Every vehicle owner should have a portable Car Jumper Kit on hand so that they never have to wait for someone to jump-start their dead battery.
When you get into your car and discover the battery is dead, it may really throw your day off. If you assume jumper wires are the only way to solve the problem, you’re wrong. Car Jumper
Portable jump starters will start your automobile without the need for a jump from another vehicle, making them far easier to use than jumper cables. These devices are small enough to fit in your glove box and provide you with a way to jump-start your vehicle in an emergency.
In recent years, portable car jumper kits have grown in popularity, and many of them can also double as a battery bank for your electronics.
As a result, it can be used as a portable charger to keep your phone or tablet charged while you’re out and about.
To put it another way, they aren’t just there to jump-start your car; they may also be used for other things.
There are many options available, and some of their specs may appear to you as a jumble of random numbers and letters.
We’re here to provide you with all of the information you need to know about the best portable car jumper kit so you can add one to your car’s emergency kit.
For more information on the best portable car jumper kits, refer to our table of contents.
How many amps do I need to jump-start my car?
As you can see, portable jump-starts come in a wide range of features, making it difficult to choose the perfect one for your vehicle. What you need to know is that the power of a jump starter is measured in cold cranking amps (CCA) or peak amps (PA).
A fully charged battery is placed in a cold environment—0°F—and the number of amps it drains for 30 seconds is measured. This rating describes how a battery will perform under the most adverse beginning conditions.
True, a jump starter’s power increases as the number of amps increases. But does this imply that you should get the most powerful product available? Certainly not.
What matters is that you determine how much electricity your vehicle consumes.
Compact cars and small sedans may run on as little as 150 CCA, whereas full-size trucks and SUVs need around 450 CCA. There are, however, additional aspects to consider, such as the engine size and the age of the car.
Strong jump starters are usually advertised as being capable of starting engines up to 8.0L, which is because larger engines and older vehicles require more amps to jump-start.
However, in most circumstances, 400-500 CCA is sufficient to start most cars.
Keep in mind that you may be called upon to assist in the jumpstarting of someone else’s vehicle.
The majority of the items on this list will work with any passenger vehicle on the road today, but if you’re prepared to pay the extra money, it never hurts to have something more powerful.
How to Use a Portable Car Jumper Kit to Restart Your Car
Everyone should be able to jump-start a dead automobile battery; it’s a valuable life skill to have. You will save time and money by not having to contact a tow truck if you know how to jump a car.
While most individuals may wave down a passing motorist or call a friend for assistance, drivers who keep a portable jump starter in their trunk can save even more time and do it themselves.
When you use a jump box, the method of connecting to the dead battery is as below:
-
Connect the positive jump box cable to the positive terminal on the battery. [mostly red in color]
- Connect the negative jump box cable to the negative terminal on the battery. [mostly black in color]
-
Set the jumper box in a stable location in the engine compartment, or on the ground if possible, where it is safe and won’t detach, fall, or interfere with the engine pulleys or fan.
-
Make an attempt to start the vehicle.
-
Carefully disconnect both the positive and negative jump box cables and secure it to the jump box.
The Best 11 Portable Car Jumper Kit 2021
1. NOCO Boost Plus GB40
- Pros- Rated at 1000 amps, offers up to 20 jump starts, supports gasoline engines up to 6L and diesel engines up to 3L, spark-proof technology, reverse polarity protection, integrated LED light, can be used as a portable battery bank, rugged and durable design
- Cons- Clamp design may not fit certain car batteries, no USB-C support
Most car owners will find that this NOCO portable car jumper kit is just what they need to get their dead battery working again. This jump starter is small yet powerful, with a 1000 amp rating and up to 20 jump starts on a single charge. This jump starter is safe to use on vehicles with gasoline engines under 6 liters and diesel engines under 3 liters.
When it comes to jump-starting your vehicle, safety is crucial, and this equipment has you covered. It has a foolproof design with spark-proof technology and reverse polarity protection, ensuring that nothing goes wrong even if you connect it to your battery incorrectly.
