Best Jump Starters in the UK

Review & Comparison, Last Update February 15, 2017
If your car doesn't start, there's a special device to move it off in a matter of minutes. Let us guide you through the most popular Jump Starters on the market and help you choose the perfect one to fit your needs.  ...Read more ...Read less
BEST 2017
PROS
CONS
OUR VERDICT
Amperage
Battery Capacity
Safety
Air Compressor
Output Ports
Features and Configuration
Warranty
 
PROS
The USB ports automatically adjust the output current in the 0.5-2.1 А range depending on the device connected owing to the Built-in smart IC technology. The integrated LCD display shows current starter battery charge.
CONS
No charger with a cigarette lighter plug; power socket charger only.
OUR VERDICT
The feature that distinguishes this jump starter model from other portable starter solutions is an integrated air compressor. The compressor availability turns the jump starter into a truly multifunction device for all car owners.
detailed parameters
Amperage
600A
Battery Capacity
18000 mAh
Safety
The negative terminal of the device is protected with a smart circuit. The clamps have a fire-resistant insulation. Reverse polarity connection protection
Air Compressor
Yes, 80 psi
Output Ports
2x USB 0.3 - 2.1A
Features and Configuration
LCD data display, built-in LED flashlight with 4 modes: normal, strobe, SOS, red warning flashlight. 12V / 16V / 19V switchable output voltage. Equipped with an air compressor, AC Power Charger Adapter, 8 Notebook Adapter Connectors
Warranty
1 year
PROS
This jump starter model boasts one of the biggest built-in battery capacities in its class. Besides, when not in use and switched off, the Car Rover can retain its battery charge for 3-6 months.
CONS
Tends to heat up when starting a motor with high cubic capacity.
OUR VERDICT
We found this portable starter model to be perfect for those who need a durable and powerful device to use on long trips. Another requirement it meets is a high capacity squeezed in a small case.
detailed parameters
Amperage
450A
Battery Capacity
26000 mAh
Safety
High-quality clamps with overcurrent protection. Short-circuit protection. Overload protection. Overvoltage protection
Air Compressor
No
Output Ports
2x USB 2.1A
Features and Configuration
The built-in LED flashlight with 3 modes: normal, SOS emergency light, strobe. The jump starter is carried in a convenient plastic box along with all the accessories and chargers.
Warranty
Amazon's 30-day return policy
PROS
You can charge the starter battery using a cigarette lighter plug. The starter case is equipped with rubber feet for more stability.
CONS
Prone to self-discharge if not in use.
OUR VERDICT
The DBPower compact jump starter is capable of jump starting a vehicle with up to 5 l-capacity petroleum engine or with a diesel engine of up to 3 l volume approximately 20 times in a row with maximum 600А current.
detailed parameters
Amperage
600A
Battery Capacity
16500 mAh
Safety
Clamps plastic encasement with insulated cables. Positive terminal cable is equipped with a safety device for the protection from reverse polarity connection
Air Compressor
No
Output Ports
1x USB 2.1A
Features and Configuration
Built-in LED flashlight with 3 modes of operation, red SOS light signal. Indicator of the battery charge. 12V / 16V / 19V switchable output voltage. The package includes: notebook adapter connectors, micro USB, AC power charger
Warranty
3 years
PROS
This car jump starter by Silverline has a splendid integrated air compressor capable of delivering 260psi air pressure, which is rarely seen in such versatile devices.
CONS
Rather heavy device.
OUR VERDICT
The Silverline 234578 is an embodiment of the concept of a versatile and reliable starter device to be used in a household or on a trip.
detailed parameters
Amperage
900A
Battery Capacity
12000 mAh
Safety
Plastic encasement of the clamps for a safe connection
Air Compressor
Yes, 260 psi
Output Ports
N/A
Features and Configuration
The built-in LED flashlight, the impact-resistant case, 12V output for notebooks and other devices charging
Warranty
3 years
PROS
Using the ports of this jump starter you can charge up to 2 devices at a time, for example, a tablet PC and a smartphone. The cigarette lighter plug charger is included.
CONS
This jump starter model has no output port for powering/charging a notebook.
OUR VERDICT
The attractive design of this RAVPower jump starter is combined with its small size, which enables you to store it in a glove box of your car or even carry the starter in your pocket.
detailed parameters
Amperage
500A
Battery Capacity
12000 mAh
Safety
Clamps plastic encasement. Fire-resistant cables insulation. Safety device for the protection from reverse polarity connection
Air Compressor
No
Output Ports
2x USB 1A - 2.1A
Features and Configuration
Indicator of the internal battery charge, LED flashlight with 3 modes: normal, SOS emergency light, strobe. The jump starter is carried in a convenient plastic box along with all the accessories and chargers.
Warranty
1 year

