Car battery jump starters are nothing new in the automobile industry. However, until 2013 or thereabout, those that worked well were bulky, hard covered devices powered by heavy lead-acid batteries. While these devices are still considered useful for auto recovery and other related tasks, they can be quite cumbersome to carry along as part of your vehicle emergency kit. This is where lithium ion jump starters come in.
So, what do we know about lithium jump starters?
Well, these are the new generation portable devices that are specially designed to provide that much-needed power boost required to start a dead car battery. They are portable, more affordable, and often more efficient than their bulkier counterparts which we mentioned earlier.
However, there’s a catch…
Choosing the best portable jump starter that fits your particular needs can often be a daunting task considering that there are thousands of such in the market. This is why we compiled a detailed list of the top 10 best lithium ion jump starter reviews of 2018 to help make your decision work a bit easier.
Some of the key factors we took into consideration when listing these jump starters included standout features of each individual device, their specifications, and existing customer reviews among many others.
Remember to also check out our comprehensive buying guide found right after the product reviews. Get a comprehensive understanding of what you need to know when looking for the best portable car jump starter.
Ultimately, we promise you’ll no longer have to worry about getting stranded while on a road trip or in the middle of nowhere just because you cannot jump start your car.
Want to learn more? Well, let’s get started…
10 Best Lithium Ion Jump Starter Reviews
|GOOLOO Peak 400 Portable Car Jump Starter||10000mAh||Check Price|
|KRIËGER UL Lithium-ion Battery||11100mAh||Check Price|
|AUDEW Car Jump Starter||16800mAh||Check Price|
|NOCO Genius Boost CB40||1000Amps||Check Price|
|Besteker Portable Car Jump Starter||16800mAh||Check Price|
|Rugged Geek RG1000 Safety||1000Amps||Check Price|
|GOOLOO 700A Portable Car Jump Starter||18000mAh||Check Price|
|Weego JS12 Car Jump Starter||12000mAh||Check Price|
GOOLOO 450A Peak Portable Car Jump Starter
With this lithium ion jump starter, you don’t need to worry about charging your portable devices since it comes with a 2AMP USB output that can charge a broad range of devices ranging from smartphones, digital cameras and tablets. This makes it an ideal emergency battery pack for your home, vehicle, outdoor or even your office. As if that’s not enough, GOOLOO 450A also comes with an inbuilt LED flashlight embodied with Strobe and SOS functions to provide you with light in case of emergencies.
Safety is guaranteed when using this jump starter since it is protected from short circuits, reverse polarities, overcharges, overcurrent, and high temperatures.
- Very safe since it has all protection measures in place.
- It’s relatively cheap compared to other types of jump starters.
- Comes with a 2Amp USB port as well as a high intensity LED flashlight.
- GOOLOO 450A comes with only one USB port.
The PowerAll PBJS12000R Rosso Power Bank
Additionally, PowerAll PBJS12000R comes with two 5V and 2.1A USB ports which can be used to charge a broad range of electronic devices including tablets, camcorders, smartphones, wireless headphones, GPS units and portable gaming systems. And the best part? It comes with charging adapters for all major electronic devices while you can also simultaneously charge two devices using the two USB ports on the unit.
The device also comes with built-in protection to avoid damages caused by overcharging, circuit protection, overvoltage, and power overload. It’s highlight feature though is the ultra-bright LED flashlight with three illumination modes; the strobe light to attract attention, a flashlight to use when in the dark, and the SOS flash that can last up to 120 hours on a full charge in times of emergencies.
- Easy to use car clump starter.
- Comes with adapters compatible with most portable electronics.
- Built-in protection features.
- Quite a number of users have complained about its short lifespan.
KRIËGER 11100mAh UL Lithium-ion Battery
This jump starter also comes with a 2.1A USB port which can be used to charge a broad array of portable devices. The device comes with an 11,100 mph jump starter, an air compressor, a set of cables clips, a LED flashlight, a cigarette lighter charger, AC wall charger and a carrying case. One of the most outstanding features of this portable jump starter is the LCD screen which shows you the battery usage level.
- Safety is guaranteed by the inbuilt UL approved battery as well as the high-tech protection features.
- It has a LED screen to show power usage.
- There have been concerns among some users regarding the LED battery status indicator giving inaccurate values.
AUDEW Car Jump Starter
AUDEW Car Jump Starter can be used conveniently without any professional guide, and the fact that it weighs 1.3 pounds means that it’s portable enough to be stored in your bag or the glove box. The device features a 16800mAh capacity battery charger embodied with two DC ports and two smart USB ports for charging tablets, laptops, smartphones and other devices. Safety is fully guaranteed when using this portable jump starter since it features an inbuilt high-quality smart power control processor and a smart chip which shields the battery from various dangers such as short circuits, reverse connection, overcurrent, and overcharge.
