(Last Updated On: April 16, 2020)

The fact that you’re here tells us that you’re smart, that you’re someone who likes to be prepared. Or perhaps you have felt the sting of being caught with a dead car battery and not having anyone around to help you. Either way, you’re looking for a car battery booster. Well, you’re in the right place as we have combed through the market to find 8 of the best.

This is going to be an in-depth review so before we get into it, below is a quick comparison table of the units we have reviewed. In our opinion, the best-of-the-best are the DBPOWER 2000A 20800mAh and the Clore Automotive Jump-N-Carry JNC660 .

Here you can read some reviews from actual owners over at Amazon:

*Note, this post contains several affiliate links for which I receive a commission should a sale result.

In brief, we are going to cover what to look for when buying a car battery booster. This will include its size, its features, jumper cable length, voltage and more. We’ll then get into the nitty-gritty of each of our top picks where we’ll explain why we chose them, their pros, their cons and our verdict. Feel free to navigate between them using the table below.

Introduction

Cars have always relied on the relationship between batteries and fossil fuels to ensure you have a comfortable ride. Most of us have, however, had the misfortune of at least one of those “running out”, most commonly the battery, leaving us stranded, frustrated and possibly afraid.

The worst part is finding yourself in such a situation without any mechanical inclination to get yourself on the road again. Or being stuck without a friendly motorist in sight to give you a jump.

Thankfully, technology has come along to save the day, making such things problems of the past. Car battery boosters allow you to give yourself a jump start and get get yourself going again quite literally in a matter of seconds without needing anyone else’s help.

Naturally, given the popularity of these devices, there are currently hundreds of different car battery booster brands available today, making it difficult to find the right unit for your vehicle. This is where JumpStarterExpert.com comes in. We have expert knowledge on what to look for in a battery booster, and we have applied that to sieve out 8 of the top units for you to decide on.

Be sure to read through our guide on how to choose the best jump starter for diesel and gas engine cars. In there we breakdown the various factors you need to take into account in order to make sure you get right sized battery booster. We have however indicated for each of the boosters below what the typical maximum engine size is that each one can handle. We will also now briefly go through what to look for when buying a battery booster.

What to Look for When Purchasing a Battery Booster Pack

The Power Output of a Battery Booster Pack

One of the most important factors to consider when buying a booster pack is the peak amp rating of the device. This is the absolute maximum current it will deliver to your car’s alternator when trying to jump start your vehicle. The units reviewed here deliver between 800A and 2500A – the larger the number, the bigger engine the booster can crank.

Some people are concerned that a car battery booster packs may pack more power than their vehicle needs and potentially damage their car. This is not an issue however. It will never deliver more than your alternator can handle – it is physically impossible.

The Type of Car Battery Booster You Need

Car battery boosters come in all shapes and sizes. Therefore, before anything else, you should decide on the type of car battery booster you need for your needs, especially if you are a person who is always on the go.

A major difference comes in the size of the device, depending on the battery technology it is designed around. Lithium ion jump starters (such as the JUMTOP QDSP 2500A) are substantially smaller than sealed lead acid (like the Clore Automotive JNC770B) types.

Lithium ion units tend to be more convenient, doubling as powerbanks as they can be carried around in a handbag or backpack. That’s because they’re smaller and a lot less heavy than their sealed lead acid counterparts. They also have good performance; however, the lead acid units are generally more robust, capable of cranking engines for longer, and are normally the go to jump starters for professional applications.

A newer type of jump starter has also been developed that does not rely on an internal battery at all to crank your engine. These are known as supercapacitor jump starters and we have reviewed several of the best available at the moment in our best batteryless jump starter post.

Additional Safeguards

A car battery booster could potentially be a fairly dangerous device to operate. That’s why you need to check the included safety features of the device you use.

In most cases, car battery boosters sound an alarm or completely shut off when you connect the cables incorrectly. This is known as reverse polarity protection and is the primary concern when it comes to safety.

In addition, most battery boosters have overcurrent protection and overheating protection, among other features that further improve their safety.

Accessories

In a world of more is better, most booster packs include features such as LED flashlights, USB ports, laptop charging ports and more. Some units even come with air compressors to inflate your car tires whenever necessary. Of course, these additional features usually come at a premium.

