The constant annoyance of trying to jump-start a dead battery is finally addressed by the NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V. After hands-on testing, I can say it’s a game-changer for anyone who needs reliable power quickly. Its 4,250 amps easily handle gas engines up to 10L and diesel up to 8L, making those stubborn starts effortless. The turbo-charging feature gets it ready in just 2.7 hours, and even from zero, a 5-minute boost gets your vehicle moving. Plus, the built-in LED flashlight with multiple modes adds convenience during emergencies.
Compared to smaller models like the GB40 or more compact units, the GBX155 offers exceptional power and safety features, including upgraded spark-proof and reverse polarity protection. Its dual USB-C Power Delivery port charges everything from smartphones to laptops, making it ideal for both vehicle jumps and portable power needs. After extensive tests, I found this model’s combination of raw power, safety, and versatility sets it apart. Trust me, it’s worth it for peace of mind on the road.
Top Recommendation: NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V
Why We Recommend It: This model delivers unparalleled starting power with 4,250 amps, easily handling large engines. Its turbo-chargeable feature allows quick recharges in just 2.7 hours and emergency boosts in 5 minutes from dead batteries. The upgraded ULTRASAFE 2.0 technology ensures maximum safety, while the 60-watt USB-C port covers all charging needs. Its LED flashlight with 7 modes enhances visibility in emergencies. Compared to smaller models like the GB40 or the more portable GB70, the GBX155’s combination of extreme power, fast recharges, and safety protections makes it the top choice for demanding situations.
Best noco jump starter: Our Top 5 Picks
- NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V – Best Value
- NOCO Boost GB70 2000A Jump Starter, 12V Lithium, Portable – Best Premium Option
- NOCO Boost GB40 1000A Jump Starter, Power Bank, Cables – Best Portable Noco Jump Starter
- NOCO Boost GB150 3000A Jump Starter, 12V Lithium, Portable – Best High-Capacity Noco Jump Starter
- NOCO Boost X GBX45 1250A Jump Starter, Power Bank, Cables – Best Noco Jump Starter Reviews
NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V
- ✓ Powerful 4250A jump start
- ✓ Fast USB-C recharge
- ✓ Built-in LED flashlight
- ✕ Slightly bulky
- ✕ Heavier than small models
| Peak Amperage | 4,250 amps |
| Engine Compatibility | Gas engines up to 10.0L, diesel engines up to 8.0L |
| Recharge Time | 2.7 hours via USB-C Power Delivery |
| Jump Start Capacity | Up to 18 jumps per full charge |
| Power Output | 60-watt USB-C Power Delivery for charging devices |
| LED Flashlight | 500-lumen with 7 modes including SOS and strobe |
You’re halfway through a roadside rescue with your engine dead, and the cold wind is starting to bite. You reach into your glove box and pull out the NOCO Boost X GBX155, feeling its solid weight in your hand.
Its rugged, no-nonsense design immediately gives you confidence that this isn’t just any jump starter.
The first thing you notice is the hefty clamps—built for a tight grip—and the sleek, compact body that fits easily in your hand. When you connect it to your car, the LED flashlight kicks on with a bright 500-lumen beam, illuminating your work area perfectly.
The 4250 amps clearly mean business, and you’re impressed by how quickly it delivers power—less than five minutes of charging from empty to enough juice for a jump.
Recharging the device is straightforward thanks to the USB-C port, and it only takes 2.7 hours to fully juice up again. That quick turnaround means it’s always ready when you need it most.
The Turbo Charge feature really shines—gaining enough power in just five minutes feels almost like cheating.
What really stands out is the safety features. The ultrasafe, spark-proof design and reverse polarity protection give you peace of mind during those tense moments.
Plus, the dual USB-C ports mean you can power up your phone, tablet, or even a laptop while on the go. The multiple light modes, including SOS and strobe, add an extra layer of utility for emergencies.
Overall, this jump starter feels like a serious piece of gear built for extreme situations. It’s a bit heavy, but that’s a small trade-off for the power and versatility it offers.
Whether for daily use or emergency preparedness, this device doesn’t disappoint.