You may also use this jump starter as a portable battery bank on a daily basis to charge your USB devices. Although the embedded 100-lumen LED flashlight with seven modes is unlikely to be used much, it is useful to have in the event of an emergency.
Durability is another crucial feature to consider. In that regard, this charger also checks all the right boxes.
Thanks to high-discharge lithium technology, it’s safe to use in any environment, and the durable, water-resistant enclosure is rated at IP65. A rubberized over-molded housing on the outside aids to minimize scratching and marring of surfaces.
This company has a wide range of portable jump starters, so if you require something more powerful, check out its other options.
2. Audew 200A Portable Car Jumper Kit
- Pros- 20000mAh battery capacity, 2000A peak current, USB-C support, 12V cigarette lighter adapter, jump starts gasoline engines of any size, diesel engines up to 8.5 liters
- Cons- Dim display in broad daylight, short jumper cables
The Audew 2000A Portable car jumper kit was recently reviewed, and you can read the full review here. We were impressed with the results of this recommendation, which has a peak current of 2000A and a battery capacity of 20000mAh with USB-C connectivity.
It can start gasoline engines of any capacity as well as diesel engines up to 8.5 liters, making it one of the most adaptable options available.
This portable jump starter has a stylish design and even comes with a cigarette lighter adapter, allowing you to power 12V devices directly from the unit.
It comes with a tough carrying case and a few extras, such as a pair of USB cables and a wall adapter for charging the jump starter. Many of these gadgets have a built-in LED flashlight, and Audew’s version has three modes: standard, strobe, and SOS.
The top of the item has a huge acrylic lens that protects an LCD screen that displays the jump starter’s remaining battery life and whether it’s connected to another device.
The display is a little dull in broad daylight, and the jumper wires are on the short side—but that’s by design, according to Audew, to assure jump starting capabilities.
3. DBPOWER 800A Portable Car Jump Starter
- Pros- 800 amps of peak current, 18000mAh internal battery, includes adapters to charge laptops, LCD screen, a built-in compass, and LED light
- Cons- Some quality issues with faulty units, poorly written instructions, short cables
This DBPOWER suggestion has an 800 amp peak current, which means it can jump-start automobiles with gasoline engines up to 7.2 liters and diesel engines up to 5.5 liters.
If you don’t utilize the built-in 18000mAh battery to charge your portable gadgets, you can receive up to 20 jump starts on a single charge. However, because you won’t need to jump-start your car every day, it’s more likely that you will.
This portable jump starter can charge your USB devices, and it also comes with an eight-in-one laptop adaptor to power some laptops. Overcurrent protection, short circuit protection, overload protection, over-voltage protection, and overcharge protection are all included in the heavy-duty clamps and cables.
The device has an LCD panel on the side that shows how much battery life it has left. In case you need it, there’s also a compass and an LED torch.
The business offers a three-year warranty as well as excellent customer service.
4. STANLEY Car Jumper Kit (J5C09)
- Pros- Multi-purpose and easy-to-use device, bright LED light, built-in USB port, reverse polarity alarm, can also be used as an air compressor
- Cons- Complaints about battery’s longevity, warranty, and unreliable compressor performance
The STANLEY Power Station car jumper offers 1000 peak and 500 immediate amps, as well as a built-in 120 PSI air compressor, making it less portable than the other jump starters on the list so far.
This is a heavy-duty jump starter designed for truck owners that have bigger engines under the hood. It does, however, share a USB output and a 12-volt DC outlet with other portable jump starters, allowing you to charge other devices with it. A 270-degree swiveling LED light is also included, allowing you to adjust it as needed.
With a brass-tipped SureFit nozzle for secure connections, it can also be used as an emergency air compressor. This car jumper also contains a reverse-polarity alarm, which will notify the user if there is an erroneous connection.
It’s simple to use—just connect the clamps to the battery, flip on the switch, and start your car.
Keep in mind that this is a larger jump starter, weighing approximately 18 pounds and measuring 11.2′′ by 8′′ by 13.5′′.
