10 Best Jump Packs For Cars 2025 in the United States

The NOCO Boost Plus GB40 is a powerful and compact car battery jump starter suitable for both gasoline engines up to 6.0 liters and diesel engines up to 3.0 liters. With its 1000-amp peak current, it can jump-start a car battery up to 20 times on a single charge. One of its significant strengths is its safety features, including spark-proof technology and reverse polarity protection, making it user-friendly even for those unfamiliar with jump starters.

Additionally, it serves multiple functions as it also works as a portable power bank to recharge devices like smartphones and tablets and has a built-in LED flashlight with seven light modes for emergencies. The device is lightweight, weighing just 2.5 pounds, and has a rugged, water-resistant design, making it durable and easy to store. It charges quickly in about three hours via any powered USB-C port.

On the downside, the GB40 may not be sufficient for larger engines beyond its rated capacity, and while it includes a storage bag, some users might prefer a hard case for better protection. Moreover, its higher price point might be a consideration for those on a budget. However, its reliability and multifunctionality make it a solid investment for those needing a dependable jump starter and portable charger.

The NOCO Boost HD GB70 is a robust jump pack designed for car batteries, boasting a powerful 2000-amp peak current, which is suitable for starting gasoline engines up to 8.0 liters and diesel engines up to 6.0 liters. It can manage up to 40 jump starts on a single charge, making it a reliable choice for multiple uses. One standout feature is its UltraSafe design, which includes spark-proof technology and reverse polarity protection, ensuring safety even for those who are not familiar with jump-starting vehicles.

Additionally, it serves as a multi-functional device, acting as a car jump starter, a portable power bank to charge USB-C devices, and a flashlight with seven modes, including emergency strobe and SOS. The unit is compact and portable, weighing 5 pounds, with dimensions of 7.4 x 3.7 x 12.6 inches, making it easy to store and carry. Furthermore, it has a rugged and water-resistant build (IP65 rated), enhanced by a rubberized casing to prevent scratches.

However, the 6-hour recharge time from a USB-C port at 2.1 amps may be considered lengthy if quick turnaround is needed. Despite this, the NOCO Boost HD GB70's combination of power, safety features, and versatility makes it a strong contender in the jump-pack category. It is particularly suited for those who need a reliable, multi-functional tool that can handle larger engines and provide additional power support for other devices.