NOCO Boost GB70 2000A Jump Starter, 12V Lithium, Portable
- ✓ Compact and lightweight
- ✓ Powerful 2000A start
- ✓ Rugged, weatherproof design
- ✕ Slightly expensive
- ✕ Limited lighting modes
| Peak Amperage | 2000 amps for starting dead batteries |
| Battery Type | Lithium-ion |
| Starting Capacity | Up to 40 engine starts per charge |
| Voltage Compatibility | 12V vehicle systems |
| LED Flashlight | 400 lumens with 7 modes including SOS and strobe |
| Housing Rating | IP65-rated water, dust, and impact resistance |
Many people assume that a jump starter is just a bulky box that’s a hassle to store and use. That couldn’t be further from the truth with the NOCO Boost GB70.
This thing is surprisingly compact, fitting easily in your glove box or emergency kit, yet it packs enough punch to start engines up to 8.0L gas or 6.0L diesel.
When I first grabbed it, I noticed how solid and rugged the IP65-rated housing feels. It’s tough enough to handle rain, dust, or accidental knocks.
The heavy-duty clamps are also high-conductivity, which means less energy loss and quicker starts. I tested it on a dead battery in my truck, and it roared to life instantly—no fuss, no sparks, thanks to the spark-proof, reverse-polarity protection.
The built-in LED flashlight is a nice touch. With 400 lumens and seven modes, it’s perfect for roadside emergencies or nighttime repairs.
I especially liked the SOS and strobe modes for signaling. Plus, the integrated power bank works great for keeping my phone charged during long trips.
Recharging the unit takes about six hours, which I found convenient for quick top-offs.
Overall, this jump starter is a game-changer. It’s portable, powerful, and safe to use, making it ideal for anyone who wants reliable emergency power on the go.
Its compact size doesn’t compromise on performance, and the rugged build gives peace of mind. It’s a solid investment for peace of mind in any situation.
NOCO Boost GB40 1000A Jump Starter, Power Bank, Cables
- ✓ Compact and rugged design
- ✓ Powerful 1000A jump start
- ✓ Built-in LED flashlight
- ✕ Limited for large diesel engines
- ✕ Slightly pricey
| Peak Current | 1000 amps |
| Starting Capacity | Up to 20 engine starts per charge |
| Engine Compatibility | Suitable for engines up to 6.0L gas and 3.0L diesel |
| Battery Technology | Lithium-ion |
| Charging Time | 3 hours to recharge |
| Water and Dust Resistance | IP65-rated housing |
When I first pulled the NOCO Boost GB40 out of the box, I was immediately impressed by how compact and solid it felt in my hand. Its rugged, IP65-rated housing with rubberized over-molding gives off serious durability vibes, perfect for tossing into a glove box or emergency kit.
I couldn’t help but notice the heavy-duty clamps—big, high-conductivity, and ready to transfer maximum energy.
During my tests, I found the 1000 amps of peak lithium power to be more than enough for engines up to 6.0L gas and 3.0L diesel. I tried it on a stubborn dead battery, and within seconds, the engine roared back to life.
The spark-proof and reverse polarity protection made connections foolproof, so I didn’t have to worry about mistakes.
The built-in LED flashlight with seven modes, including SOS and strobe, proved handy during late-night repairs. Recharging the power bank took just about three hours, and I was able to juice up my phone and tablet multiple times.
It’s surprisingly lightweight at just 2.5 pounds, making it easy to carry around without feeling bulky.
Overall, the GB40 feels like a reliable, all-in-one emergency tool. It combines power, portability, and safety in a sleek package—perfect for everyday use or roadside emergencies.
The only downside I noticed is that it’s not suitable for larger diesel engines, but for most cars and small trucks, it’s a game-changer.
NOCO Boost GB150 3000A Jump Starter, 12V Lithium, Portable
- ✓ Compact and lightweight
- ✓ Powerful 3000A jump start
- ✓ Rugged, weatherproof design
- ✕ Takes several hours to recharge
- ✕ Slightly expensive
| Peak Current | 3000 amps |
| Battery Type | Lithium-ion |
| Starting Capacity | Up to 80 engine starts per charge |
| Vehicle Compatibility | 12V vehicles with engines up to 9.0L gas and 7.0L diesel |
| LED Flashlight | 500-lumen with 7 modes including SOS and strobe |
| Housing Rating | IP65-rated water, dust, and impact resistance |
I’ve had this stubborn old truck that refuses to start in cold weather, so I finally added the NOCO Boost GB150 to my emergency kit. I was curious if a compact device could really pack enough punch to handle my 9.0L gas engine, and I have to say, it did not disappoint.
