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Portable EV Charger: Complete Guide

Published on
July 26, 2024

As electric cars become more popular, there’s a growing need for different EV charger types. That is especially true for long journeys or even when one is out of town where conventional chargers may not be available all the time. 

Portable EV chargers are a convenient gadget that ensures nobody gets stuck because their EV battery runs out of power. They prevent charging problems while away from home and allow for greater adaptability.

In this article, we take a comprehensive look at portable EV chargers offering easy charging solutions for your electric car that can make your EV ownership experience more enjoyable and less stressful.

What Is a Portable EV Charger?

So, what is an EV charger that can be brought on a trip? 

A portable EV charger is a small-sized charging device that you can take with you everywhere you go. It helps you charge your EV anywhere you are at that time. 

These are designed for the car enthusiast on the go, providing optimum convenience wherever the road takes you. They come in a variety of flavours to meet your needs, from low-cost power banks to high-end ones like the ZipCharge Go Portable.

So, whenever your plans take you miles away from the nearest public charging outlet, or you simply need the freedom of the open road, a portable charger is your knight in shining armour. It's the ideal pit stop buddy for EV owners who appreciate autonomy and keeping their EVs charged at all times. 

Advantages of Using a Portable EV Charger

The benefits of having a portable EV charger extend beyond mere convenience:

Convenience and Flexibility

Range anxiety will be a thing of the past as a good portable charger for an electric car keeps your EV charged whether you're at home, at work, or on an epic road trip. It provides complete flexibility and convenience of having a solid solution for potential range issues.

Cost-Effectiveness

Though public charging stations are not expensive, potential towing fees are. Portable chargers mitigate your reliance on towing services and save you money. 

Enhancing EV Range on Long Trips

It provides peace of mind while greatly increasing your travel range.  Knowing you have a dependable top-up option by your side allows you to set a course into unexplored territory without always worrying about finding a charging station. 

Still, not one EV owner can make do without a proper app for public EV charging. And that’s exactly where we come in.

How to Choose the Best Portable EV Charger

Selecting the right portable EV charger can be a bit of a puzzle. Here are some key factors to consider:

Charging Interface Type

Fast electric car charger, green energy.

When choosing a portable EV charger, compatibility is essential for a smooth and efficient charging experience. Compatibility includes two fundamental aspects:

To make sure that the plug of your charger fits in your electric vehicle’s charging station, begin by identifying your EV port type. The most widespread types of connectors include Type 1, Type 2, CCS (Combined Charging System), and CHAdeMO (more info on this is available below). 

If uncertain about which type your EV features, go through the user’s manual of your EV or have an expert electrician advise you on which type is appropriate for your exact model.

Beyond the mere act of plugging in, some chargers include built-in smart technology that can communicate with your vehicle. It enables them to customise the charging rate or efficiency based on your battery's requirements and your vehicle's capabilities. This dynamic type of charging provides a rush of energy when it is most needed, optimising for peak grid stress periods. This clever approach prevents the wasteful brim-filling of battery "tanks" before everyone plugs in again after dark, so you know your EV isn’t wasting electricity.

Here are some of the best smart electric vehicle chargers available on the market. 

Charging Interface Type Classification

Types of plug connectors for the charging station.

Let’s go over the main types in more detail:

Type 1 (J1772, SAE J1772)

Typically, this connector standard is used by Mitsubishi and EVs built before 2018 and is regarded as the most popular variant in Asian, Japanese, and American markets. The Type 1 connector features a five-pin configuration. Two pins are utilised to communicate between the EV and charging stations, determining the maximum current available to the vehicle and keeping the vehicle stationary during charging. The remaining three pins serve as AC charging cables and grounding wires.

Type 2 (Mennekes, IEC 62196)

Most EVs utilise Type 2 connectors, particularly in Europe. However, newer vehicles on the market, including those from Asia, now come equipped with the Type 2 connector that features a seven-pin configuration, with two extra pins allowing them to accommodate three-phase charging.

