10 Best Jumper Cables 2025 in the United States

The NOCO Boost Plus GB40 is a compact jump starter that stands out in its category with a powerful 1000-amp output, making it suitable for gasoline engines up to 6.0 liters and diesel engines up to 3.0 liters. One of its major strengths is the safety features; it has a mistake-proof design that prevents incorrect connections and sparks, ensuring a worry-free jump-starting experience. This is especially beneficial for users who may not have extensive experience with jump starters.

Another advantage is its multi-functionality. Besides jump starting, it doubles as a portable power bank for charging USB devices and includes a bright LED flashlight with several modes, which can be quite handy in emergencies. The rugged and water-resistant design adds to its durability, making it suitable for various weather conditions.

However, there are drawbacks to consider. The cable length of 24 inches might be limiting for larger vehicles or in situations where space is tight around the battery. Additionally, while it can perform up to 20 jump starts on a single charge, users should be aware that the effectiveness may decrease over time as the battery ages. In terms of portability, weighing just 2.5 pounds, it is lightweight, but the size may be a bit bulky for some users to store comfortably in smaller vehicles.

The NOCO Boost HD GB70 is a standout choice for those in need of a reliable and powerful car battery jump starter. With an impressive peak output of 2000 amps, it’s capable of jump-starting both gasoline engines up to 8.0 liters and diesel engines up to 6.0 liters. This strength makes it ideal for a wide range of vehicles, from smaller cars to larger trucks. Additionally, its ability to perform up to 40 jump starts on a single charge adds to its convenience for frequent users.

In terms of safety, the UltraSafe design is a major plus. The jump starter comes equipped with spark-proof technology and reverse polarity protection, ensuring that even those who may not be familiar with jumper cables can use it safely without the worry of making a mistake.

The multi-functionality of the GB70 is also noteworthy; it serves not only as a jump starter but also as a portable power bank and an LED flashlight. The ability to recharge USB devices is a wonderful feature for those who are often on the go. The 400-lumen LED flashlight with multiple modes, including an emergency strobe, adds extra value for emergencies.

However, there are a few considerations to keep in mind. While the device is compact, weighing only 5 pounds, some users may find it slightly bulkier than traditional jumper cables. Furthermore, while the rugged design provides durability, the IP65 rating means it’s only resistant to dust and low-pressure water, so it’s best kept away from heavy rain.

The NOCO Boost HD GB70 is a versatile and safe option for jump-starting vehicles and charging devices. It's particularly suited for those who seek reliability and extra functionalities in a compact form. Potential buyers should be aware of its size compared to standard cables and its water resistance limits, which could impact usability in certain weather conditions.

The NOCO Boost Sport GB20 500A UltraSafe Car Battery Jump Starter is a compact and powerful tool designed for gasoline engines up to 4.0 liters. One of its significant strengths is its 500-ampere peak output, which ensures you can jump-start a dead battery swiftly. The device is not just a jump starter but also serves as a portable power bank and an LED flashlight, adding to its versatility.

With spark-proof technology and reverse polarity protection, it's designed to be safe and user-friendly, making it suitable even for those who are not technically inclined. The unit's rugged and water-resistant enclosure rated at IP65 makes it durable for various conditions, while its lightweight design at just 2.4 pounds ensures easy portability. It also comes with a one-year warranty, which adds value to the purchase.

This jump starter is best suited for those who want a multifunctional, compact device that can handle moderate jump-starting needs and also charge other USB devices.