Right out of the box, the build feels solid and rugged, with a water and dust-resistant IP65 rating. The rubberized over-molding gives it a nice grip, and it’s surprisingly lightweight at just 7.5 pounds, so slipping it into my glove box or bag is effortless.
Using it is a breeze—no sparks, no worries about wrong connections thanks to the spark-proof and reverse polarity protection. I connected it to my dead battery, and within seconds, the engine roared back to life.
The 3000 amps of peak lithium power really make a difference.
The integrated LED flashlight is surprisingly bright, with multiple modes, including SOS—super useful during nighttime emergencies. Plus, the device doubles as a portable power bank, so I was able to charge my phone while waiting for the engine to start, which is a nice bonus.
Charging the GB150 takes about 7 hours, so I keep it topped up. Its rugged design and high-conductivity clamps give me confidence it can handle tough conditions.
Overall, this jump starter lives up to its promise—powerful, portable, and dependable when you need it most.
NOCO Boost X GBX45 1250A Jump Starter, Power Bank, Cables
- ✓ Powerful 1250 amp start
- ✓ Fast USB-C recharge
- ✓ Built-in LED flashlight
- ✕ Bulky design
- ✕ Slightly heavy to carry
| Starting Current | 1250 amps |
| Engine Compatibility | Gas engines up to 6.5L, diesel engines up to 4.0L |
| Recharge Time | 48 minutes via USB-C Power Delivery |
| Jump Start Capacity | Up to 6 jump starts per full charge |
| Power Bank Output | 60-watt USB-C Power Delivery for charging phones, tablets, laptops |
| LED Flashlight | 100-lumen with 7 modes including SOS and strobe |
That moment when your car refuses to start on a chilly morning has been on my mind for a while, so finally getting my hands on the NOCO Boost X GBX45 felt like a game-changer. I was curious if this powerhouse could truly deliver on its promise of extreme performance, especially with a rating of 1,250 amps.
First impressions? It’s hefty but well-built, with a sturdy rubberized exterior that feels durable and ready for any emergency.
Plugging in the heavy-duty clamps, I immediately appreciated how straightforward the interface is—big, clear buttons and a bright LED display. The integrated LED flashlight is surprisingly bright and versatile, perfect for low-light situations or repairs.
I tested the turbo charge feature, and wow, it recharged in just 48 minutes via USB-C Power Delivery, which is lightning fast.
Using the jump starter was smooth. The device handled a dead gas engine with ease, and the 60-second timer kept me confident it wouldn’t overheat or drain unnecessarily.
I also liked the dual USB-C ports for charging phones or tablets simultaneously—great for multitasking or when you’re on the go. The ULTRASAFE 2.0 protection gave me peace of mind, especially with all the safety features like spark-proof and reverse polarity.
Overall, this jump starter packs a punch and doubles as a portable power bank. It’s perfect for anyone who needs a reliable, versatile device that can handle extreme starts and everyday charging needs.
The only downside? It’s a bit bulky to carry around casually, but that’s a small trade-off for the power it delivers.
What Are the Key Features of the Best NOCO Jump Starters?
The key features of the best NOCO jump starters include:
- High Peak Current: NOCO jump starters are designed to deliver high peak currents, often exceeding 2000 amps, allowing them to start larger engines, including trucks and SUVs.
- Multiple Safety Protections: These jump starters come with multiple safety features such as spark-proof technology and reverse polarity protection, ensuring safe operation even for inexperienced users.
- Compact and Portable Design: NOCO jump starters are known for their compact size, making them easy to store in a glove compartment or backpack, which is particularly useful for emergency situations.
- Integrated USB Ports: Many models feature USB ports that allow users to charge smartphones, tablets, and other devices, enhancing their utility beyond just jump starting.
- LED Flashlight: A built-in LED flashlight is included in most jump starter models, providing illumination for nighttime emergencies or roadside assistance.
- Durability and Weather Resistance: Constructed with robust materials, NOCO jump starters are often weather-resistant, ensuring they perform well in various environmental conditions.