Cable Length

Here, longer jumper leads are usually fitted to sealed lead acid based booster packs. This is because they’re more likely to be used on larger vehicles that need additional length to reach their battery terminals without having to awkwardly position the jump starter.

Shorter leads are normally found on lithium ion units because they’re smaller and can usually be placed nearer to the battery terminals on the vehicle than their larger lead acid cousins. Although not always the case, they also tend to be designed for smaller vehicles.

In terms of cable thickness, thinner wires will be unable to deliver as much current to your starter motor as thicker ones would. They will also tend to heat up more quickly than thicker wires.

Again, sealed lead acid battery boosters will normally have thicker jumper cables because they tend to be used in more heavy duty applications, while lithium jump starters will have thinner leads for lighter duty usage.

Voltage

This is another crucial feature in a car battery booster that you need to pay attention to. Voltage plays a key role in pushing current throughout the electrical circuit of your vehicle and as such the voltage of the battery booster pack should match that of your vehicle’s battery.

Most cars and SUVs come with a 12V battery while RVs and trucks, come with a 24V battery. All of the booster packs reviewed here are for 12V vehicle batteries.

Besides the above, another important factor is knowing how to operate your battery booster. They’ll usually come with instructions but we do also have a step-by-step guide on how to use a portable jump starter that applies to 99% of the boosters available at the moment. You can also watch the video tutorial below from Eric The Car Guy.

Top Rated Car Battery Booster Reviews

1. Best Battery Pack Booster Overall: DBPOWER 2000A 20800mAh

If you are looking for a powerful and compact battery booster pack, DBPower has you sorted. Their AP3109 unit comes in a completely manageable package and can easily fit in your car’s trunk or glove compartment without any hassle. It can also fit in a small backpack pack or purse to be used as a portable power source for you phone, laptop or tablet.

With its incredible 2000A peak current ability, it is compatible with gas engines up to 8 liters and diesel up to 6.5 liters. This means that it can work perfectly with the entire spectrum of vehicles: motorcycles, trucks, boats and of course cars. It might only fall short on the seriously large end of things – your 18 wheeler for example, r maybe your RV!

Thanks to its 20800mAh battery bank, it is also capable of making quite a few jump-starts on a single charge, and on the safety side, DBPower has fitted the unit with just about every feature available at the moment. In essence, the unit will not let you make a mistake – it simply will not work if something is amiss with the connection, or if its overheated, or the voltage is incorrect, etc.

DBPower’s 2000A Peak Jump Pack: ADDITIONAL FEATURES

In addition to its error-proof safety system, the DBPower also comes with an LED flash light with three lighting modes . This includes standard flashlight, strobe and SOS for emergencies. The battery features also come with a high speed USB charging port with Quick Charge 3.0 technology, making it possible to charge your portable devices such as smartphones much quicker than standard powerbanks.

Pros

Can be used on engines up to 8L gas and 6.5L diesel

Advanced intelligent protection clamps

3-in-1 multifunction flashlight

Quick charge 3.0 compatible USB charging ports for fast charging your smartphone

Cons

Does not come with a wall charger or 12V car charger

Verdict

Overall, this is an excellent car battery booster that will best suit those that are always on the move. Don’t be fooled by its small, compact design – it packs a lot of power that can be utilized in a wide range of applications besides boosting your car battery.

Check it out on Amazon today:

2. Best Sealed Lead Acid Booster: Jump N Carry JNC 660 1700A Peak

The JNC660 is undoubtedly one of the best jump starters money can buy. Jump ‘n Carry is synonymous with high quality and unbeatable reliability. The unit comes with a 22Ah SLA battery allowing 10-20 jumps on a single charge, and is also packed with 1700A of peak jump starting current.

Feature wise, the JNC660 heavy duty jump starter is certainly not as well-equipped as some of the other multi function units in this review. For instance, it is not equipped with a USB charging port or even a flash light, but this means it is a highly focused product, purely designed for one true function, which it performs flawlessly. So if all you want is a device to jump start your vehicle, with outstanding reliability, the JNC660 is in a league of its own.

JNC660 Specs

In terms of specifications, the JNC660 is rated with 425 amps of cranking current, which it can provide immediately, and is further capable of 1700A of peak current, deliverable in a jolt of a few milliseconds to kick your engine into life.

