The Best NOCO Portable Jump Starters – Buyers Guides, Reviews and Comparison

Noco jump starters are known for their performance and reliability. Offering a great range of jump starters that should fit your needs – gas engines or diesel – Noco has a starter for you. Quality, reliability, and top of the line functionality at great prices the Noco Genius Boost series are a great choice.
Our Top Pick
NOCO Genius Boost Plus GB40
Combining compactness with power, this 7.7-inch unit cranks out an impressive 1000 amps — suitable for jumping your six-liter gas or three-liter diesel engine. Reverse polarity protectors shield against incorrect set-up, while a 100-lumen lamp adds both practicality and safety.
  • Charges smartphones, tablets, and smartwatches.
  • 20 jumpstarts from one charge.
  • Seven light modes.
  • Spark-proof connections.
Product Rating: 4.7/5

Noco Genius Comparison Table

  • Current: 1000 amps.
  • Battery: 24 watt-hour lithium-ion.
  • Gas engine rating: Six liters.
  • Petrol engine rating: Three liters.


  • Ultimate size-power ratio.
  • Ideal for boats, cars, and RV's.
  • Complete with storage case.

Product Rating: 4.7/5

Check Price at Amazon Check Price at Tractor Supply NOCO GB40 Review NOCO GB40 Review
  • Current: 500 amps.
  • Battery: 24 watt-hour lithium-ion.
  • Gas engine rating: Four liters.
  • Petrol engine rating: Not recommended.


  • Reverse polarity protection.
  • Ideal for motorcycles and lawnmowers.
  • Delivers up to four smartphone recharges.

Product Rating: 4.6/5

Check Price at Amazon NOCO GB20 Review NOCO GB20 Review
  • Current: 3000 amps.
  • Battery: 88 watt-hour lithium-ion.
  • Gas engine rating: Nine liters.
  • Petrol engine rating: Seven liters.


  • Suitable for tire inflators and power inverters.
  • Up to 80 jumpstarts from one charge.
  • 500-lumen LED lamp.

Product Rating: 4.6/5

Check Price at Amazon NOCO GB150 Review NOCO GB150 Review
  • Current: 2000 amps.
  • Battery: 56 watt-hour lithium-ion.
  • Gas engine rating: Eight liters.
  • Petrol engine rating: Six liters.


  • 400-lumen lamp.
  • Suitable for larger cars and trucks.
  • 40 jumpstarts from one charge.

Product Rating: 4.5/5

Check Price at Amazon Check Price at Tractor Supply NOCO GB70 Review NOCO GB70 Review


Top Rated NOCO Boost Starters Reviews

We prepared a comparison between some of the best jump starter models made by NOCO. These devices represent a good value purchase in a saturated market. Great performance and reliability make these products stand out from their competitors. If you are looking for your next jump starter then NOCO Genius Boost series models might be a great choice for you. Keep on reading to find more about them and make sure to check out our other reviews for similar models in order to compare them.

Our Rating: 4.6

  • Design
  • Functionality
  • Price
Here is a product which will be a great addition for any car owner. You just can’t beat the convenience factor of having a battery jumper as a part of your garage equipment. The most affordable model in the NOCO Genius Boost series is its GB20 UltraSafe jump starter.

Don’t let the price fool you – this is a fully-featured device that will revive a dead battery and easily start up four-liter gas engines. Thanks to its compact size, carrying it along with you means that it will always come in handy whenever it is needed. It comes with lots of added functionality and is not only limited to be used for its main purpose.

The small size of the unit doesn’t hinder its usability in any way. On the contrary, with its two pounds of weight it is easy and comfortable to handle and convenient to move around. The rugged design features allow owners to hold it firmly and prevent the device from slipping when setting it under the hood.

The peak current is rated for 500 amps — which is good enough to jump start engines for up to 20 times on a single charge. The ultra-safe design prevents reverse polarity use, limiting any possibility of damage to the car battery and the jump starter. You also get a double LED safety flashlight function with seven setting modes to choose from.