AUDEW Car Jump Starter also comes with a LED flashlight with SOS emergency signal.
- Comes with 2 USB ports and 2 DC ports.
- Delivers high peak Amp per crank.
- It has extra safety precautions.
- This jump starter cannot charge a laptop.
NOCO Genius Boost CB40
The device exhibits a mistaken-proof and ultra-safe design completed by a reverse polarity protection and spark-proof technology that ensure complete safety as you connect to any battery. NOCO Genius Boost CB40 is appropriate for use on both 3L petrol/gas engines and 3L diesel engines.
With this jump starter, you will no longer have to rely on your phone or moonlight when addressing emergencies in the dark. This is because it comes with an ultra-bright 100 lumen LED flashlight that’s embodied with seven light modes including the emergency strobe and SOS. It also has 2.1A USB port to charge your portable electronics.
- Security and safety are guaranteed by the jump starter’s premium design.
- Boasts of a LED flashlight with seven light modes.
- It can be used to start a broad range of vehicles including trucks, cars, and motorcycles.
- Some users have expressed their concerns regarding the efficiency of the NOCO Genius Boost CB40 during cold weathers.
Besteker Portable Car Jump Starter
The portable device also comes with a multi-functional design that features three LED flashlight modes including strobe, normal, and SOS. In addition, it has two output ports 5V/3.1A that can be used to charge your mobile devices. In a nutshell, the Besteker Portable car jump starter package includes 16800mAh car jump starter, cigarette lighter adapter, ignition power cord, car charger, AC adapter, portable tool bag, and 4-in-1 USB charging cable. It also has several protection measures in place.
- It is ultra-compact for easy storage and light enough for portability.
- Comes with several other accessories such as USB cables and adapters.
- Delivers up to 800A of peak current.
- Complaints of these of this jump starter not holding an electric charge for a few months have been leveled by a few users.
Rugged Geek RG1000 Safety
The device comes with a risk-free and easy to use intel boost jumper cables that have dual power tips and eight gauge cable upgrade. Drivers can enjoy charging their laptop or mobile devices from the portable jump starter’s two high power USB ports and one laptop port. When you buy Rugged Geek RG1000 Safety, you will also get a 3-in-1 USB cable with Lightning, USB-C, and Micro USB.
For optimum safety, protection, and convenience, the jump starter comes with an ultra bright LED Flashlight with Strobe, Steady, and SOS modes. It also comes with a crystal clear digital LCD which gives you the full view of output and input levels/voltage.
- Rugged Geek RG1000 comes with 39Wh 60c Class A lithium battery which is known to offer high boosting levels.
- It features a futuristic and compact design for easy storage.
- Some consumers are concerned about the long time the device takes to charge a phone.
GOOLOO 700A Portable Car Jump Starter
It features a 18000mAh battery with a 12V 10A DC output which can power almost every 12V electronic products including car refrigerator and tire inflators. It also has dual USB ports for emergency or everyday phone charging. Its three illumination modes LED flashlight is well suited for dark emergencies.
GOOLOO 700A also comes with built-in safety precaution features as well as a 12V DC charger to recharge the jump starter while on the go.
- This portable lithium ion jump starter generates 700A of peak current.
- It comes with two chargers; one for the car and the one for home use.
- Can be utilized on a broad range of vehicles.
- Needs to be 100% charged for it to start a car.
Weego JS12 12000mAh Car Jump Starter
Part of the Weego JS12 package is a battery pack and jumper cables that are safeguarded by a built-in safety circuitry protection. These two key items have been tested in independent labs for assurance and are backed by 18-month warranty. The car jump starter also features a Strobe and SOS emergency LED flashlight.
In addition, Weego JS12 has 12V and 19V outputs to charge your portable accessories and mobile devices. It also comes with eight laptop device connectors, wall &car chargers, 3-in-1 USB cord, and a carrying case.
- Works on a wide variety of engines.
- Comes with additional charging accessories.
- It’s compact and small enough for easy storage and portability.
- Weego JS12 is pretty tiny to the extent that it can easily be misplaced.
Micro-Start XP-10 features a powerful Hi-power 110 lumen LED flashlight built with ultra-bright steady beam mode and two flash patterns. The portable car jump starter also features an exclusive power-off function that switches off the device automatically when not in use. The lighted battery capacity indicator and the built-in over-discharge and undercharge protection features help to increase the longevity of its battery.