It weighs about 18lbs, so while it’s not quite suitable as a portable unit for motorcycles, it will be comfortable in any family vehicle, SUV or truck.

It is also equipped with a fully automatic charger, and can be plugged in to the wall for as long as you like without having to worry about overcharging. Finally, it comes fitted as standard with 46in. heavy gauge jumper cables, to allow easy connection to vehicles without having to awkwardly position the unit close to the battery, as is often the case.

We have done a detailed review of the Clore JNC660 Jump Starter if you would like more info. on this incredible unit.

Pros

Professional grade jump starter

46″ #2 AWG welding cable leads for delivering huge current for cars, trucks, SUVs, RVs and more

Industrial-grade clamps for incredible durability

Highly reliable

Cons

Bulky size – a result of its SLA technology

Some reviews that the unit does not hold charge well – be sure to charge it at least on a monthly basis when in storage to maximize the lifetime of the device. Our FAQ section covers this and more on how to charge a portable jump starter.

Verdict

Overall, if a heavy duty application is what is called for, the JNC660 is the perfect tool for the job. Outstanding reliability and quality are trademarks of all Jump ‘n Carry products, so you can put your mind at ease that when that emergency situation arises, the JNC660 will always be ready to rescue you.

Click the button below to find out more and get yourself one today:

3. Best Multi-function Car Booster Pack: BEATIT G18 2000A 21000mAh

This is a high-quality car booster pack that is best suited for high displacement vehicles. It can boost pretty much all 12V vehicle batteries without any issue. Like the DBPower above, it comes with 2000Amps of peak boosting current, with Beatit claiming it can jump start both gas and diesel engines up to 8.0L! Furthermore, on a single charge, the G18 can boost your batteries up to 30 times.

The Beatit battery booster is, of course, also compatible with all UTVs, ATVs, trucks, vans, cars, mowers and snowmobiles, and on the multi-function side, the G18 really shines.Firstly, it comes with 2 USB outputs, both with Quick Charge 3.0 ability, to charge your smart devices as quickly as possible.

It also has a flashlight, a compass, a voltmeter to check the status of your car battery, and uniquely, it also comes with a wireless charger. Simply place your wireless charging compatible device on top of the Beatit and it will automatically start charging them!

As the cherry on top, it further comes with a high quality EVA case and a 24 month warranty. Really, what’s not to love about this fantastic little unit?

SALIENT FEATURES of the Beatit G18

In addition to the above, the G18 also comes with longer cables than one expects to find lithium ion based jump starters. This makes life much easier when you have to boost a large vehicle – no more awkward positioning in order to reach the battery terminals.

The device is also able to withstand extreme weather conditions, thanks to its advanced lithium-ion battery chip. Cold temperatures in particular reduce the performance of battery booster packs but the Beatit is able to handle most climates without a problem.

Pros

The device comes with an in-built voltmeter on the jumper cables so that you can read the status of you car battery.

Spark-proof jumper clamps with short circuit protection

Has a particularly tough build quality compared to competitor products

Has an amazing feature set and uniquely comes with wireless charging

Cons

Does not come with a cigarette lighter adapter to charge the device from your car while on the move

Does not have a 19V laptop charging port

Verdict

This BEATIT battery booster is the king when it comes to multi-functionality, with more bells-and-whicstles than we’ve seen on a jump starter before. With this though, Beatit has not compromised on the actual battery boosting ability of the unit, even fitting it with decently long jumper cables to make life as easy as possible with larger vehicles and trucks.

The G18 is a truly a solid investment. View the item over at Amazon.com by clicking the button below:

4. Best Inverter/Air Compressor Battery Booster Combo: POTEK Portable Power Source

This POTEK Portable Power Source is yet another feature packed battery booster. On the jump starting side, this high-performance unit gives you a peak of 1500 Amp and 750 Amps cranking current. This will be perfect for most family sized cars, SUVs and small to medium sized trucks.

Unlike most of the boosters reviewed here though the POTEK also features a small 150 PSI tire inflator that takes around 6-8 minutes to inflate a regular 30psi car tire. Slow, yes, but it could be a real saver when stranded in a remote area, in the early morning hours. It can also be used to pump bicycle tires, balls, pool inflatables, mattresses and other inflatable devices.