What Is It

If you drive a car, having a jump starter is a must. Anything may happen on the road. Even the marker lights leftover on during the whole night may quickly drain the battery out and unpleasantly surprise you with an engine out. If there’s no one to jump a starter or push your car, a special device will help. Jump Starter is a multifunctional universal battery booster that will get your engine running in a matter of minutes. You wouldn't need to ask anyone for help on the road. The savior is always going to be in the truck. In this review, you'll find the best 5 starters available on the market.

For those customers, who transport their children in their cars we recommend to read our Booster Car Seats review. The review contains the info about these seats, which can keep your children safe in case of an accident and make the ride more comfortable for them. 

What Features to Compare

Now let’s take a close look at what jump starter is and what it's important to look for. We'd like to draw your attention to Amperage, required for starting a car engine. The voltage of a battery booster should not outreach the battery voltage. To make it simple, look for a Jump Starter with the charging current 10% more of battery capacity. For example, if the current charge of your car battery is 400A, pick a Jump Starter with 440A at least.

Some Jump Starters are quite multifunctional and can be used for charging cell phones, tablets and notebooks. Consider whether a chosen Jump Starter has got a built-in battery. Travelers are going to highly appreciate it as an additional source of power for use of various camping appliances, e.g. a ventilator or illuminating devices. The higher this figure is, the more often you’ll be able to boost your battery. The 12V Output that some models come equipped with allows users to connect their favourite gadgets as well as charge PCs, cell phones, tablets and laptops. 

All car batteries have polarity “plus” and “minus”. When you connect Jump Starters, it’s important to be very accurate in order not to spoil the battery. The manufacturers of jump starters have taken care of Safety options too. Whenever there's something been connected the wrong way, the protection system will inform you or simply turn itself off. You'd never overheat the charging accumulator, the system ensures that you see its capacity and stop whenever it's needed. 

As a rule, compact Jump Starters come packed with a cover or a special case for convenient transportation (consider the Size). Due to the additional adapters, you are able to charge your notebook, tablet or smartphone “on the go”. The manufacturers have already included the light which is going to be very helpful at night.

The models with built-in compressors are going to be perfect for pumping the wheels as well as filling a ball or a mattress with the air. It can be called an all-in-one solution which takes little space in your car. If you don’t use a car every day, a jump starter without the compressor will be fine. It is convenient to bring around and use as a power source for your mobile devices.

Jump Starter is a great device to help you start the engine if it is been completely discharged.

...Read more ...Read less
Review of Suaoki G7 Plus

Suaoki G7 Plus

Suaoki G7 Plus

Capable of Powering a Town

Buying this jump starter by Suaoki lets you forget about the issue of a depleted car battery once and for all. Owing to the 18000 mAh car starter capacity you will be able to start your vehicle about 22 times with its battery dead. With that this car battery jump starter can serve as a kick start substitute for both petrol engines with up to 5-litre swept volume and diesel engines with up to 3.5-litre capacity. It is logical that with such potential and power the Suaoki G7 can easily charge smartphones, cameras, portable gaming consoles, notebooks and other devices via the USB port available, which especially comes in handy on a trip. The capability of switching between the 12V, 16V and 19V starter output voltage provided for users adds more flexibility to charging various devices. Another feature that caught our fancy is the very bright flashlight, which is capable of lighting the way for up to 90 meters ahead. Considering that the flashlight was designed as an extra feature, it performs greatly transforming this jump starter into a real emergency light source. One battery charge is sufficient for the flashlight to run for 120 hours. In addition, the flashlight design makes it possible to use it not only as a torch light but also as a stroboscope and an emergency light.