GB/T

Unlike other connectors, GB/T is only accessible in the Chinese ecosystem. Manufacturers who want to export their cars to China must ensure that they are GB/T compatible. All automobiles made and marketed in China will only have GB/T charging ports, but when exporting, they modify it to support the conventional charging connection.

CHAdeMO

CHAdeMO is an abbreviation for "CHArge de MOve," which means "move with charge." Toyota, Nissan, and Mitsubishi use this connector type internationally. If you possess a Nissan Leaf EV, for instance, you may be able to fully charge it in one hour at public CHAdeMO 50kW charging stations.

CCS Combo

CCS is essentially an updated version of Type 1 and Type 2 chargers that supports DC charging. These connectors enable AC and DC chargers to share the same connectors, hence the name Combined Charging System (CCS). Type 1 charger EVs will charge using CCS 1, whereas Type 2 chargers will charge using CCS2. BMW, Ford, Volkswagen, and Hyundai, for example, use these connector standards extensively around the world.

Tesla Supercharger

Tesla Superchargers are the brand’s proprietary connector used across the US, while in Europe, they use a Type 2 Mennekes connector that can give substantially more power by using two of the pins for DC current. However, EVs in China follow their own GB charging standard.

Charging Speed and Power

EV charging station for electric car with mobile app display charger status.

Every petrolhead who is going electric realises how crucial the speed of charging is when choosing a portable EV charger. The higher the kW rating, the faster the charge. Portable chargers are available in a wide range of kW rates, from 3.6 kW (these can be great for topping up overnight) to a quite whopping 22 kW, which may deliver substantial charges in less than 60 minutes. 

But here is the thing: It's not only about raw power. As with a mismatched engine, pairing a charger with a vehicle that cannot handle its output is a recipe for wasting watts (and money). 

Safety and Certification

Your EV runs on electricity, but with great power comes great responsibility, with a big focus on safety. That is why, when working with portable chargers, safety should be among the top priorities, and you should opt for a portable EV charger that meets stringent international standards and is certified by respected organisations to ensure peace of mind.

Look for an EV portable charger that is made in accordance with internationally recognised safety standards, such as IEC 61851-1 or IEC 62752, and seek certifications like CE (European Conformity) or UL (Underwriters Laboratories). That will ensure that the charger you use has been rigorously tested to prevent any risk of malfunction that could be hazardous. 

In addition to certificates, built-in safety mechanisms serve as copilots on the road to a safe charge. Look for features such as fault detection, GFCI protection, and over-temperature protection. These function as airbags for your electricity, instantly shutting down the charger if something goes wrong.

Prioritising international standards, respected certifications, and built-in safety features can considerably lower the danger of electrical risks while also providing a seamless, secure charging experience for your portable EV charger.

Alternative Portable Charging Solutions

A woman's hand holds an EV charger for a car near solar panels; alternative energy.

For those looking for greener or more versatile options, here are some useful alternatives:

Portable EV Charger Solar Options

Utilising the power of the sun is always a great alternative. Solar chargers are environmentally beneficial and ideal for extended trips where standard charging stations are few. These chargers may be configured to absorb solar energy during the day, providing EV owners with a sustainable solution. They are particularly excellent for camping excursions or outdoor escapades where there is plenty of sunlight but no electricity outlets.

Using a Portable EV Charger Generator

A generator-based EV portable charger can deliver substantial battery boosts, particularly in isolated locations. Though a bit on the plus size, they provide the dependability of an off-grid charging alternative. 

These generators may run on a variety of fuels, including gasoline and diesel, making them suitable for a variety of applications. They are a fantastic backup option for long journeys to locations with inadequate charging facilities.

Portable EV Charger Power Bank

An EV portable charger in the form of a power bank is a great solution for emergencies as these are small and easy to use. They can be charged in advance and stored in your vehicle, ensuring you always have a backup option. Some advanced power banks can even support multiple charges, making them highly practical for frequent travellers.