Besides this, the POTEK is also uniquely fitted with a 300W inverter and two AC plug outlet. Yip, that’s right, you can power a number of your home appliances directly from the unit! Your TV, game consoles, lights, computers, etc. can all be plugged in and used for a short while. The duration depends on the power rating of the appliances of course, but could be anywhere from 5-10 minutes to an hour or so. This makes the POTEK truly brilliant for camping as well.

SALIENT FEATURES of the POTEK Portable Power Source

Like most battery boosters, the Potek also has USB outlets and comes with a cigarette lighter adapter to power 12V appliances like a mini-fridge or car vacuum cleaner.

Pros

Good peak and cranking currents for medium to large family cars, SUVs and trucks

300W in-built power inverter for powering TVs, games consoles, satellite receivers, etc

150 PSI air compressor

Stable and rugged construction

Cons

Some customers complained that the LED flashlight was not bright enough

Verdict

The POTEK Portable battery booster is a strong and reliable unit fitted with both an inverter and an air compressor to see you through a host of emergency situations. As far as value-for-money goes, the Potek is probably as good as it gets. Check it out by following the link below:

5. Best Rugged Build Quality: Clore Automotive JNC770B 1700 Peak Amp Premium

Yes that’s right, we have two Clore Automotive battery boosters on our list. We love them and we make no apologies about that!

Like the JNC660, the 770B also comes with 1700 peak amps and 425 cranking amps. In fact, in many respects the 770B is just a bigger, more mature version of the 660. It also comes with a 22Ah Proformer battery that is capable of longer cranking durations than the other units on this list meaning it has a better chance of getting your vehicle going even with the most corroded and damaged of batteries.

The JNC770B also comes with 68 inch extra long, heavy-duty, welding grade jumper cables with clamps that can bite through thick layers of corrosion on battery terminals. So for those of you looking for a jump starter for your truck or RV, this is the unit for you. It also promises you a long service life and total reliability.

ADDITIONAL FEATURES of the Clore JNC 770B Battery Booster

Yet another great feature of this battery booster is that it comes with a master on-off switch. This provides an extra layer of safety for both your car and the jump starter itself.

Unlike the JNC660, it also has a dual USB output that you can use to charge your smart devices. Furthermore, it also has a 12V output for powering a portable tire inflator, an electric cooler box or a portable vacuum cleaner.

Pros

A highly reliable power source

It guarantees you professional performance with high-end features

It comes with a protective cover that helps to keep off corrosive liquids (battery acid), dust and water

The powerful jaw clamps allow easy access to the terminals of corroded batteries

It features a sturdy and robust design that can withstand tough conditions

It comes with a built-in charger that is fully automatic

Comes with a bright, clear voltage display to check the state of your battery

Cons

It tends to be a little heavier than other car boosters of the same category

Too bulky for smaller cars

Verdict

The Clore Automotive JNC770B battery booster is a reliable jump starter with extra long leads for making life as easy as possible with trucks and SUVs. If you want a road-side emergency, professional grade jump starter, you will struggle to find any thing better.

6. Good All-Round Booster Charger: Imazing1500A Peak 12000mAH

The Imazing IM23 is a great all-rounder. Good mid-level performance at a great price point as well. Its equipped to deliver 1500A peak, good for mid-sized vehicles up to 8L gas and 6L diesel. Battery capacity wise, it has 12000mAh to last for several jumps between charging, and is also good for charging your smart phone from empty to full around 2-3 times.

On the aspect of safety, Imazing has fitted the IM23 with everything: reverse polarity protection, over-current protection, overload protection, over-voltage protection, over-charge protection, etc. making it safe for pretty much anyone to use.

It also comes with all the additional functions we’ve come to expect: LED flashlight, two USB charging ports, a DC output with multiple adapters for charging laptops and other 12V devices. On top of this, it has a 2 year warranty and live 24/7 support from Imazing themselves on Facebook.

As we said, everything you need from a good all round booster charger pack.

Pros

The Imazing car battery booster comes in a compact design, which makes it easy to store and carry around.