When you buy the jump starter, you get the following additional items; a set of smart mini jumper clamps, micro-start XP-10 PPS, a 12V universal cable with eight detachable accessories, a universal 4-in-1 Universal cable, a mobile charger, and a home/wall charger.
- The device is rated as one of the best lithium ion jump starters today.
- It comes with an extensive range of accessories.
- It delivers up to 600A of peak current.
- It’s not a universal fit for all laptops.
Best Lithium Ion Jump Starter Buying Guide
Let’s face it. Each and every driver today needs to have a portable jump starter in their emergency kit. As such, it is crucial to understand that various types of such portable devices in the market so you can get to know that which features sufficient functions and technology to suit your needs.
For this section, therefore, we bring to your attention various critical aspects you need to consider to ensure that the portable lithium ion jump starter you purchase aligns with the specific demands of your car.
Difference between Peak Amps and Cranking
Well, first things first…
Although the primary consideration when purchasing a car jump starter is the amount of electrical current it discharges, it’s important for you to first understand the difference between peak amps and cranking. This is because some of the portable devices in the market only have one of these values.
So, peak amps refer to the maximum amount of current a lithium ion jump starter can discharge in a single short when you crank the engine in the first burst. When the initial burst fails to start the motor, the sustainable current delivered in the subsequent cranking is what is referred to as cranking current. Put simply, this is the amount of current that the jump starter can produce if your engine needs more cranking for it to start. Various car jump starters come with different cranking and peak current ratings.
For this reason, it’s important that you get to know about the cranking current since this is often the ideal measure of the jump starter’s real capability. At times, the initial burst of the portable device may be enough to get the engine started. However, if extended cranking is required and your jump starter’s cranking power is insufficient, your car won’t start no matter how hard you try. Cranking should last for less than 5 seconds if you want to avoid damaging both your portable jump starter and battery.
What’s the Perfect Size of a Car Jump Starter?
Size is arguably one of the key aspects that you need to consider when looking for the best lithium ion jump starter in the market. And with the vast array of engine designs currently available on the market, it becomes quite a difficult task to know that which strikes a good balance between size and sufficient cranking current needed to start every engine. But don’t worry. Here’s a rough guide for you detailing cranking current for petrol/gas engines:
- Four-cylinder petrol/gas engines may require one with 150A to 200A.
- Six cylinder petrol/gas engine may work well with a starter with 200A to 250A.
- Eight cylinders petrol/gas may need a portable starter with 250A to 300A
It is important to note that diesel engines require a relatively higher cranking current than their petrol counterparts. In fact, diesel engines need double the amount of current required by petrol engines of similar cylinder capacities.
As you can see, it’s imperative that you consider your engine size, the number of cylinders, and whether it’s a diesel or petrol engine before settling for your preferred jump starter. You can then use the data in the guide above to calculate the amperes of cranking current your jump starter needs to have.
Best portable jump starters should be able to withstand low temperatures
Lead-acid batteries lose more than 50% of their cranking output when exposed to low temperatures. In the same vein, lithium ion jump starters will also show a decrease in performance when exposed to such conditions. As such, if you’re in areas experiencing such climates, consider buying a jump start device with double the amount of cranking current as one stipulated in the guidelines outlined earlier. In that case, you need to look for portable starters with the highest possible cranking and peak current rating depending on your budget.
Safety features to look out for when buying jump starters
Although using a jump starter is deemed to be an easy and straightforward task, it comes with its fair share of risks and thus you need to ensure your device has put in place some security systems and measures. Listed below are some of these safety features you need to check out before buying a portable jump starter;
Short circuit protection
Short circuits occur when jump leads are touched simultaneously and may result in serious damages to the equipment or even cause an explosion. Fortunately for you, a majority of our top 10 best lithium ion car jump starters listed above come with circuit protection. All in all, always remember to check if this crucial feature is included in your preferred unit or not.
- Good car jump starters should have an over-current protection to limit the amount of current delivered when cranking your car.
- They should also have an overload protection to prevent the unit from receiving more current than required when charging.
- Overvoltage protection is also another important feature that prevents entry of high voltage into the device when charging.
- A good unit should also have an overcharge protection to float charge the jump start once it’s full when charging.
Other additional functions to consider when buying the best portable jump starter
Many of the newly developed lithium ion jump starters come with other features which can be vitally useful to you as a driver. Some of the top functions include multiple charging ports which can be used to charge MP3 players, laptops, phones and tablets as well as LED flashlights which can be helpful at night.
To this end, our message to you is simple; don’t pick any jump starter just because you need one. First, check its peak and cranking current, consider your climatic conditions, look at its safety features and also consider whether it has some additional intuitive features. Before you purchase your next lithium ion jump starter, take your time and go through this detailed guide. Avoid disappointments!