How to Use a Portable EV Charger for Your Electric Car

Using a portable EV charger is simpler than you might think. Here’s a step-by-step guide:

  1. Connect the charger to your EV's charging port. Make sure that the connection is secure to avoid interruptions.
  2. Turn on the charger and check the indicators to ensure it is working properly. Some chargers include apps that allow you to monitor the charging state remotely.
  3. Monitor the charge to avoid overcharging. Modern chargers frequently include automatic shut-off features to prevent overcharging.
  4. Once charged, turn off the charger and unhook it from your electric vehicle. Keep the charger safe for future usage.

Tips for Efficient Charging Anywhere, Anytime

Plan ahead: Be sure to know your trip details, routes and charging locations, as this precaution will help you avoid unforeseen delays and allow you to make the most out of your EV portable charger. Ensure it is fully charged, packed, and always ready to use when necessary.

Stay safe: Avoid using the charger in severe weather conditions. Water and electricity do not mix well, so be sure the charging environment is safe.

Opt for portable EV charging kits: These kits frequently include everything you need for on-the-go charging, including adapters and cables. Kits are very handy for consumers who want a complete solution without having to assemble individual components. They ensure instant compatibility and ease of use. 

Make the Most of Public EV Charging With OVO Charge Powered by Bonnet

An image of the logo of OVO Charge powered by Bonnet.

Hunting for a vacant charging point for your beloved EV can often be a nuisance, especially if you don’t have a portable charger. And sometimes there’s also a big chance that you won’t find a free slot when you need a quick refuel.

OVO Charge powered by Bonnet swoops in like a superhero, banishing those frustrating EV charging hunts that feel like a nostalgic quest for the nearest petrol station. We partner with a cracking network of public charging providers, giving you the lowdown on nearby charging ports in real time.

The app simply guides you to the nearest charging station and helps you get there faster with straightforward navigation. We use your preferred navigation platform (connected with Waze, Google Maps, and Apple Maps) to determine the optimal pit stop, taking into account availability, charging speed, and even costs. Billing is likewise simple: plug it in, turn it on, and let the app handle the rest. 

Some of the best features include:

  • Real-time availability
  • Last-used info
  • Transparent pricing 

Ditch those time-draining detours and whizz past petrol stations with a cheeky grin, knowing your trusty EV will be juiced up in a flash. With our app, you can even save a cool 15% on every charge, with the added bonus of weekly reward draws for up to £20 in credit.

Get a hassle-free and enjoyable EV charging experience by downloading OVO Charge powered by Bonnet today. 

Conclusion

A portable EV charger is more than just an accessory. It's a ticket to long trips and impromptu weekend getaways that are worry-free. Whether you're a tech enthusiast looking for the newest bells and whistles or a traditionalist who likes a no-frills approach, there's a portable EV charger for your unique needs and wants. 

These handy gadgets provide unparalleled convenience, charging your battery on the road, at home, or even over an unplanned country pub meal.

FAQs

Is there a portable charger for EV cars?

Yes. But the offer might be limited. There are a number of portable EV chargers available for purchase, but they tend to offer low-capacity charging. Some can have rapid charging (DC) power ratings of up to 20kW, and although these are a useful solution for long-range trips and journeys where you might not be able to find a public charger, they are a bit bulky.

Can I charge my EV with a portable power station?

Most portable power stations lack the wattage to properly charge an electric vehicle. They normally have a capacity of 1–5 kWh, but EV batteries can range from 40 to 100 kWh. As a result, you may only be able to extend the range of your vehicle's battery by a few miles. It will take an extremely long time to charge your vehicle.

What is a mobile EV charger?

Mobile EV charging, also known as on-demand or roving charging, is the deployment of portable charging infrastructure that can be brought to EVs wherever they are.

Can you really charge an EV with a portable charger? 

