There’s nothing more frustrating than turning the key and hearing that dreaded clicking sound of a dead car battery. Whether you’re stranded in a parking lot after a long day or facing a cold morning with a vehicle that won’t start, a reliable auto jump starter is an essential piece of emergency gear for any driver. These portable power packs have replaced bulky jumper cables and the need for a second vehicle, putting the power to rescue yourself directly in your hands.
Modern jump starters are compact, powerful, and often packed with extra features like air compressors and USB power banks. Choosing the right one depends on your vehicle’s engine size, your need for additional functionality, and desired peace of mind. To help you get back on the road quickly and safely, we’ve compiled a list of the top-performing auto jump starters available.
Our Recommended Auto Jump Starters
- YaberAuto 10-in-1 Jump Starter with Air Compressor
- NOCO Boost GB70: 2000A UltraSafe Jump Starter
- NOCO Boost GB40: 1000A UltraSafe Jump Starter
- NEXPOW Car Jump Starter 2025 Upgraded 3000A Peak
- Car Jump Starter with Air Compressor, 150PSI 8000A Peak
- NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter
- DBPOWER 800A Peak 18000mAh Portable Car Jump Starter
- GOOLOO GP4000 4000A Peak SuperSafe Car Jump Starter
YaberAuto 10-in-1 Jump Starter with Air Compressor
For the driver who wants a complete roadside assistance kit in a single box, the YaberAuto is a standout choice. It integrates ten essential functions, making it much more than just a jump starter. You get a powerful 6000A jump starter for all gas and 10L diesel engines, a 150 PSI tire inflator with a large 3.3-inch LCD screen, a 150W DC power output, and a 4-mode emergency light. It even includes a pair of 400V insulated gloves for added safety.
Its versatility is its main advantage. The smart air compressor allows for preset pressure values and auto shut-off, ensuring accurate inflation for tires, sports balls, and other inflatables. As a power bank, it can charge your devices via USB, and its long standby time means it will be ready when you need it, even after months in your trunk.
NOCO Boost GB70
The NOCO Boost GB70 is a heavy-duty powerhouse designed for larger vehicles. With 2000 amps of peak power, it can start engines up to 8.0L gas and 6.0L diesel, and it can provide up to 40 jump starts on a single charge. This makes it an excellent choice for owners of trucks, SUVs, and large sedans who require dependable, robust performance.
Safety is a key focus with NOCO’s UltraSafe Technology, which includes patented spark-proof and reverse polarity protection. This system helps prevent incorrect connections, a common cause of damage during jump-starting. It also functions as a reliable power bank for your electronic devices, ensuring you stay connected during an emergency.
NOCO Boost GB40
For most standard cars and mid-size vehicles, the NOCO Boost GB40 offers a perfect balance of power and portability. It delivers 1000A of peak current, sufficient for engines up to 6.0L gas and 3.0L diesel, and can achieve up to 20 jump starts per charge. Its compact size makes it easy to store in a glove box or center console.
Like its larger sibling, the GB40 features the same advanced UltraSafe Technology for a foolproof and safe jump-starting experience. It recharges quickly in just 3 hours and includes a built-in power bank to keep your phones and tablets charged, making it a versatile and compact emergency tool for daily commuters and road trippers.
NEXPOW Car Jump Starter 2025 Upgraded
The NEXPOW Q10S is a powerful and modern jump starter with a 3000A peak current, capable of starting vehicles up to 9.0L gas and 7.0L diesel engines. Its upgraded safety protections are a significant benefit, featuring spark-proof technology, reverse polarity protection, and alerts for incorrect use with audible and visual warnings.
This unit also serves as a high-speed power bank, featuring a Quick Charge 3.0 USB port that can charge devices up to 75% faster than standard chargers. The additional 12V DC output port allows you to power other car accessories like tire inflators, adding to its utility beyond just jump-starting your vehicle.
Car Jump Starter with Air Compressor, 150PSI 8000A Peak
This model, the BM600, is built for extreme power and performance. With a massive 8000A peak current, it can start all gas and 8.0L diesel engines, and it boasts an impressive claim of up to 50 jump starts on a single charge. It is designed to operate reliably in a wide range of temperatures, from -20℃ to 60℃.
It combines this immense jumping power with a high-speed air compressor that delivers 45L/Min of airflow. This allows you to quickly inflate a flat car tire, making it a dual-purpose emergency tool. It also includes multiple charging outputs, including a Type-C input for faster recharging of the unit itself.
NOCO Boost Plus GB40
The NOCO Boost Plus GB40 builds upon the popular GB40 model, offering a compact form factor without sacrificing essential power. It is engineered to start dead batteries on most standard cars and provides the reliable performance that the NOCO brand is known for. Its size makes it one of the most portable options for everyday carry.
It includes NOCO’s signature UltraSafe Technology, ensuring a safe connection every time. This model is ideal for those who prioritize a simple, safe, and effective jump-starting solution for their car, motorcycle, or boat without the need for extra features, focusing purely on the core task of starting an engine.
DBPOWER 800A Peak Portable Car Jump Starter
The DBPOWER jump starter is a budget-friendly and reliable option for compact and mid-size cars. With an 800A peak current and an 18000mAh capacity, it provides enough power to revive a dead battery and can also function as a substantial power bank for charging phones and other USB devices multiple times.
