10 Best Car Battery Chargers And Jump Starters 2025 in the United States

The NOCO Boost Plus GB40 is a compact and powerful car battery jump starter tailored for those who need a reliable solution for starting dead batteries. With a peak output of 1000 amps, it can jump-start gasoline engines up to 6.0 liters and diesel engines up to 3.0 liters, making it suitable for a wide range of vehicles. One of its standout features is the safety design, which includes spark-proof technology and reverse polarity protection, ensuring that users can operate it without the fear of making mistakes during connections.

The jump starter is not just limited to starting vehicles; it doubles as a portable power bank for charging smartphones and tablets via USB, which is handy for on-the-go emergencies. Additionally, it has an integrated LED flashlight with multiple modes, including an SOS feature, which adds to its utility in urgent situations.

On the portability front, weighing just 2.5 pounds and featuring a rugged, water-resistant design (IP65 rated), the NOCO GB40 is easy to carry and durable enough for various conditions. It takes about three hours to charge fully using a 2.1-amp USB port, which is reasonable for a device of this capability. Some users might find the charging time a bit longer if they are in a rush. Additionally, its compact size does not allow for larger vehicles beyond the specified engine sizes, which could limit its use for owners of bigger trucks or SUVs. The NOCO Boost Plus GB40 serves well as a jump starter and portable charger, especially for everyday car owners and those who want peace of mind during road trips, though it might not accommodate the largest engines or be the fastest to recharge.

The NOCO Boost HD GB70 is an impressive car battery jump starter that stands out for its powerful 2000-amp output, making it suitable for gasoline engines up to 8.0-liters and diesel engines up to 6.0-liters. Its ultra-safe design minimizes the risk of incorrect connections and sparks, thanks to features like reverse polarity protection and spark-proof technology. This makes it user-friendly, even for those unfamiliar with jump-starting vehicles.

One of its notable strengths is its portability; weighing just 5 pounds and featuring a compact size, it's easy to carry and store in your vehicle. With the ability to provide up to 40 jump starts on a single charge, it’s reliable in emergencies. Additionally, the GB70 doubles as a portable power bank for USB devices and comes with a bright 400-lumen LED flashlight with multiple modes, enhancing its utility beyond just jump-starting.

While it boasts advanced features, the charging speed could be a concern for some users; it takes about 6 hours to recharge fully from any USB port, which might not be quick enough in urgent situations. Also, while it covers a wide range of engine sizes, it may not be suitable for larger commercial vehicles. The NOCO Boost HD GB70 is an excellent choice for everyday drivers looking for a reliable jump starter that combines safety, portability, and versatility.

The NOCO Boost X GBX155 is a powerful and portable lithium jump starter designed for larger engines, supporting up to 10.0-liter gas and 8.0-liter diesel engines. It delivers an impressive 4250 amps, which ensures strong engine starts. One of its standout features is the USB-C technology that allows for extremely fast recharging; you can fully recharge in just 2.7 hours or gain enough power to jump-start your car in just 5 minutes.

This versatility extends to its power bank capabilities, making it useful for charging a range of devices including phones, tablets, and laptops. Safety features like spark-proof technology and reverse polarity protection add a level of security, which is always beneficial in a jump starter to prevent mishaps. The product is also lightweight at 7.01 pounds, making it reasonably portable despite its high power output.

Additionally, it includes useful extras like a 500-lumen LED flashlight and a microfiber storage bag. However, some users might find it on the pricier side compared to less powerful models. Its size and weight could also be a drawback for those seeking something extremely compact. If you need reliable and robust performance for large engines with fast charging and versatile power options, this jump starter is an excellent choice.