5. HULKMAN Alpha85 Car Jumper
- Pros- 2000A, 20000mah internal battery, IP65, fast charging, 3.3″ screen, built-in flashlight and 12V port
- Cons- Doesn’t come with a carrying case/storage bag, may not work in extremely cold temperatures
You’ll want a gadget that recharges quickly if you plan on using your portable jump starter as a battery charger for your mobile devices. This way, it’ll always be ready to jump-start your car and keep your smartphone charged.
For today, we look at HULKMAN’s Alpha85 Jump Starting, which comes with the company’s unique 65W Speed Charge, which can charge the jump starter from zero to 100 percent in less than 1.5 hours.
According to the business, just over 20% of power is sufficient to start your car if necessary.
The starter itself has a peak cranking amp rating of 2000, allowing it to jump-start automobiles with engines up to 8.5 liters gasoline or 6.0 liters diesel.
This option, according to HULKMAN, can jump-start 60 times on a single charge! It has a 20000mAh battery bank inside, as well as a 12-volt connection for powering any of your DC gadgets, such as a portable tire inflator.
There’s also a 3.3-inch screen with status information and a built-in flashlight with three modes.
All of this is contained in a tough container that is IP65-rated, meaning it can withstand rain, dust, and drops. A 24-month guarantee and lifetime technical assistance are also included with HULKMAN.
6. Clore Automotive Jump-N-Carry Jump Starter (JNC660)
- Pros- One of the best-designed jump starters, replaceable battery, carrying handle, reliable
- Cons- Extremely limited warranty, battery wears quickly with extensive use
The Clore Automotive Jump-N-Carry Starter is a more classic portable jumper. This portable starter includes PROFORMER battery technology, which is designed to give extraordinarily high power output, longer cranking power, and long service life.
It has 425 cranking amps and 1,700 peak amps. 46-inch heavy-duty #2 AWG copper insulated cables with industrial-grade Hot Jaw clamps are included with this charger.
While it doesn’t have USB ports like the other jump starters on this list, it does feature a 12-volt power output that can power a range of accessories.
A voltmeter is also included on the front of the starter, allowing you to monitor the battery’s status.
This jump starter is suitable for those that require a more long-lasting solution. It’s protected by a tough case that’s resistant to shop fluids and built to withstand the rigours of professional use.
It also has a convenient handle that makes it easy to transport.
7. POTEK Jump Starter with Tire Inflator/Air Compressor
- Pros- Built-in tire compressor, available in several variants, sealed lead acid battery, DC outlet socket, 2.4A USB port, onboard storage compartment, LED light, reverse polarity indicator
- Cons- LED light isn’t extremely bright, tire compressor is loud
This POTEK car jumper recommended has 900 peak amps and a 150 PSI air compressor that can inflate a standard car tyre to 30 PSI in six to eight minutes. It has a 9AH sealed lead acid battery and a DC outlet connector for charging other devices, as well as a 5V 2.4A USB port.
An onboard storage area is useful for storing charging cables and other accessories, such as the included inflator nozzles.
An incorporated LED light on the front of the jump starter serves as a safety feature, as does a reverse polarity LED indicator, which informs you if the polarity is reversed.
POTEK car jumper provides more powerful models, with one boasting 1000 peak amps with a 12AH battery, and the top-of-the-line model boasting an 18AH battery and 1500 peak amps. If your car has a more powerful engine, choose one of the more powerful options.
8. GOOLOO 2000A Portable Jump Starter
- Pros- 2000A jump starter, powerful, Type-C inputs and outputs, built-in LED flashlight
- Cons- Poor instruction manual, short jumper cables
A 2000A portable auto jump starter from GOOLOO is also available, capable of starting vehicles with up to a 10.0-liter gasoline engine or a 7.0-liter diesel engine.
This choice, like others on our list, may be used as a portable battery bank and features USB Type-C for both input and output. The cigarette lighter socket adaptor is not included, however, it can be used as a DC power supply for 12-volt equipment.
