up much space. The rugged, water-resistant enclosure ensures it can withstand various weather conditions, adding to its durability. Users should note that while it's durable, it should still be handled with care to avoid damage. The NOCO Boost HD GB70 might be considered a bit more expensive than basic models, which could be a concern for budget-conscious buyers. Additionally, while it performs well for jump-starting, users might desire more advanced features like an integrated air compressor, which it lacks. This jump starter is particularly beneficial for outdoor enthusiasts, truck owners, or anyone needing a reliable jump starter that doubles as a portable charger and flashlight. Its safety features and multi-functionality make it a great investment for those who prioritize reliability and convenience.

The NOCO Boost Pro GB150 is a heavy-duty jump pack designed to jump start a variety of vehicles, including those with large gasoline and diesel engines. With a robust 3000-amp peak output, it can handle up to 80 jump starts on a single charge, making it reliable for emergencies. Its UltraSafe technology ensures safe operation by preventing incorrect connections and sparks, which is ideal for users who may not be familiar with jump-starting procedures.

Durability is another strong point, thanks to its rugged and water-resistant design with a rubberized casing which protects it from damage. This jump starter is also quite portable for its power, weighing in at 7.5 pounds and featuring a compact design that can easily be stored in a vehicle.

Additional features include a multi-functionality aspect, as it serves not only as a jump starter but also as a power bank for USB devices and an LED flashlight with multiple modes. This can be useful for charging phones or providing light in emergency situations. However, its relatively heavy weight might be a slight drawback for those who prioritize ultra-portability. In conclusion, the NOCO Boost Pro GB150 is a versatile and powerful tool suitable for anyone needing a reliable jump starter for large engines, and its added features make it a handy device to keep in your vehicle.