Yes, you can, but to a certain extent. Portable chargers are designed to provide a viable charging option to extend the range of your EV and can bring flexibility and peace of mind, ensuring you’re not dependent on fixed charging points.

What size portable EV charger do I need? 

This is determined by the size of your vehicle's battery and the amount of charging required. A greater capacity charger is preferable for longer excursions. To determine the appropriate size, consider your average travel distances and charging requirements.

How long does it take to charge an EV with a portable charger? 

Charging an electric automobile might take anywhere from 30 minutes to more than 12 hours. It depends on the battery size and the charging point's pace.

July 23, 2024

As electric cars become more popular, there’s a growing need for different EV charger types. That is especially true for long journeys or even when one is out of town where conventional chargers may not be available all the time. 

Portable EV chargers are a convenient gadget that ensures nobody gets stuck because their EV battery runs out of power. They prevent charging problems while away from home and allow for greater adaptability.

In this article, we take a comprehensive look at portable EV chargers offering easy charging solutions for your electric car that can make your EV ownership experience more enjoyable and less stressful.

What Is a Portable EV Charger?

So, what is an EV charger that can be brought on a trip? 

A portable EV charger is a small-sized charging device that you can take with you everywhere you go. It helps you charge your EV anywhere you are at that time. 

These are designed for the car enthusiast on the go, providing optimum convenience wherever the road takes you. They come in a variety of flavours to meet your needs, from low-cost power banks to high-end ones like the ZipCharge Go Portable.

So, whenever your plans take you miles away from the nearest public charging outlet, or you simply need the freedom of the open road, a portable charger is your knight in shining armour. It's the ideal pit stop buddy for EV owners who appreciate autonomy and keeping their EVs charged at all times. 

Advantages of Using a Portable EV Charger

The benefits of having a portable EV charger extend beyond mere convenience:

Convenience and Flexibility

Range anxiety will be a thing of the past as a good portable charger for an electric car keeps your EV charged whether you're at home, at work, or on an epic road trip. It provides complete flexibility and convenience of having a solid solution for potential range issues.

Cost-Effectiveness

Though public charging stations are not expensive, potential towing fees are. Portable chargers mitigate your reliance on towing services and save you money. 

Enhancing EV Range on Long Trips

It provides peace of mind while greatly increasing your travel range.  Knowing you have a dependable top-up option by your side allows you to set a course into unexplored territory without always worrying about finding a charging station. 

Still, not one EV owner can make do without a proper app for public EV charging. And that’s exactly where we come in.

How to Choose the Best Portable EV Charger

Selecting the right portable EV charger can be a bit of a puzzle. Here are some key factors to consider:

Charging Interface Type

Fast electric car charger, green energy.

When choosing a portable EV charger, compatibility is essential for a smooth and efficient charging experience. Compatibility includes two fundamental aspects:

To make sure that the plug of your charger fits in your electric vehicle’s charging station, begin by identifying your EV port type. The most widespread types of connectors include Type 1, Type 2, CCS (Combined Charging System), and CHAdeMO (more info on this is available below). 

If uncertain about which type your EV features, go through the user’s manual of your EV or have an expert electrician advise you on which type is appropriate for your exact model.

Beyond the mere act of plugging in, some chargers include built-in smart technology that can communicate with your vehicle. It enables them to customise the charging rate or efficiency based on your battery's requirements and your vehicle's capabilities. This dynamic type of charging provides a rush of energy when it is most needed, optimising for peak grid stress periods. This clever approach prevents the wasteful brim-filling of battery "tanks" before everyone plugs in again after dark, so you know your EV isn’t wasting electricity.

Here are some of the best smart electric vehicle chargers available on the market. 

Charging Interface Type Classification

Types of plug connectors for the charging station.