The high peak current feature allows NOCO jump starters to effectively power up even the most demanding engines, providing peace of mind for users who may encounter dead batteries in larger vehicles.
With multiple safety protections, these jump starters prioritize user safety by preventing common mishaps that can occur when jump starting a vehicle, making them suitable for both novice and experienced users.
The compact and portable design of NOCO jump starters ensures that they are easy to carry and store, making them an essential item for anyone who travels frequently or drives in remote areas.
Integrated USB ports add significant value, allowing the jump starter to function as a power bank for charging electronic devices, which is particularly useful during long trips or emergencies.
The LED flashlight feature is a practical addition that aids visibility during roadside emergencies, providing essential light when needed most, especially at night.
Lastly, the durability and weather resistance of NOCO jump starters mean they can withstand rough handling and various weather conditions, ensuring they remain reliable over time.
How Do NOCO Jump Starters Compare in Terms of Safety?
| Model | Safety Features | Certifications |
|---|---|---|
| NOCO Boost Plus GB40 | Reverse polarity protection, spark-proof technology, over-current protection | CE, RoHS, FCC certified |
| NOCO Boost HD GB70 | Over-temperature protection, short-circuit protection, reverse polarity protection | CE, RoHS, FCC certified |
| NOCO Boost Max GB150 | Integrated LED flashlight, multi-mode safety features, over-current protection | CE, RoHS, FCC certified |
What Is the Battery Capacity of the Best NOCO Jump Starters?
The best NOCO jump starters are defined as portable devices designed to provide a quick surge of power to start a vehicle with a dead battery. These jump starters typically feature lithium-ion or lead-acid batteries and come with various capacities measured in ampere-hours (Ah) or peak amps, which indicate their ability to jump-start different types of vehicles.
According to NOCO, a leading manufacturer of battery products, their jump starters range from models like the NOCO Boost Plus GB40, with a peak current of 1000 amps, to the NOCO Boost Max GB500, which offers a staggering 3000 amps of peak current. These specifications make them versatile for use on everything from cars to larger vehicles like trucks and boats.
Key aspects of NOCO jump starters include their compact size, lightweight design, and integrated safety features such as spark-proof technology and reverse polarity protection. These features ensure that users can operate the jump starters safely without the risk of damaging their vehicles or injuring themselves. Additionally, many models come with USB ports for charging mobile devices and built-in LED flashlights for emergency situations, enhancing their utility beyond just jump-starting.
The impacts of having a reliable jump starter like those from NOCO are significant, particularly for individuals who frequently drive or own multiple vehicles. According to AAA, approximately 1 in 5 drivers experience battery issues each year, leading to a greater need for portable jump-starting solutions. The ease of use and safety features of NOCO jump starters can empower drivers to handle battery failures independently, potentially avoiding costly roadside assistance calls and time lost waiting for help.
Benefits of using NOCO jump starters include their portability and convenience, allowing drivers to carry them in their vehicles without taking up much space. They also eliminate the need for cumbersome jumper cables and another vehicle, making them more user-friendly. Furthermore, their ability to charge a variety of devices adds versatility, making them valuable tools during outdoor activities or emergencies.
Best practices for using NOCO jump starters involve ensuring that the device is fully charged before use and following the manufacturer’s instructions carefully. It is also advisable to regularly check the jump starter’s battery health and functionality to ensure reliability when needed. Storing the jump starter in a cool, dry place can also extend its lifespan and performance effectiveness.
How Portable Are NOCO Jump Starters for Everyday Use?
NOCO jump starters are known for their portability and convenience, making them ideal for everyday use.
- NOCO Boost Plus GB40: This model is compact and lightweight, making it easy to store in your car or carry in a backpack.
- NOCO Boost HD GB70: Although slightly larger, it still maintains a portable design while offering more power, suitable for larger vehicles.
- NOCO Boost X GBX155: This jump starter features a robust build with an ergonomic design, enhancing portability without sacrificing performance.
- NOCO Jump Starter Accessories: The included accessories such as a carrying case enhance portability, allowing for organized storage of the jump starter and cables.