Review of Suaoki G7 Plus

Aims to Improve Your Security

It is important to notice that this car jump starter by Suaoki has the proprietary TIR-C technology implemented, which was developed for an automatic detection of charging parameters of devices connected to the charging port hence providing their faster charging without damaging their batteries. The Smart Safety clamps of G7 car battery jump starters have a fire-resistant insulation and the integrated smart circuit that prevents it from short circuit and failures in case of reversed polarity connection to a car battery. The abundant jump starter supply package is worth a separate noticing as the standard accessories included are complemented with an excellent air compressor. We never know what situation we may find ourselves in when on the road that is why an air compressor is always relevant. Despite the rich supply package, all the accessories fit into a compact case.

Suaoki G7 Plus in the use

Resume

This jump starter kit is probably one of the most versatile ones that you can take with you on a trip. The powerful charging port can charge various portable devices for several days without recharging the starter’s battery. The G7 starter is very compact and can be carried in a small case. The last but not the least is the rich functionality of this car jump starter aiming at helping you in various emergency situations.

Detailed review of Suaoki G7 Plus

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Review of Car Rover Portable Car Jump Starter

Car Rover Portable Car Jump Starter

Car Rover Portable Car Jump Starter

Compact and Powerful

This jump starter by the Car Rover company is an awesome piece of equipment which is indispensable when you encounter the problem of full depletion of your car battery. Being very compact in appearance this car jump starter has a huge potential, though. One charge of the starter battery is enough to ensure an engine start for many vehicle types: cars with petrol engines with maximum 6 l swept capacity, trucks with up to 3 litre-capacity diesel engines or even motor boats. But these are not all the capabilities that Rover Portable Car Jump Starter offers. The starter has a very convenient feature of charging various portable devices with a built-in battery via the pair of integrated USB ports. The use of the ports gives you an opportunity to charge concurrently a tablet PC and a smartphone or even a notebook (via the dedicated port). To ensure high convenience of use the manufacturer equipped this jump starter with a high-contrast and easy-to-read LCD display, which provides a precise indication of battery charge level and current output voltage. You will also find the TIR-C TECHNOLOGY implemented in this car starter unit. This feature implies the use of a special microchip, which automatically adjusts the output current of each USB port based on the charging properties detected thus maintaining the fastest and most effective charging of your mobile digital devices. By the way, we recommend turning off this heavy duty jump starter with the On/Off switch when not in use for the sake of energy saving. It was found that the car starter battery can retain its charge for 3-6 months in a switched off state. This ability will definitely prove useful during long trips. The case of this Car Rover heavy duty jumps starter has an integrated flashlight, which is composed of several powerful LEDs and can operate as a conventional light, a stroboscope, and an SOS-flashlight.

Review of Car Rover Portable Car Jump Starter

The Way of a Car

Today many features that a car offers are a common place for us. That is the reason why there are very a few people who actually thought about the history and origin of these features, which is very interesting, though. The first four-stroke internal combustion engine was patented by Nikolaus Otto (when working with Gottlieb Daimler and Wilhelm Maybach) in 1876, which gave a great boost to automotive industry development. However, another Karl Benz’s invention dated 1885, more specifically the car equipped with an internal combustion engine was of no less importance for the industry. For reference, the one-cylinder engine, which was used as a means of propulsion for Benz’s Motorwagen had a power of less than 1 horsepower. Such common features for today as headlights, a car starter, and sparking systems were introduced in 1912. The first series-production car offering the mentioned features was the Cadillac Model 30 Self Starter model. By that time the manufacturer used reliable tungsten filament lamps for the headlights. Let us not forget about such a very practical addition as a gearbox. On December 24, 1898, the famous Louis Renault took up the gauntlet and rode his Voiturette through steep slopes of the Rue Lepic street of Paris. Louis managed to perform this task without any difficulties owing to the availability of a gearbox in his car. But it was the USA where first automatic gearbox originated from. The first car to feature an automatic gearbox was the Oldsmobile Custom 8 Cruiser.

