10 Best Battery Jump Box 2025 in the United States

The NOCO Boost Plus GB40 is a versatile and compact battery jump starter designed for both gasoline engines up to 6.0 liters and diesel engines up to 3.0 liters. With its 1000-amp peak capacity, it can deliver up to 20 jump starts on a single charge, which makes it reliable for emergency situations. The device is packed with safety features like spark-proof technology and reverse polarity protection, ensuring safe connections without the risk of incorrect setups or sparks.

Its portability is a strong point, weighing just 2.5 pounds and featuring a rugged, water-resistant IP65 rated enclosure, making it suitable for various climates and conditions. The addition of a 100-lumen LED flashlight with multiple modes and the ability to recharge USB devices adds to its practicality. However, some might find the 3-hour recharge time a bit lengthy, especially in urgent scenarios.

Additionally, while it is highly portable and lightweight, the 24-inch cable length might be limiting for some users depending on their vehicle setup. The NOCO Boost Plus GB40 is a dependable, multi-functional tool for those needing a reliable jump starter with added benefits for outdoor and emergency use.

The NOCO Boost HD GB70 2000A UltraSafe Car Battery Jump Starter is a powerful and versatile tool designed to jump-start a variety of vehicle engines, including those up to 8.0L gasoline and 6.0L diesel. With a peak output of 2000 Amps, it provides reliable performance, capable of up to 40 jump starts on a single charge. This makes it highly effective for those frequently on the go or in need of a dependable emergency backup.

Its compact and lightweight design, weighing just 5 pounds, enhances portability, making it easy to store and carry around. The inclusion of heavy-duty booster clamps, various connectors, a USB-C charging cable, and a microfiber storage bag further adds to its convenience and usability. Safety is a top priority with the NOCO Boost HD GB70, featuring spark-proof technology and reverse polarity protection, ensuring a trouble-free operation and protecting users from potential hazards.

The device is also multi-functional, serving as a portable power bank for charging smartphones, tablets, and other USB-C devices, and comes equipped with a 400-lumen LED flashlight with seven modes, including emergency strobe and SOS, enhancing its utility in different situations. Its advanced design, coupled with user-friendly features and high safety standards, positions it as a top contender for anyone in need of a reliable and multi-functional battery jump starter.

The NOCO Boost X GBX155 is a powerful and versatile jump starter designed for larger engines up to 6.5L gas and 4.0L diesel, with an impressive peak output of 4250 amps. This high amperage means it can jump-start not just cars but also trucks, SUVs, boats, and other heavy vehicles with ease. Its battery charges very quickly, fully recharging in under 3 hours and gaining enough power to jump-start in just 5 minutes, which is great for urgent situations.

The device weighs about 7 pounds and has moderate size dimensions, so while it's portable, it might feel a bit bulky to carry around daily. Safety is a strong point here, with spark-proof technology and reverse polarity protection that help prevent mistakes when connecting the clamps. An additional notable feature is its built-in 60-watt USB-C power bank, letting you charge phones, tablets, or even some laptops, making it more than just a jump starter.

Its weight and size might not suit those looking for something ultra-compact. Also, while it supports very large engines, it might be too much (and more expensive) for smaller, everyday vehicles. This jump box is suitable for users who want a reliable, fast-charging, multi-purpose power device capable of handling heavy-duty jump starts safely and efficiently.