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10 Best Jump Starters 2026 in the United States

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Our Top Picks

#1

Winner

NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 10.0L Gas and 8.0L Diesel Engines

Rating
10.0
Chosen by1,228
Battery Capacity
Peak Amps
Portability

Most important from
7130 reviews

Battery Capacity
Strong with the first charge, though some users have noted it may not hold a charge as well as previous versions.
Peak Amps
Perfectly capable of starting a semi truck with a completely dead battery, demonstrating its impressive power.
Portability
Easily stored in the optional storage case, which is recommended for better organization.
Additional Features
It can be recharged via USB-C fast charge in your vehicle between uses, ensuring it’s ready for the next jump.

The NOCO Boost X GBX155 jump starter is a powerful and versatile tool designed for a variety of vehicles. With a peak output of 4250 amps, it can jump-start large engines, including up to 10.0-liter gasoline and 8.0-liter diesel engines, making it suitable for cars, trucks, boats, RVs, and more. The high battery capacity ensures that it delivers strong performance at every start.

One of its standout features is the USB-C Power Delivery technology, which allows for fast recharging and the ability to charge other devices such as phones and laptops, making it a handy portable power bank. The device's design emphasizes safety with features like spark-proof technology and reverse polarity protection, ensuring user safety during operation.

Its durability is supported by the solid construction and enhanced thermal efficiency for better performance and longer battery life. However, the unit is relatively heavy at 7 pounds, which may affect its portability for some users. Additionally, while it offers a variety of features, the price point may be higher compared to other jump starters in the market. The NOCO Boost X GBX155 is ideal for those needing a reliable and powerful jump starter with added functionalities for various applications.

Rating
10.0
Chosen by1,228
Battery Capacity
Peak Amps
Portability

Most important from
7130 reviews

Battery Capacity
Strong with the first charge, though some users have noted it may not hold a charge as well as previous versions.
Peak Amps
Perfectly capable of starting a semi truck with a completely dead battery, demonstrating its impressive power.
Portability
Easily stored in the optional storage case, which is recommended for better organization.
Additional Features
It can be recharged via USB-C fast charge in your vehicle between uses, ensuring it’s ready for the next jump.
#2

NOCO Boost X GBX45: 1250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.5L Gas and 4.0L Diesel Engines

Rating
8.8
Battery Capacity
Peak Amps
Portability

Most important from
15163 reviews

Battery Capacity
This device holds charge well and can start completely dead trucks right away, making it extremely reliable.
Peak Amps
Jumping a diesel truck with zero issues and starting a completely dead Cadillac XT5 showcases its impressive power.
Portability
Having a reliable, powerful, and versatile tool like the Boost X in my vehicle gives me invaluable peace of mind.
Additional Features
The flashlight is very bright, adding an extra layer of utility, especially in emergencies or low-light conditions.
Safety Features
The UltraSafe 2.0 technology with spark-proof design and reverse polarity protection enhances safety significantly.
Durability
The NOCO Boost X GBX45 is by far the best jump starter I've had, working flawlessly in both hot and extremely cold temperatures.

The NOCO Boost X GBX45 1250A 12V is a robust portable lithium jump starter designed to handle a wide range of vehicles, including those with up to 6.5-liter gas and 4.0-liter diesel engines. One of its main strengths is its powerful 1250 peak amps, which ensures reliable engine starts. The device features a highly efficient battery that can be recharged quickly, taking just 48 minutes for a full charge or providing enough power for a jump start in just five minutes. This can be particularly useful in emergencies.

Its portability is another advantage, weighing only 1.2 kilograms and having compact dimensions, making it easy to store and carry around. Moreover, the jump starter doubles as a USB-C power bank, offering 60 watts of power for charging various devices, which adds to its versatility. Safety is well-addressed with UltraSafe 2.0 technology that includes spark-proof technology and reverse polarity protection, providing peace of mind during use.

The device is durable, designed to operate in temperatures ranging from -4°F to +122°F, and comes with heavy-duty battery clamps and a sturdy build. However, some users might find the high price point a drawback compared to less expensive options. Additionally, while the quick recharge is impressive, it still relies on access to a USB-C power source, which might not always be available. The NOCO Boost X GBX45 is a solid choice for those needing a reliable, versatile, and powerful jump starter with additional charging capabilities and advanced safety features.

Rating
8.8
Battery Capacity
Peak Amps
Portability

Most important from
15163 reviews

Battery Capacity
This device holds charge well and can start completely dead trucks right away, making it extremely reliable.
Peak Amps
Jumping a diesel truck with zero issues and starting a completely dead Cadillac XT5 showcases its impressive power.
Portability
Having a reliable, powerful, and versatile tool like the Boost X in my vehicle gives me invaluable peace of mind.
Additional Features
The flashlight is very bright, adding an extra layer of utility, especially in emergencies or low-light conditions.
Safety Features
The UltraSafe 2.0 technology with spark-proof design and reverse polarity protection enhances safety significantly.
Durability
The NOCO Boost X GBX45 is by far the best jump starter I've had, working flawlessly in both hot and extremely cold temperatures.
#3

NOCO Boost GB150: 3000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 9.0L Gas and 7.0L Diesel Engines

Rating
8.8
Battery Capacity
Portability
Additional Features

Most important from
12935 reviews

Battery Capacity
I jumped my 6.0 diesel 11 times over a 4 day period without recharging this box, and it only used approximately 1/4 of the contained charge.
Portability
Despite its size, the GB150 is a commercial grade jump pack that lasts through numerous jump starts.
Additional Features
It’s a solid jump box built into a strong, high quality housing with a useful, quality LED headlight and USB charging ports.
Safety Features
There is a potential for sparking, so proper safety precautions should be taken.
Durability
This product is well made, sturdy, and does what it’s advertised to do.