Car Rover Portable Car Jump Starter in the use

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Review of DBPOWER DJS30

DBPOWER DJS30

DBPOWER DJS30

Simplicity and Perfection

The DJS30 model of jump starter by DBPower is easily one of the top car starter battery booster packs for its class and price. To begin with, the starter has a rather attractive look with a simple and easy to operate design. The DJS30 comes in a comfy and small carrying case, which accommodates all other accessories of the kit. The bottom side of the jump starter is furnished with small rubber feet to securely stand the starter. As for the functionality of the device the starter serves its intended purpose just great. The DBPower DJS30 is capable of performing a cold start of any vehicle petrol engine of up to 5 l cubic capacity as well as diesel engines with 3.5-litre maximum capacity. It goes without saying that the USB port this car jump starter is equipped with can be used for charging tablet PCs or smartphones while the special output can power up even a notebook. The charging possibilities of this DBPower starter device were widened with the integration of the 12V/16V/19V output voltage switch. With that, the integrated blue LED indicates the current output voltage. What is also pleasant to notice about such device is that its powerful battery has a comparatively short charge time. One needs about 5 hours to charge the starter battery completely. A dedicated blue LED on the device panel shows the battery charge level. A bright flashlight is integrated into the side end face of the unit. The flashlight has several operation modes, which include, in addition to a torch light, a stroboscope mode and an emergency light mode. The manufacturer did not forget about user's safety and equipped the clamps of this jump starter with overcurrent, short-circuit, overload and overvoltage protection.

Review of DBPOWER DJS30

Safety Measures When Charging a Car Battery

Every car owner is already aware of the necessity of frequent car battery charging. Despite how trivial this procedure may seem, it still requires certain caution and care that is why we recommend you to follow some advice on the matter. Firstly, you need to do the charging of your vehicle battery indoors and under the normal room temperature. Secondly, the room where you charge the battery must have sufficient ventilation as during the charging the battery emits many hazardous and harmful substances. The smoking, using open fire sources near the battery are strongly forbidden and the sparks must be avoided, too. Please, note that the substances emitted by the battery during its charging may be explosive. The battery is highly recommended to be put on an even surface or a surface with a tilt of no more than 45 degrees to the horizontal. You need to take off all the rings, watches, and other current-conducting bijoutries before starting to charge your car battery. It is necessary to do so to avoid accidental short-circuiting of the battery terminals, which may result in an electric shock. Be sure to always check if the polarity is observed when connecting cables of a charger to the battery terminals as the reverse polarity battery connection may damage your equipment.

DBPOWER DJS30 in the use

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Review of Silverline 234578

Silverline 234578

Silverline 234578

Simple and Convenient

The Silverline company needs no introduction as it has already earned the trust of many clients not only in Britain but in the whole Europe. The tools of this brand meet all the modern customer demands. At the moment the wide range of Silverline tools includes about 5000 hand-held and power tool models for a home, garden and workshop use. The 234578 Silverstorm jump starter has a great design and manufacture quality, as always for all the Silverline products. It becomes apparent after taking even a brief look at the impact-resistant case of the Silverline 234578. The looks of this heavy duty jump starter model leave you no doubt about the big power it holds and its ability to start the vehicle engines of large cubic capacity. Notwithstanding its impressive engine starting performance and sturdy design the Silverline Silverstorm model is rather convenient to use. This car battery jump starter is furnished with such useful additional elements as a flashlight for the use in poor light conditions and voltmeter dial with a needle indicator showing the starter battery charge. In addition to using the integrated USB ports, you can avail yourselves of the dedicated 12V output that can power up and charge various gadgets, including tablet PCs and notebooks. Being the jack of all trades the Silverstorm jump starter has an air compressor output port and a pressure gauge on its back. It is remarkable that the compressor was not integrated for the sake of box-checking but can serve as a powerful device delivering the output pressure of 260 PSI.