This portable jump starter, predictably, also contains a built-in LED flashlight with three modes: regular flashlight, strobe light, and SOS light.
It’s a nice extra that can come in handy if you’re inflating your tyres in the dark or if you’re camping with this battery bank.
Short circuit, high temperature, reverse connections, overcurrent, excessive voltage, and over-discharge are all protected by this device’s safety features.
9. Michelin Power Source XR1 Portable Car Jumper
- Pros- Portable jump starter, tire inflator, power inverter, and Bluetooth speaker – all in one
- Cons- Not extremely compact, noisy compressor, the speaker isn’t very loud
If you’ve ever looked for new tyres for your automobile, you’ve probably heard of the Michelin brand.
A portable jump starter with 1000 peak amps and 300 cranking amps is also available from the manufacturer.
It’s a versatile alternative with a built-in power inverter that can give AC power on the road.
The power inverter has a 200-watt rating and a 400-watt surge capacity, allowing you to power gadgets like a DVD player, mini blender, fan, and other small appliances.
Given Michelin’s expertise in tyre manufacture, it’s no surprise that this portable jump starter includes a tyre inflator. It’s a 260-PSI compressor that will inflate your tyres adequately in an emergency.
If you’re going camping, the power inverter will not only come in useful but it can also be used as a digital Bluetooth radio. Stream music or audio from your phone or music player directly to the jump starter’s speakers, or use the auxiliary input port to connect your device.
The casing is made of robust, high-impact-plastic on the outside, which is designed for optimal safety and durability. It’s then covered with rubber tyre tread armor to protect it from bumps and drops.
You can effortlessly move this to and from your vehicle thanks to the non-slip grip handle on the top.
10. NEXPOW 1500A Battery Starter
- Pros- Massive 21800mAh capacity, 1500 amps of power, starts gasoline engines up to 6.5L and diesel engines up to 4.0L, 30 starts on a single charge, USB Type-C support, LED flashlight
- Cons- Poorly written instructions, short cables
This suggestion comes with a slew of modern features, including USB Type-C compatibility and Quick Charge 3.0. When utilizing this device as a portable battery bank, those features come in handy, but how do they fare when it comes to jump-starting automotive batteries?
It claims to have a peak power of 1500 amps and a capacity of 21800mAh, making it capable of starting vehicles with gasoline engines up to 6.5 liters and diesel engines up to 4.0 liters. With that much capacity, it can provide 30 jump starts on a single charge.
The USB Type-C port is joined by two traditional USB ports, allowing you to charge all of your gadgets regardless of the connectivity you need. In case of an emergency, there’s also a built-in LED flashlight with a blinking S.O.S mode.
Spark-proof protection, reverse polarity protection, over-current protection, high-temperature protection, and overload protection are all included in this device’s safety features.
That means you won’t have to worry about accidentally connecting the cords wrong because the device will alert you.
Frequently Asked Questions
What should I look for when buying a portable jump starter?
Recommendation: Look for a jump starter with a flashlight, an LCD screen, at least one USB port, and an air compressor. Flashlights and USB charging ports come in handy quite often, an LCD screen will help manage your device better and the air compressor can easily save the day in case of an emergency.
Are portable jump starters worth it?
A jumper pack is an excellent addition to your car or truck's emergency kit. aside from just giving you the peace of mind to get back on the road quickly they also offer you power on the go for all your electronics. ... Many models of car jump starter packs also have USB plugs to charge your phones and tablets.
How long do portable jump starters last?
For most, an average jump starter battery should last more than six years, while others claim it to last for more than that. However, for those working in the car manufacturing industry, claim these to be under normal conditions.
Can you keep a jump starter in your car?
When it comes to storing your portable car jump starter, you should look to keep it in your in your car (or you can leave it in your garage and pray for a miracle to save you).
How well do portable jump starters work?
Your engine will crank just as quickly as if using normal booster cables and another vehicle as the power source. Boosting a car using a portable jump starter technically works the exact same way as booster cables except that the device itself is the source of power, rather than another car with a charged battery.
