10 Best Jump Packs 2026 in the United States

The NOCO Boost Plus GB40 is a compact yet powerful jump-pack designed to quickly start dead batteries. Its 1000-amp peak output makes it suitable for gasoline engines up to 6.0 liters and diesel engines up to 3.0 liters, offering up to 20 jump starts on a single charge. This makes it a reliable choice for most car owners. One of its standout features is its UltraSafe technology, which includes spark-proof technology and reverse polarity protection, making it safer and easier to use even for those without technical expertise.

Additionally, it doubles as a portable power bank and has an integrated 100-lumen LED flashlight with multiple modes, adding to its versatility. The GB40's high-discharge lithium technology ensures it can operate safely in various climates, and its rugged, water-resistant (IP65 rated) design enhances its durability. Moreover, the rubberized casing prevents scratches on surfaces, and weighing just 2.5 lbs, it's very portable.

However, the recharge time of 3 hours might be a bit long for those in a hurry. Also, while it provides essential features, it may lack advanced diagnostics that some users might prefer. The package includes heavy-duty booster clamps, a USB-C charging cable, and a microfiber storage bag, all backed by a 1-year warranty.

The WOLFBOX 4000A Jump Starter is a powerful and compact device designed to revive 12V vehicles with engines up to 10 liters, including both gas and diesel. Its 24000mAh battery and 4000 amps peak current provide strong jump-starting capability, which is essential in emergencies. Weighing just under 3 pounds and with slim dimensions, it’s highly portable and easy to store in your car. A standout feature is the bright LCD screen that clearly shows the device’s status, making it simple for anyone to operate.

Charging is also convenient thanks to the 65W USB-C quick charge, allowing the jump starter to be fully ready in about an hour and a half, plus it doubles as a power bank for phones and laptops—great for travel or camping. The one-touch boost button simplifies jump-starting, and the built-in LED flashlight with multiple modes adds extra safety during nighttime emergencies. The build quality seems robust, rated for a wide temperature range and protected against dust and water with an IP64 rating, making it reliable in tough weather. Safety certifications like UL and FCC provide added confidence.

The 24-month warranty and responsive customer support enhance peace of mind. While the device handles engines up to 10 liters, it may not be suitable for larger commercial vehicles. Also, at nearly 3 pounds, it’s portable but not the lightest option available. This jump starter is well-suited for everyday drivers who want a reliable, easy-to-use, and multi-functional emergency tool.

The NOCO Boost HD GB70 is a versatile and powerful jump starter designed for a wide range of vehicles. Its 2000-amp peak current allows it to jump-start gasoline engines up to 8.0 liters and diesel engines up to 6.0 liters. With up to 40 jump starts on a single charge, it provides reliable performance when you need it most.

This jump pack also doubles as a portable power bank with USB-C ports, making it practical for charging devices like smartphones and tablets. The integrated 400-lumen LED flashlight with multiple modes, including emergency strobe and SOS, adds to its utility in different situations. Weighing just 5 pounds, it's relatively lightweight and portable, though some might find its dimensions a bit bulky for compact storage spaces.

The device is built to last with a rugged, water-resistant enclosure and rubberized casing to prevent damage from drops or rough handling. Safety features such as spark-proof technology and reverse polarity protection make it easy to use, even for those unfamiliar with jump-starting car batteries. However, the six-hour recharge time via USB-C can be a drawback if you need it ready to go quickly. In the box, you get everything needed to get started, including heavy-duty booster clamps, various connectors, cables, a storage bag, and a user guide. This product is particularly useful for car owners who need a dependable and multi-functional jump starter and power bank in one.