10 Best Car Jump Starters 2025 in the United States

The NOCO Boost Plus GB40 is a highly regarded car jump starter designed for users seeking a reliable and compact solution to jump-start vehicles with dead batteries. With a peak output of 1000 amps, it's potent enough for gasoline engines up to 6.0 liters and diesel engines up to 3.0 liters, offering around 20 jump starts on a single charge. Its lightweight design (only 2.5 lbs) contributes to impressive portability, making it easy to store in your car without taking up much space.

One of its standout features is the UltraSafe technology, which includes protective measures like reverse polarity and spark-proof connections, ensuring that even those unfamiliar with jump-starting can use it without worry. Additionally, it serves as a portable power bank, allowing users to charge USB devices, and comes with an LED flashlight that boasts seven modes, adding to its versatility during emergencies.

The GB40 is built to last with a rugged, water-resistant casing rated at IP65, which provides peace of mind against the elements. It also has a user-friendly design that allows for easy recharging through any powered USB port in about three hours.

The NOCO Boost HD GB70 is a powerful car jump starter designed for both gasoline and diesel engines, making it a great choice for anyone needing a reliable option to start a dead battery. With its 2000-amp peak output, it can jump-start vehicles with gasoline engines up to 8.0 liters and diesel engines up to 6.0 liters, delivering up to 40 jump starts from a single charge. This impressive capacity is a standout feature, particularly for those who might find themselves in emergencies or using the device frequently.

Portability is another strong point, as this jump starter weighs only 5 pounds and features a compact design, making it easy to store in your vehicle without taking up too much space. The design also enhances safety, with features like reverse polarity protection and spark-proof technology to prevent accidents while jumping a battery.

Additionally, the NOCO GB70 includes multiple functions, acting as a portable power bank for charging USB devices and boasting a bright 400-lumen LED flashlight with various modes, which is beneficial in case of emergencies or during nighttime use. One might find that despite its high performance, the jump starter's charging time of about six hours could be a drawback for users looking for quicker solutions. Furthermore, while it’s rugged and water-resistant (IP65 rated), it’s still important to handle it with care, particularly when exposed to harsh environments. The user-friendly interface and included accessories, such as heavy-duty booster clamps and a storage bag, make it accessible for those who may not be very tech-savvy. The device is ideal for anyone seeking a robust, portable, and multifunctional jump starter, especially if they often deal with larger vehicles or require additional charging features.

The NOCO Boost X GBX155 is a powerful jump starter that stands out with its impressive 4250 peak amps, making it capable of jump-starting a wide variety of vehicles, including cars, trucks, and even larger engines up to 10.0 liters for gas and 8.0 liters for diesel. One of its standout features is the rapid recharge capability via USB-C, allowing you to get it fully powered in just 2.7 hours or even jump-start a vehicle after a quick 5-minute charge. This is a significant advantage for users who need a reliable solution in emergencies.

Portability is another strong point, as it’s designed to be compact and weighs just 7 pounds, making it easy to store in your vehicle without taking up much space. The UltraSafe technology enhances safety, ensuring users won’t accidentally cause sparks or reverse connections, which is reassuring for those who might not be very car-savvy.

The Boost X also doubles as a power bank for USB devices, providing 60 watts of charging power, which can be a handy feature for those looking to charge phones or tablets during a trip. Some users might find the added functions unnecessary if they are solely focused on jump-starting capabilities.