Its straightforward design makes it user-friendly, and it includes essential safety protections to prevent common errors during use. For drivers looking for an affordable and simple emergency jump starter that gets the job done, the DBPOWER model is a solid and practical choice.
GOOLOO GP4000 SuperSafe Car Jump Starter
The GOOLOO GP4000 offers a strong 4000A peak current, making it suitable for a wider range of vehicles, including larger sedans, trucks, and SUVs. Its SuperSafe technology incorporates multiple protection features to ensure a secure connection and protect both the jump starter and your vehicle’s electrical system.
This model is designed for users who need more power than entry-level units but may not require the absolute maximum output. It represents a strong mid-range option that combines substantial jump-starting capability with the reliability and safety features that modern drivers expect.
Buying Guide: How to Choose the Best Auto Jump Starter
Finding yourself with a dead car battery is a universal headache. I’ve been there, and having a reliable auto jump starter in your trunk is a total game-changer. It turns a potential day-ruining, expensive tow truck call into a minor five-minute inconvenience. But with so many options on the market, how do you pick the right one? Let me walk you through the key things I look for.
First and foremost, consider the power. This is usually measured in peak amps and cold cranking amps (CCA). Peak amps are the maximum burst of power, while CCA is a more realistic measure of power at freezing temperatures. For most standard four, six, and eight-cylinder gasoline engines, a unit with 1000 to 2000 peak amps is plenty. If you drive a large diesel truck or live in a very cold climate, you’ll want to look for something more heavy-duty, perhaps 3000 peak amps or higher. It’s always better to have a little more power than you think you need.
Next, think about the battery itself. Most of the best auto jump starters for emergency situations use Lithium Iron Phosphate (LiFePO4) batteries. I prefer these because they are incredibly stable, have a long lifespan, and won’t lose their charge quickly while sitting in your glove box. Also, pay attention to the capacity, measured in milliamp-hours (mAh). A higher mAh means it can hold more energy, allowing for more jumps on a single charge and providing longer runtime for its other features.
And speaking of other features, that’s my next point. Modern jump starters are like a Swiss Army knife for your car. Almost all of them double as powerful USB power banks to charge your phone, tablet, or other gadgets. Many also include a bright LED flashlight, which is invaluable if you’re dealing with a dead battery at night. Some even have strobe and SOS modes for real emergencies. I find the built-in safety features to be non-negotiable. Look for protection against reverse polarity, short circuits, over-current, and over-charge. These features ensure you don’t accidentally damage your car’s electronics or the jump starter itself.
Finally, consider the physical design. Is it compact and lightweight? You’re more likely to keep it in your car if it doesn’t take up your entire trunk. Are the clamps sturdy and the cables thick enough to handle the current? A clear, easy-to-read digital display that shows battery level is a huge plus, removing the guesswork. By weighing these factors—power, battery type, features, and design—you can confidently choose a portable power pack that will get you out of a tough spot.
FAQ
How long does a portable jump starter hold its charge?
This is a common concern, and for good reason. You want it to work when you need it. Most modern units with LiFePO4 batteries have a very slow self-discharge rate. A quality jump starter can typically hold a sufficient charge for 6 to 12 months while sitting in storage. However, I make it a habit to check the charge level every 3-4 months and give it a top-up if it drops below 50%. It’s a small bit of maintenance for a huge amount of peace of mind.
Can I use a jump starter in the rain?
It’s best to avoid using any electrical device, including a jump starter, in the rain if possible. Water can cause short circuits and is a safety risk. If you absolutely must jump-start your car in wet conditions, try to create as much shelter as you can. Open the hood for cover, use an umbrella, or wait for a break in the weather. The goal is to keep the jump starter unit and the battery connections as dry as you can during the process. Always prioritize safety.
Are these jump starters safe for my car’s computer and electronics?
Yes, the good ones are. Reputable brands build in multiple safety protections specifically for this reason. Features like reverse polarity protection (it beeps and won’t work if you connect the clamps incorrectly), over-current protection, and spark-proof technology are designed to safeguard your vehicle’s sensitive onboard computer. This is a major advantage over traditional jumper cables and another car, where a simple mistake can lead to thousands of dollars in electronic damage.
What is the difference between peak amps and cranking amps?
This is the key to understanding power. Think of peak amps as the absolute maximum, short-lived burst of power the battery can provide to initially “crank” the engine. Cranking Amps (CA) and Cold Cranking Amps (CCA) are more practical measures. CCA is the number of amps the battery can deliver at 0°F for 30 seconds while maintaining a certain voltage. For a real-world application, when selecting from the 8 best auto jump starters for emergency situations, I pay more attention to a strong and honest CCA rating, as it better represents the power available to start your car on a cold morning.
Can I charge my other devices with a jump starter?
Absolutely. This is one of my favorite features. Beyond just starting your car, these devices are essentially giant power banks. They almost always come with one or more USB ports—sometimes even a fast-charging USB-C PD port—so you can charge your phone, tablet, GPS, or any other USB-powered device. This is incredibly useful if you’re stranded and your phone is dying. Some larger models even include a standard 12V DC car outlet (cigarette lighter port) to power smaller appliances like tire inflators.