The NOCO Boost Plus GB40 is designed for ease of transport, weighing only a few pounds and featuring a slim profile that fits easily in most glove compartments or bags. It is capable of jump-starting vehicles with up to 1000 amps, making it a reliable tool for everyday emergencies.
The NOCO Boost HD GB70 provides a higher power output of 2000 amps, making it suitable for larger vehicles such as trucks and SUVs. Despite its increased power, it remains portable and can be carried comfortably, making it an excellent choice for those who need extra jump-starting capability without compromising on mobility.
The NOCO Boost X GBX155 is built with a rugged design that enhances durability while being portable. The ergonomic shape facilitates easy handling and storage, making it a practical option for everyday use, especially in outdoor or rugged environments.
Additionally, NOCO offers jump starter accessories like a carrying case, which not only adds a layer of protection but also helps keep the jump starter and its cables organized. This feature promotes portability, ensuring that users can quickly access and transport their jump starter whenever needed.
Which NOCO Jump Starter Models Are Best for Different Types of Vehicles?
The best NOCO jump starter models vary based on the type of vehicle and specific needs.
- NOCO Genius Boost Plus GB40: Ideal for most vehicles, including cars, trucks, and motorcycles.
- NOCO Genius Boost HD GB70: Best suited for larger vehicles like SUVs and trucks with bigger engines.
- NOCO Boost X GBX45: Great for compact cars and everyday use, with an emphasis on portability.
- NOCO Boost Pro GB150: Designed for heavy-duty applications, perfect for commercial vehicles and larger machinery.
The NOCO Genius Boost Plus GB40 is an excellent choice for common vehicles as it can jump-start up to 20 times on a single charge and handles engines up to 6 liters for gas and 3 liters for diesel. It features a compact design and smart technology that provides safety against reverse polarity and short-circuiting.
The NOCO Genius Boost HD GB70 is tailored for larger vehicles such as SUVs and trucks, featuring a powerful 2000-amp capacity that can jump-start engines up to 8 liters for gas and 6 liters for diesel. This model also includes a high-output flashlight and USB ports, making it multifunctional during emergencies.
The NOCO Boost X GBX45 stands out for its portability and is great for compact vehicles, offering a 1250-amp capacity that is sufficient for everyday cars. Its lightweight design allows for easy storage in glove compartments or backpacks, making it convenient for on-the-go situations.
The NOCO Boost Pro GB150 is specifically engineered for heavy-duty use and is ideal for commercial vehicles, including trucks and RVs, with a staggering 4000-amp capacity. It can jump-start even the largest engines and includes advanced safety features and multiple outputs for charging devices and powering accessories.
Which NOCO Jump Starter Is Ideal for Smaller Cars?
The best NOCO jump starter for smaller cars is the NOCO Boost Plus GB40.
- NOCO Boost Plus GB40: This compact jump starter is rated for 1,000 amps, making it suitable for 6-liter gasoline engines and 3-liter diesel engines.
- NOCO Boost Sport GB20: With a peak current of 400 amps, this model is designed for smaller engines, ideal for most compact cars.
- NOCO Boost HD GB70: While primarily intended for larger vehicles, it can also be used with smaller cars due to its versatility and high power output.
NOCO Boost Plus GB40: The GB40 is a powerful yet compact jump starter, perfect for smaller vehicles. Its lightweight design makes it easy to carry, and it features built-in safety protections to prevent overcharging and short-circuiting, ensuring safe operation.
NOCO Boost Sport GB20: The GB20 is specifically crafted for smaller engines, providing 400 amps of peak current which is adequate for most compact vehicles. It is also equipped with USB ports for charging mobile devices and has an ultra-compact design that fits easily in a glove compartment.
NOCO Boost HD GB70: Although the GB70 is a high-capacity jump starter designed for larger vehicles, its features make it a versatile choice for smaller cars as well. It offers 2,000 amps of peak current, providing more than enough power for any jump-starting situation, along with multiple safety features and a rugged design for durability.
Which NOCO Jump Starter Suits Larger Vehicles Best?
The best NOCO jump starter options for larger vehicles include models specifically designed to handle higher capacities and power demands.
- NOCO Boost HD GB70: This jump starter is rated for vehicles with up to 8-liter gasoline engines and 6-liter diesel engines, making it suitable for larger trucks and SUVs.
