10 Best Super Capacitor Jump Starter 2025 in the United States

The Clore Automotive Jump-N-Carry JNC660 is a robust jump starter that's built to perform well in various situations, from cold weather to repeated jump starts. One of its standout features is the impressive 1,700 peak amps, which makes it suitable for starting larger vehicles, including trucks and SUVs. With a capacity of 22Ah, it provides reliable power and includes heavy-duty 46-inch cables, ensuring a solid connection to your vehicle's battery.

Durability is another strong point; the JNC660 is designed for tough environments, and the industrial-grade clamps contribute to its reliability. It even has a built-in voltmeter, which allows you to check the battery's status easily. Additionally, the built-in automatic charger ensures that you can recharge it without much hassle.

This jump starter weighs 18 pounds, which may be a consideration if portability is a priority for you. While it does offer a DC outlet for powering 12-volt accessories, the lack of USB ports may be limiting for some users. If you need a dependable jump starter that can handle larger vehicles and challenging conditions, the Clore Automotive JNC660 is an excellent choice. Its blend of performance and safety features makes it particularly appealing for car owners who want peace of mind on the road.

The Clore Automotive Jump-N-Carry JNC770R is a robust jump starter designed for those in need of reliable power for 12-volt vehicles. With a peak output of 1,700 Amps and 425 cranking Amps, it provides substantial starting power, making it suitable for larger engines and heavy-duty applications. The use of Clore PROFORMER Battery Technology ensures that the unit maintains its performance over time, enhancing durability and longevity.

One of the standout features is the heavy-duty 68" welding cable leads, which contribute to effective power transfer and offer flexibility in positioning. The Powerjaw clamps are also noteworthy, providing a secure and reliable connection to your vehicle's battery. The built-in 3A automatic charger is convenient, allowing for easy recharging without needing extra accessories.

Portability is a key consideration for jump starters, and while the JNC770R is solidly built, it weighs 23 pounds. This may make it less ideal for those looking for a lightweight option to carry around frequently. However, the build quality feels durable and can withstand regular use. Safety features like the Master ON/OFF switch add a layer of protection, preventing accidental discharges. The included charging cord is a nice touch, making it user-friendly.

The Clore Automotive JNC325 Jump-N-Carry is a powerful jump starter, offering 2000 peak amps, making it suitable for jump-starting 12-volt batteries in vehicles with up to 8.0-liter gasoline and 6.0-liter diesel engines. This makes it a great choice for a wide range of users, from car owners to those with larger vehicles like SUVs and trucks. The heavy-duty 24-inch #6AWG jumper cables with full-size clamps stand out as a strong feature, ensuring efficient power delivery to the vehicle battery.

Additionally, the dual USB outlets allow for charging other electronics, and the built-in LED flashlight adds a layer of convenience for use in low-light conditions. The fast recharging capability via USB-C is another plus, as it reduces downtime between uses. The build and durability seem robust, supported by its UL2743 specification, which implies safety compliance. The jump starter is also portable, weighing only 3.94 pounds and having compact dimensions, making it easy to store and transport.

A notable feature is its ability to start completely dead batteries (down to 0.0 volts) using the Override function, although this requires careful handling. While the product does require a lithium polymer battery which might need periodic replacement, it is still relatively new and has proven itself in the market. Its versatility and additional features, like the 12-volt power outlet and the included carrying case, add to its appeal for anyone needing a reliable jump starter. However, for those seeking a super-capacitor-based jump starter specifically, it's important to note that this product relies on traditional battery technology.