10 Best Lithium Jump Starters 2025 in the United States

The NOCO Boost Plus GB40 is a versatile and powerful lithium jump starter designed for both gasoline engines up to 6.0 liters and diesel engines up to 3.0 liters. With a peak output of 1000 amps, it can jump-start a dead battery in seconds, making it highly reliable for emergency situations. Its compact design and lightweight of just 2.5 lbs enhance portability, fitting easily into most car trunks or glove compartments.

The GB40 stands out with its UltraSafe technology, including spark-proof connections and reverse polarity protection, ensuring user safety during operation. Additionally, this device serves as a portable power bank with USB-C ports for charging smartphones and other devices, and it includes a 100-lumen LED flashlight with multiple modes for various uses, including emergency strobe and SOS signals.

Constructed with a rugged, water-resistant casing (IP65 rating) and a rubberized over-molded body, it is designed to withstand harsh conditions and prevent surface damage. The 7.94-ounce weight and compact dimensions (4.61 x 8.19 x 4.21 inches) further contribute to its ease of use and storage. With its solid build quality, multiple functionalities, and safety features, the NOCO Boost Plus GB40 is a robust choice for drivers needing a reliable jump starter and portable charger. It’s also backed by a 1-year warranty and designed in the USA, adding to its appeal.

The NOCO Boost X GBX155 is a powerful lithium jump starter rated at 4250 amps, making it suitable for large engines up to 10.0-liter gas and 8.0-liter diesel. This impressive peak amperage ensures it can handle starting even the most demanding vehicles. The battery capacity is robust, enabling multiple jump starts on a single charge.

Its USB-C technology allows for rapid recharging, with a full recharge in just 2.7 hours and a five-minute charge sufficient for an emergency jump start, making it highly convenient in urgent situations. The unit also doubles as a 60-watt power bank, capable of charging various USB-C devices, adding versatility to its functionality. Safety features include UltraSafe 2.0 technology, which provides spark-proof connections and reverse polarity protection, enhancing user safety and preventing mishandling.

Additional features like a 500-lumen LED flashlight with SOS mode further increase its utility in different scenarios. The durability and build quality of the Boost X GBX155 are notable, with a solid exterior designed to withstand tough conditions. While it is somewhat bulky at 7.01 pounds, it remains portable enough for easy storage and transportation. Ease of use is facilitated by simple and intuitive operation, ensuring that even those unfamiliar with jump starters can use it effectively. The higher price point may be a consideration for budget-conscious buyers. The NOCO Boost X GBX155 is a reliable and versatile jump starter that offers strong performance and useful features, particularly suited for users with larger vehicles and multiple electronic devices.

The NOCO Boost HD GB70 is a powerful and versatile lithium jump starter designed to cater to a range of vehicles. With 2000 peak amps, it can jump-start gasoline engines up to 8.0-liters and diesel engines up to 6.0-liters, making it suitable for most cars, trucks, and even some larger vehicles. Its battery capacity allows for up to 40 jump starts on a single charge, which is quite impressive for its compact size. Weighing just 5 pounds and featuring a portable design, it’s easy to carry and store in your vehicle.

Safety is a top priority with this jump starter. It includes spark-proof technology and reverse polarity protection to prevent incorrect connections, which can be a lifesaver for those unfamiliar with using such devices. The additional features provide extra value: it functions as a power bank to recharge USB devices like smartphones and tablets, and it has a 400-lumen LED flashlight with multiple modes including SOS and emergency strobe. These features make it a handy tool beyond just jump-starting your car.

Durability-wise, the GB70 is built to last with a rugged, water-resistant (IP65 rated) enclosure and a rubberized casing to protect it from physical damage. However, setting it up might still require some initial guidance for those unfamiliar with jump starters. In summary, the NOCO Boost HD GB70 is a reliable, multifunctional tool that’s ideal for those looking for a robust and safe solution for jump-starting vehicles and powering devices on the go. Its compact size and additional features make it a practical choice, though beginners might need to spend a bit of time understanding its setup and operation.