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 WOLFBOX 4000A Jump Starter stands out with its robust 4000 peak amps, making it capable of jump-starting most 12V vehicles, including those with large engines up to 10 liters in size, for both gas and diesel. Its substantial 24000mAh battery capacity ensures readiness for multiple starts, which is a significant advantage for those frequently on the road. The inclusion of a 65W USB-C quick charge feature is particularly beneficial, allowing not only rapid recharging of the jump starter itself but also serving as a power bank for devices like phones and laptops, thus enhancing its portability for travel or camping use.

The device is lightweight at 2.9 pounds and compact, making it relatively easy to store and carry. Safety-wise, it’s equipped with a comprehensive set of features and certifications (UL, FCC, CE, CA65), ensuring user confidence in various conditions. Additionally, its operational range from -4 to 140°F, along with an IP64 protection rating, underscores its durability and reliability in harsh environments. The HD LCD display and one-touch booster simplify usage, making it user-friendly even for those not tech-savvy.

However, while it offers an LED flashlight with multiple modes, these are fairly standard features among jump starters. The 24-month warranty and responsive customer service add to its appeal, offering peace of mind. On the downside, while its compact size is a plus, it could still be considered somewhat bulky compared to smaller models on the market. Also, despite its power and features, some users may find the price point higher, especially if they only need a basic jump-starter without additional frills. In summary, it’s a powerful, versatile, and reliable tool for both emergency situations and as a backup power source.

The 10-in-1 Portable Car Battery Jump Starter by BuTure VAC is a highly versatile tool designed to meet several automotive needs. Its powerful 8000A peak output ensures it can start even completely dead batteries in vehicles up to all gas and 14L diesel engines, making it highly reliable. The integrated air compressor with 160PSI capability is a valuable addition for inflating tires quickly and efficiently, adding to its utility on the road.

The device is compact and lightweight (2.7 pounds), making it easy to carry around, and the retractable handle further enhances its portability. Safety is a priority with this jump starter, featuring ten protection mechanisms to safeguard both the user and the batteries, and it also includes emergency insulated gloves for added safety during use. The 600 lumens LED lights with multiple modes (flashlight, strobe, SOS) provide excellent illumination in emergencies.

Fast charging capabilities (45W USB-C and 2*18W USB ports) allow for quick recharges and the ability to power other devices, which is practical for travelers. However, the reliance on lithium polymer batteries, while generally efficient, may require careful handling and maintenance to avoid potential battery degradation. Users who frequently travel, face unpredictable battery issues, or need a multi-functional emergency tool will find this product particularly beneficial. The extensive two-year warranty and lifetime technical support offer peace of mind, ensuring long-term satisfaction and usability.