Let’s go over the main types in more detail:

Type 1 (J1772, SAE J1772)

Typically, this connector standard is used by Mitsubishi and EVs built before 2018 and is regarded as the most popular variant in Asian, Japanese, and American markets. The Type 1 connector features a five-pin configuration. Two pins are utilised to communicate between the EV and charging stations, determining the maximum current available to the vehicle and keeping the vehicle stationary during charging. The remaining three pins serve as AC charging cables and grounding wires.

Type 2 (Mennekes, IEC 62196)

Most EVs utilise Type 2 connectors, particularly in Europe. However, newer vehicles on the market, including those from Asia, now come equipped with the Type 2 connector that features a seven-pin configuration, with two extra pins allowing them to accommodate three-phase charging.

GB/T

Unlike other connectors, GB/T is only accessible in the Chinese ecosystem. Manufacturers who want to export their cars to China must ensure that they are GB/T compatible. All automobiles made and marketed in China will only have GB/T charging ports, but when exporting, they modify it to support the conventional charging connection.

CHAdeMO

CHAdeMO is an abbreviation for "CHArge de MOve," which means "move with charge." Toyota, Nissan, and Mitsubishi use this connector type internationally. If you possess a Nissan Leaf EV, for instance, you may be able to fully charge it in one hour at public CHAdeMO 50kW charging stations.

CCS Combo

CCS is essentially an updated version of Type 1 and Type 2 chargers that supports DC charging. These connectors enable AC and DC chargers to share the same connectors, hence the name Combined Charging System (CCS). Type 1 charger EVs will charge using CCS 1, whereas Type 2 chargers will charge using CCS2. BMW, Ford, Volkswagen, and Hyundai, for example, use these connector standards extensively around the world.

Tesla Supercharger

Tesla Superchargers are the brand’s proprietary connector used across the US, while in Europe, they use a Type 2 Mennekes connector that can give substantially more power by using two of the pins for DC current. However, EVs in China follow their own GB charging standard.

Charging Speed and Power

EV charging station for electric car with mobile app display charger status.

Every petrolhead who is going electric realises how crucial the speed of charging is when choosing a portable EV charger. The higher the kW rating, the faster the charge. Portable chargers are available in a wide range of kW rates, from 3.6 kW (these can be great for topping up overnight) to a quite whopping 22 kW, which may deliver substantial charges in less than 60 minutes. 

But here is the thing: It's not only about raw power. As with a mismatched engine, pairing a charger with a vehicle that cannot handle its output is a recipe for wasting watts (and money). 

Safety and Certification

Your EV runs on electricity, but with great power comes great responsibility, with a big focus on safety. That is why, when working with portable chargers, safety should be among the top priorities, and you should opt for a portable EV charger that meets stringent international standards and is certified by respected organisations to ensure peace of mind.

Look for an EV portable charger that is made in accordance with internationally recognised safety standards, such as IEC 61851-1 or IEC 62752, and seek certifications like CE (European Conformity) or UL (Underwriters Laboratories). That will ensure that the charger you use has been rigorously tested to prevent any risk of malfunction that could be hazardous. 

In addition to certificates, built-in safety mechanisms serve as copilots on the road to a safe charge. Look for features such as fault detection, GFCI protection, and over-temperature protection. These function as airbags for your electricity, instantly shutting down the charger if something goes wrong.

Prioritising international standards, respected certifications, and built-in safety features can considerably lower the danger of electrical risks while also providing a seamless, secure charging experience for your portable EV charger.

Alternative Portable Charging Solutions

A woman's hand holds an EV charger for a car near solar panels; alternative energy.

For those looking for greener or more versatile options, here are some useful alternatives:

Portable EV Charger Solar Options

Utilising the power of the sun is always a great alternative. Solar chargers are environmentally beneficial and ideal for extended trips where standard charging stations are few. These chargers may be configured to absorb solar energy during the day, providing EV owners with a sustainable solution. They are particularly excellent for camping excursions or outdoor escapades where there is plenty of sunlight but no electricity outlets.

