10 Best Cat Car Jump Starters 2026 in the United States

The NOCO Boost Plus GB40 is a versatile and reliable car battery jump starter that stands out with its 1000-amp peak current, making it capable of jump-starting 6.0L gasoline or 3.0L diesel engines. This powerful yet compact device can perform up to 20 jump starts on a single charge, making it a handy tool for emergencies.

Its lightweight design at just under 8 ounces and compact dimensions enhance its portability, allowing you to easily store it in your car without taking up much space. The device emphasizes safety with features like spark-proof technology and reverse polarity protection, ensuring safe and mistake-proof operation. Additionally, it functions as a multi-purpose device, serving as a power bank for charging USB-C devices and includes a 100-lumen LED flashlight with multiple modes, including emergency strobe and SOS.

The advanced design features a rugged, water-resistant enclosure and rubberized casing, contributing to its durability and suitability for varied climates. However, it requires lithium metal batteries, which are included but may eventually need replacement. While it offers considerable benefits in terms of functionality and safety, its reliance on a USB-C port for recharging means you'll need access to such ports for recharging.

The NOCO Boost X GBX155 is a powerful and versatile jump starter designed to handle large engines, up to 10.0-liter gas and 8.0-liter diesel. With an impressive peak output of 4250 amps, it ensures reliable jump starts even in tough conditions. One of its standout features is the USB-C Power Delivery, which allows not only quick recharging of the unit itself but also the ability to charge other USB-C devices like phones or laptops. This makes it a handy power bank for emergencies or travel.

The quick recharge time of 2.7 hours and the ability to provide a jump start with just a 5-minute charge are very convenient for users on the go. It also includes safety features such as spark-proof technology and reverse polarity protection, enhancing its usability for those unfamiliar with jump starting vehicles. However, at 7.01 pounds, it may be considered heavy for those looking for something more lightweight and portable. Another downside could be the price, as advanced features and high capacity often come with a higher cost.

The built-in 500 lumen LED flashlight with multiple modes, including SOS, adds to its utility in emergency situations. Durability seems to be well addressed through its design and construction, though long-term reliability would depend on consistent usage and care. This jump starter would be particularly beneficial for those with larger vehicles or those who travel frequently and need a reliable power source.

The NOCO Boost HD GB70 2000A UltraSafe Car Battery Jump Starter is a robust and versatile tool designed for those needing reliable jump-start capability for larger engines. With a battery capacity that can manage up to 40 jump starts on a single charge, it's suitable for both gasoline engines up to 8.0 liters and diesel engines up to 6.0 liters. This makes it an excellent choice for large vehicle owners, including trucks and SUVs. The peak amperage of 2000 amps ensures it can handle demanding tasks.

Its portability is enhanced by a compact design and a weight of just 5 pounds, making it easy to store and transport. Safety is a priority with this model, featuring spark-proof technology and reverse polarity protection to prevent incorrect connections and accidental sparks. Additional features include multi-functionality as a portable power bank, allowing you to recharge smartphones and other USB devices, and a powerful 400-lumen LED flashlight with seven modes for emergency situations.

The product also boasts a durable design with a rugged, water-resistant casing and rubberized over-molded casing to protect against scratches. Its relatively higher price point might be a consideration for budget-conscious buyers. Users have rated it highly for performance and reliability, making it one of the top choices in its category. This jump starter is particularly beneficial for drivers who often find themselves in remote areas or dealing with harsh weather conditions, ensuring they're never stranded with a dead battery.