Another handy feature is the ability to recharge other devices on the go over the USB port. You don’t have to worry if your phone or tablet battery will get empty with the GB20 around. Recharging this jump starter is easy and all you have to do is plug it into a power source using the included USB cable. You can also recharge it via the car 12-volt cigarette lighter socket. When not in use – it keeps its charge capacity for a whole year.

If you are tired of dragging and using long jumper cables and want to swap them for a modern and more usable alternative, then the NOCO GB20 might be a great first choice. You will get a multipurpose device that will come in handy on multiple occasions.

Our Rating: 4.7

  • Design
  • Functionality
  • Price

Our Rating: 4.7

The most versatile, affordable, and popular unit in the NOCO range — if not the entire portable jump starter category.

Hailing from this behemoth brand of specialist automotive electricals — you already know that it’s a compact machine (just 3.2 by 7.7 inches). Yet, its pocket-sized dimensions belie its serious power delivery.

The lithium-ion powered cell of the GB40 UltraSafe knocks out a mighty 1000 amps — that’s sufficient juice to start a six-liter gas engine or a three-liter diesel model. With this amount of grunt, it’s equally suited to cars and trucks as it is boats and RV’s. Furthermore, just one single charge will allow for 20 jump starts — although if you’re using it that extensively, I’d politely suggest a new battery or alternator.

Reassuringly, safety is at the heart of this jump starter — including tried and tested spark-proof connections to prevent unwanted and dangerous ignition of oils and fuels. And, featuring a reliable reverse polarity protector — there’s no fear of damage if you (or more likely, your partner) attach the unit to the wrong terminals.

The UltraSafe NOCO GB40 incorporates a welcome LED lamp on at the 12-volt outlet end. Delivering 100 lumens, it’s as bright as a standard flashlight — allowing you to work in dimly lit engine bays or connect the charger to the battery in the dark. Additionally, it boasts seven light modes — including safety-crucial SOS and emergency strobe settings.

And, it’s not all about your motor. A USB output permits the recharging of smartphones — allowing you to resurrect your dead cell, and let loved ones know you’re going to be home a little later than expected. Furthermore, equally compatible with smartwatches, eBook readers, and tablets — you can ensure your kids have sufficient charge to keep them occupied (and quiet) on those mammoth car journeys.

Admittedly, the GB40 may lack sufficient grunt for more-heavy duty applications — such as driving power inverters or tire inflators — if that’s important for you, I’d suggest taking a look at the Boost Pro model instead.

However, for auto-enthusiasts who need a powerful, compact, and flexible machine — the GB40 with its included microfiber case, battery clamps, and a USB cable is seriously worth checking out.

NOCO Genius Boost HD GB70 2000 Amp 12V UltraSafe Lithium Jump Starter

Very powerful jump starter with an impressive battery autonomy

Our Rating: 4.5

  • Design
  • Functionality
  • Price
If you are in the market for a jump starter that boasts durability more and has the capacity to power up trucks and boats with larger engines — then perhaps the NOCO GB70 will be a perfect choice.

Housed in a rugged and great looking body, this unit is designed for demanding users and professionals. It comes with all of the functionality that you expect from the Genius Boost series of products which further increases its appeal to potential buyers.

A higher power rating means an increase in dimensions and weight of the unit — although this is understandable considering the increase in capacity and performance. We feel it is a reasonable trade-off, since the NOCO GB70 is rated at 2000 amps being delivered in 3 seconds! This ensures that you can restart eight-liter gas and six-liter diesel motors. Trucks, cars, boats, or tractors? It really doesn’t matter with this jump starter.

The unit allows for an impressive 40 consecutive jump-start cycles. The bigger energy storage drives the higher light output of the onboard double LED flashlight — emitting 400 lumens. Mobile device recharging also receives an improved performance. Now you can use GB40 to recharge your phones for up to eight times with a single full charge! The standard 12-volt onboard USB port allows you to use it to power various devices and equipment if the need arises.