Additionally, this device features a multi protection safety system that’s ideal for any battery user. It will protect your battery from overheating or short circuiting, and will keep you from harm’s way should you mistakenly switch the polarity of the clamps and the battery terminals.

6-in1 Multi function: Everything from LED lighting to laptop charging ports.

Cons

Apparently the output power is a little lower than described so perhaps it should not be used on vehicles as large as 8.0L gas and 6L diesel. To be safe, assume 7L gas and 5L diesel.

Verdict

The Imazing IM23 booster charger is the ideal device for any car user. It packs enough punch to ensure most mid-sized family cars can be up and running in no time and has a feature set that doesn’t disappoint. A true all-rounder!

7. Most Portable: GOOLOO 800A Peak 18000mAh SuperSafe Car Jump-starter

Of all the light and compact boosters covered in this review, the Gooloo 800A is actually the lightest of them all, weighing just 1.16 pounds. But don’t let that fool you! This device is capable of bringing most cars, motorcycles and SUVs back to life in seconds. To be more specific, this device can comfortably power up your V8 without breaking a sweat. In fact, gas engines up to 7.OL and diesel up to 5.5L are well within it’s realm of capabilities.

Thanks to it’s small size, it will easily fit in your glove compartment and still leave room for other odds-and-ends. In fact, if you have a large pants or jacket pocket, you could even comfortably carry it around with you.

GOOLOO 800A ADDITIONAL FEATURES

On the feature side, the Gooloo matches most of the other boosters listed so far, with a three mode LED lighting system, 2 USB ports and a 12V output for a portable air compressor, a mini fridge or a portable vacuum cleaner. Its main selling point really is its light weight which is certainly remarkable, especially since it also has an 18000mAh capacity. In certain respects, the Gooloo is like the Everstart jump starter but in most it is far superior.

Pros

Light-weight and compact without compromising on power.

Quick charging ability – charges from flat in just 4 hours.

Intelligent jumper cables to maximize safety

Large 18000mAh capacity for charging a smart phone between 3-5 times from flat

Cons

Customers mainly complain about the unit having short jumper leads but then with it being so compact, it is easy to place the unit near your vehicle’s battery.

Verdict

Compact and lightweight without compromising on power or features. An excellent choice, especially for someone looking for a booster pack than can match the portability of a power bank. Check it out below:

8. Most Stylish: Tacklife T8 800A Peak 18000mAh

Style is of course subjective, but the Tacklife in our opinion is particularly striking. With its bright orange and charcoal color combination, together with its excellent build-quality, for us it ticks all the boxes in the looks department.

Now, is this unit nothing more than a pretty face – certainly not. Although on the lower end of peak current, just 800A, it is still able to boost most small to medium sized vehicles, being rated for up to 6.5L gas and 5.5L diesel. It further rated capable of providing up to 30 jump starts before needing to be charged, which takes just 4.5 hours with its rapid charging mains adapter.

Safety has also been given the attention it deserves with an audible buzz sounding when anything is incorrectly connected.

Pros

Sleek and bold design, which makes it look powerful and purposeful

All major additional features – 2 x Quick charge USB ports, cigarette lighter adapter, flashlight

Rated for 6.5L gas and 5.5L diesel engines with up to 30 jump starts before needing to be charged

Cons

As with the Gooloo above, the Tacklife also has a really short jumper lead making it a little awkward to position near to the battery terminals of your vehicle.

Verdict

Beautifully made with great performance to boot. A respectable feature set as well. All it needs is longer jumper leads, but this, for us, is not a major concern since with its compact size, it is able to be easily positioned near a vehicle’s battery terminals. Get yours today from the link below:

>> Check It Out Here! <<

Before you go…

Well, there you have it. Take your time to go through the above jump-starters and find one that’s ideal for you. All are really great products with unique features making them exceptional in their own way. Be sure to check that each one has enough peak current to meet your vehicle’s needs and we’re sure that you won’t be left disappointed. Check back again in the near future as we update our posts frequently to keep up with any changes in the car battery booster world.

You may also enjoy reading our Noco GB40 vs GB70 article where we do a side-by-side comparison of two of the best selling jump starters of all time. We also cover some of the most common Noco GB40 problems if you already have a GB40, such as the clicking noises it makes under certain conditions or if your Genius Boost is not charging.