The NOCO Boost Pro GB150 is a powerful jump starter, ideal for those who need to jump start large gasoline and diesel engines. Its 3000-amp peak output can handle engines up to 9.0 liters in gasoline and 7.0 liters in diesel, making it suitable for a wide range of vehicles. With up to 80 jump starts on a single charge, you can rely on it for multiple uses before needing to recharge. This jump starter is also designed with safety in mind, featuring spark-proof technology and reverse polarity protection, so you don’t have to worry about incorrect connections or sparks.

Additionally, it serves as a versatile device with its built-in LED flashlight and USB power bank, allowing you to charge your devices on the go or use the light in emergencies. The flashlight offers seven modes, including an SOS signal, which can be very handy. The GB150 is built to be durable, with a rugged and water-resistant casing that can withstand various weather conditions. It’s also portable, weighing just 7.5 pounds, making it easy to carry around.

Its size and weight might be a bit cumbersome for some users, and it may take up more space in smaller vehicles. Additionally, it has a fast recharge time of six hours, which might still feel lengthy if you're in a hurry. The price point might be higher compared to other jump starters, but considering its capabilities and additional features, it offers good value for those who need a reliable and multifunctional device.

Rating
8.8
Battery Capacity
Portability
Additional Features

Most important from
12935 reviews

Battery Capacity
I jumped my 6.0 diesel 11 times over a 4 day period without recharging this box, and it only used approximately 1/4 of the contained charge.
Portability
Despite its size, the GB150 is a commercial grade jump pack that lasts through numerous jump starts.
Additional Features
It’s a solid jump box built into a strong, high quality housing with a useful, quality LED headlight and USB charging ports.
Safety Features
There is a potential for sparking, so proper safety precautions should be taken.
Durability
This product is well made, sturdy, and does what it’s advertised to do.

Buying Guide for the Best Jump Starters

Choosing the right jump starter can make the difference between a quick fix and a frustrating experience when your car battery dies. Jump starters are portable devices that bring your battery back to life without the need for another vehicle. The key is to find one that matches your vehicle's needs, is easy to use, and offers enough safety and reliability for emergencies. Understanding the main specifications will help you pick a jump starter that is the best fit for your situation and vehicle type.
Peak AmpsPeak amps indicate the maximum current the jump starter can deliver in a short burst to start your vehicle. This is crucial because different engines require different amounts of power. Small cars with gasoline engines usually need less power, while larger vehicles or those with diesel engines need higher peak amps. Generally, devices under 400 amps are suitable for small compact cars, 400–800 amps are good for most standard cars and small SUVs, and over 800 amps are better suited for trucks, large SUVs, and diesel engines. To pick the right one, consider the size and type of your vehicle's engine; if you have a larger or diesel engine, look for a higher amp rating.
Battery Capacity (mAh or Wh)Battery capacity tells you how much energy the jump starter's battery holds, usually measured in milliampere-hours (mAh) or watt-hours (Wh). Higher capacity means more starts on a single charge and potentially the ability to charge devices like phones. For light, infrequent use, a lower capacity (below 12,000 mAh) works fine; for larger engines or multiple boosts between charges, look for capacities above 15,000 mAh. Pick by considering how often you’ll use the jump starter and if you want the ability to charge other electronics in emergencies.
Physical Size and WeightThe size and weight of a jump starter affect how easy it is to carry and store in your vehicle. Small, lightweight models are easier to keep in the glove compartment or under a seat, making them great for compact cars and occasional use. Heavier, larger ones often deliver more power and features but take up more space, which may be acceptable if trunk room isn’t an issue. Choose a size that fits your car and comfort with carrying it; if space is tight, opt for a compact design.
Safety FeaturesSafety features like reverse polarity protection, spark-proof technology, and over-current or over-voltage protection help prevent accidents or damage to your vehicle's battery and electronics. These are especially important for beginners or users who want extra peace of mind when handling jump starts. Models with clear indicators and built-in protections are the best choice if you’re not used to using jump starters or want the safest experience possible.
Additional FunctionalitiesSome jump starters come with extra features such as built-in flashlights, USB charging ports, air compressors, or display screens. These additions can offer more value, letting you use the device for different tasks like charging phones, inflating tires, or emergency lighting. If you often travel, camp, or want a multi-use emergency device, consider a model with the features that suit your lifestyle needs.
Type (Lithium-ion vs. Lead-acid)Jump starters typically use either lithium-ion or lead-acid batteries. Lithium-ion types are more compact, lighter, and usually hold a charge longer, making them ideal for everyday drivers and those seeking portability. Lead-acid models are bulkier but can provide higher power output, making them suitable for professional or heavy-duty use. Choose based on your preference for portability versus raw power and how often you’ll need the unit.

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