Using the NOCO GB70 means you can go through an entire garage or car lot full of cars with dead batteries — and start 40 of those on a single charge! That makes for an impressive power to performance ratio of this device. It definitely is one of the best jump starter devices on the market. We gave it a slightly lower rating because of the higher price tag — although this isn’t a major disadvantage considering how much usability you get in return.

NOCO Genius Boost Pro GB150 4000 Amp 12V UltraSafe Lithium Jump Starter

Top of the line jump starter with unmatched performance

Our Rating: 4.6

  • Design
  • Functionality
  • Price

NOCO Genius Boost Pro GB150 4000 Amp 12V UltraSafe Lithium Jump Starter

Top of the line jump starter with unmatched performance

Our Rating: 4.6

As the most powerful model in the Genius Boost line of jump starters, the NOCO GB150 offers top of the line specs and performance without compromise. Professionals and more demanding users will find this model to be an essential and invaluable part of their equipment.

With its high output rating and a generous power reserve, there will be no situations that this device won’t be able to handle. This model represents a perfect balance of excellent performance, reliability, and features in one complete package.

The first thing that you notice about this model is its heft and size. It weighs 7.5 pounds which indicates that there is a high capacity battery hidden inside its rugged outer shell. The design ensures good handling and secure positioning on all surfaces in various usage scenarios.

When it comes to performance, you can expect exceptional results. With a 3000 amp rating, you can expect to start any seven-liter diesel or nine-liter gas engine with ease. Add to those figures the 80-consecutive jump starts on a single charge performance and this model is among the best devices on the market today.

This also means that you will have more power to recharge more devices. Up to 12 smartphone recharge cycles are possible. The onboard double LED flashlight is also more potent with its 500 lumens and seven adjustable modes that will prove very useful. This model also has an onboard voltage monitor display which lets the user observe the vehicle battery voltage during charging — great for diagnostics.

It is obvious that this is a high-end jump starter that offers top of the line specs and delivers maximum performance. It also represents quite an investment when it comes to its high retail price. However, given the overwhelmingly positive customer feedback and high demand for the NOCO GB150, it is pretty obvious that this is one of the best jump starters currently available.

Why Should You Choose A Noco Genius Boost Jump Starter?

Genius Boost line of jump starters is well known for its great performance and value among customers worldwide. NOCO is a manufacturer that specialises in all kinds of energy storage products which include battery chargers, jump starters, solar panels and more. Founded in 1914, they are one of the oldest tool companies in the world. Their experience and quality regarding product design and performance are assured by this fact.

The main reason for giving NOCO our recommendation is the included safety and reliability of their products. All of their jump starter series of devices come with a spark-proof tech and reverse polarity protection. These features ensure that no misuse and malfunction, as well as damage, are possible to both components and users during use. When using tools of any type and purpose – safety always comes first and we appreciate the fact that NOCO design their products to be as safe as possible for both equipment and customers.

What also makes a strong impression about their line of devices is that they offer a great feature set and performance without costing unreasonably high. With NOCO made tools you always get more functionality and versatility when compared to some of the competing manufacturers. Every retail packaging includes all the necessary accessories that are needed to get you start using the product out of the box. The included 1-year hassle free warranty is standard although, with the high-quality components that NOCO is using, long term reliability is guaranteed.

Our Verdict: Which Product Do We Prefer? The Noco Boost Plus GB40

While we always advise that you choose the model according to your specific needs and requirements, in case that you can’t decide, we recommend that you go for the NOCO GB40.It covers most usage scenarios and the performance it offers should be adequate in most situations. A single charge allows for 20 consecutive uses before it gets depleted which we feel, is more than enough for most people. Especially since it can be used on 6.0L gas and 3.0L diesel engine vehicles.

The added safety measures that ensure no chance of damage to the equipment it’s used on combined with easy to use and understand operation are also a big advantage. You also get the ability to charge other devices and a useful enough LED flashlight in a lightweight and compact form factor. It is easy to carry around and since it comes at a reasonable price – we feel that this one is the best choice among the other 3 Genius Boost models from NOCO. Considering the great price-to-performance ratio when compared with jump starters from other manufacturers makes GB40 is an exceptional choice.

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