Review of Silverline 234578

Some Interesting Info About Car Batteries

The following info may come in handy for car owners as it concerns car batteries maintenance and operation. Please, remember that with the low outside air temperature charging capacity of a car battery also lowers comparing to its nominal value. Therefore riding your car on short distances in cold season, especially with the headlights on, may result in fast depletion of a car battery. With that, such battery discharge not only prevents you from starting a vehicle engine but also negatively impacts the battery lifecycle. It is recommended to dismount your car battery and letting it warm up to a room temperature before charging it. It is inadmissible to replace your car battery with the car engine running as power surges caused by the battery replacement may damage electrical equipment of your car. In case you face the necessity of replacing a car battery with a car engine running, you should turn as many electric consumers in the car as possible to minimize the power surge upon the battery replacement. When connecting clamps to battery terminals, please, ensure a fast contact between the clamps and battery terminals without repeated reconnection. That having been said the engine has to be run at idle speed. The safest way to perform a car battery replacement is to establish a temporary parallel wiring of the corresponding terminals of the battery to be replaced, of the newly installed battery and the car battery output wires. After completing this parallel connection you need to disconnect the wires from the old battery, mount the new battery in its place and connect the car battery outputs to the corresponding terminals of the new battery. Finally, you are to disconnect the temporary wiring from the car battery wires.

Silverline 234578 in the use

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Detailed review of Silverline 234578

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Review of RAVPower RP-PB27

RAVPower RP-PB27

RAVPower RP-PB27

A Portable Rescuer

One of the most severe disappointments to overtake a car owner is car battery depletion. Obviously, there are many ways of addressing this problem, though buying a jump starter is probably the simplest and most practical among them. And choosing the RP-PB27 model by RAVPower from a wide variety of car battery starter solutions available is definitely justified. The foremost attractive feature of this starter device is its exceptional compactness. The RP-PB27 is so compact that it can be stored in a glove compartment easily. It goes without saying that the small device size is a great advantage as it allows you to take the starter with regardless where you go, thus addressing possible issues in case of a depleted car battery. The small case of this RAVPower model holds a 12000mAh battery inside, which is sufficient for approximately 20 engine starts with a dead car battery. Just like its peers, this modern compact jump starter offers more than just vehicle engines starting. The built-in two USB ports will quickly help you out if you need to charge a dead battery of a smartphone, GPS way-finder or a tablet PC on a long journey. So, it is hard to overestimate the essentiality of this device and to our mind, each car driver needs to have such device always at hand. What is more, the car battery starter unit integrates a flashlight to light your way or letting you fix a broken car during dark hours.

Review of RAVPower RP-PB27

Curious Facts About Batteries

The basis for the creation of batteries was laid by the Italian physicist Alessandro Volta in 1800. He connected a copper plate and a zinc plate with a wire and submerged them in acid. Volta found that an electric current flew between the plates. In 1802, the first mass-production battery was manufactured based on his research.

The first rechargeable battery was created by the French scientist Gaston Plante in 1859. In the galvanic element, which Plante had created the lead plates served as electrodes and the sulfuric acid as an electrolyte.

The batteries of different types differ in special features, hence it is impossible to choose the best one without prejudice. For now, there are concepts of applicability of different battery types in different conditions only. For example, modern silver calcium batteries demonstrate a low self-discharge and are maintenance free but do not endure over discharging that may occur, for example, during a long stay at a parking lot. However, an over discharge has no such adverse effect for serviceable and non-spillable batteries. Though, this battery type requires periodic refilling of distilled water.

RAVPower RP-PB27 in the use

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Sources:

1. Jeremy Laukkonen Choosing a Car Jump Starter, About. September 11, 2016.

2. Jump starters, Consumer Reports. April 2016.

3. Battery Charger and Jump Starter Buying Guide, eBay. July 20, 2013.

4. Sophie Dong How to Choose Jump Starter For CarLinkedIn. November 12, 2015.

5. Philip Reed How To Jump-Start a CarEdmunds. June 19, 2016.

6. Andy Polo Top tips to choose the car battery jump starter, SlideShare. May 4, 2014.

7. Jump Starting a Car, Supercheap Auto.

8. Jim Travers, Kit Dillon, et al The Best Gear for a Roadside Emergency, The Wirecutter. January 15, 2016.