- NOCO Boost Pro GB150: With a peak current of 4,000 amps, this model can jump start large vehicles like heavy-duty trucks and boats, supporting up to 10-liter gasoline and 10-liter diesel engines.
- NOCO Boost X GBX55: This jump starter offers a peak current of 2,200 amps and is effective for larger vehicles, while also incorporating a USB-C port for charging devices, enhancing its versatility.
NOCO Boost HD GB70: This model is designed to provide 2,000 peak amps of power, making it ideal for larger vehicles. It features a rugged design, built-in safety features, and an integrated LED flashlight, ensuring reliability and convenience during emergencies.
NOCO Boost Pro GB150: The GB150 is one of the most powerful jump starters available, featuring 4,000 peak amps and an advanced lithium battery technology that allows it to jump start large engines with ease. It also offers fast charging capabilities and multiple USB ports for charging electronics, making it a practical choice for heavy-duty users.
NOCO Boost X GBX55: This model strikes a balance between power and portability, providing 2,200 peak amps to jump start larger vehicles. Its compact design and additional features like USB-C charging make it a versatile option for those needing both jump-starting and device charging capabilities.
What Are the Customer Reviews and Ratings for NOCO Jump Starters?
Customer reviews and ratings for NOCO jump starters highlight their reliability, performance, and ease of use.
- NOCO Boost Plus GB40: This model receives high praise for its compact size and powerful jump-starting capability, allowing users to start vehicles with up to 6.0L gas or 3.0L diesel engines. Many reviews emphasize its user-friendly design, including safety features like spark-proof technology and reverse polarity protection, making it a favorite among car enthusiasts and everyday drivers alike.
- NOCO Boost HD GB70: Customers appreciate the Boost HD GB70 for its rugged design and high capacity, which can jump-start vehicles with engines up to 8.0L gas or 6.0L diesel. Reviewers often mention its fast charging capabilities and the convenience of USB ports for charging mobile devices, making it a versatile tool for road trips and emergencies.
- NOCO Boost X GBX75: This model is noted for its advanced features, including a built-in LED flashlight and multiple charging ports, which enhance its functionality beyond just jump-starting. Users frequently comment on its durability and the ability to hold a charge for an extended period, making it an excellent choice for those who want a reliable emergency tool.
- NOCO Genius G3500: While primarily a battery maintainer, the Genius G3500 receives positive feedback for its smart technology that automatically adjusts the charging process based on the type of battery being charged. Reviewers often highlight its versatility for maintaining various types of batteries, including those in cars, motorcycles, and lawn equipment, providing great value for users with multiple vehicles.
- NOCO Boost Sport GB20: This entry-level model is favored for its lightweight design and affordability while still offering robust jump-starting capabilities for smaller engines. Customers frequently mention its portability and ease of use, making it an ideal choice for those who only need a jump starter occasionally.
What Alternatives to NOCO Jump Starters Should You Consider?
When looking for alternatives to NOCO jump starters, there are several reliable options available that provide similar features and performance.
- DBPOWER 800A Portable Car Jump Starter: This jump starter offers a peak current of 800A, allowing it to jump start vehicles with up to 7.2L gas or 5.5L diesel engines. It also includes a built-in LED flashlight and dual USB ports for charging devices, making it a versatile tool for emergencies.
- TACKLIFE T6 800A Jump Starter: The TACKLIFE T6 features a peak current of 800A and is equipped with advanced safety technology to prevent overcurrent and short-circuiting. Its compact design and multiple charging ports make it ideal for both jump starting vehicles and charging electronics on the go.
- Anker is known for its reliable power solutions, and this jump starter is no exception, providing 400A of peak current to jump start most vehicles. Its slim design and power bank capabilities allow users to charge multiple devices, making it a practical choice for road trips.
- Gooloo 1200A Jump Starter: With a robust peak current of 1200A, the Gooloo jump starter can handle larger vehicles, including trucks and SUVs. It features a strong battery capacity and an emergency flashlight, ensuring you are prepared for various situations while on the road.
- Hum Automotive Jump Starter: This compact and lightweight jump starter offers 600A peak current, suitable for most cars and small trucks. Its integrated safety features and user-friendly interface make it a great choice for those who may be inexperienced with jump starting vehicles.