Using a Portable EV Charger Generator

A generator-based EV portable charger can deliver substantial battery boosts, particularly in isolated locations. Though a bit on the plus size, they provide the dependability of an off-grid charging alternative. 

These generators may run on a variety of fuels, including gasoline and diesel, making them suitable for a variety of applications. They are a fantastic backup option for long journeys to locations with inadequate charging facilities.

Portable EV Charger Power Bank

An EV portable charger in the form of a power bank is a great solution for emergencies as these are small and easy to use. They can be charged in advance and stored in your vehicle, ensuring you always have a backup option. Some advanced power banks can even support multiple charges, making them highly practical for frequent travellers.

How to Use a Portable EV Charger for Your Electric Car

Using a portable EV charger is simpler than you might think. Here’s a step-by-step guide:

  1. Connect the charger to your EV's charging port. Make sure that the connection is secure to avoid interruptions.
  2. Turn on the charger and check the indicators to ensure it is working properly. Some chargers include apps that allow you to monitor the charging state remotely.
  3. Monitor the charge to avoid overcharging. Modern chargers frequently include automatic shut-off features to prevent overcharging.
  4. Once charged, turn off the charger and unhook it from your electric vehicle. Keep the charger safe for future usage.

Tips for Efficient Charging Anywhere, Anytime

Plan ahead: Be sure to know your trip details, routes and charging locations, as this precaution will help you avoid unforeseen delays and allow you to make the most out of your EV portable charger. Ensure it is fully charged, packed, and always ready to use when necessary.

Stay safe: Avoid using the charger in severe weather conditions. Water and electricity do not mix well, so be sure the charging environment is safe.

Opt for portable EV charging kits: These kits frequently include everything you need for on-the-go charging, including adapters and cables. Kits are very handy for consumers who want a complete solution without having to assemble individual components. They ensure instant compatibility and ease of use. 

Make the Most of Public EV Charging With OVO Charge Powered by Bonnet

An image of the logo of OVO Charge powered by Bonnet.

Hunting for a vacant charging point for your beloved EV can often be a nuisance, especially if you don’t have a portable charger. And sometimes there’s also a big chance that you won’t find a free slot when you need a quick refuel.

OVO Charge powered by Bonnet swoops in like a superhero, banishing those frustrating EV charging hunts that feel like a nostalgic quest for the nearest petrol station. We partner with a cracking network of public charging providers, giving you the lowdown on nearby charging ports in real time.

The app simply guides you to the nearest charging station and helps you get there faster with straightforward navigation. We use your preferred navigation platform (connected with Waze, Google Maps, and Apple Maps) to determine the optimal pit stop, taking into account availability, charging speed, and even costs. Billing is likewise simple: plug it in, turn it on, and let the app handle the rest. 

Some of the best features include:

  • Real-time availability
  • Last-used info
  • Transparent pricing 

Ditch those time-draining detours and whizz past petrol stations with a cheeky grin, knowing your trusty EV will be juiced up in a flash. With our app, you can even save a cool 15% on every charge, with the added bonus of weekly reward draws for up to £20 in credit.

Get a hassle-free and enjoyable EV charging experience by downloading OVO Charge powered by Bonnet today. 

Conclusion

A portable EV charger is more than just an accessory. It's a ticket to long trips and impromptu weekend getaways that are worry-free. Whether you're a tech enthusiast looking for the newest bells and whistles or a traditionalist who likes a no-frills approach, there's a portable EV charger for your unique needs and wants. 

These handy gadgets provide unparalleled convenience, charging your battery on the road, at home, or even over an unplanned country pub meal.

As electric cars become more popular, there’s a growing need for different EV charger types. That is especially true for long journeys or even when one is out of town where conventional chargers may not be available all the time. 

Portable EV chargers are a convenient gadget that ensures nobody gets stuck because their EV battery runs out of power. They prevent charging problems while away from home and allow for greater adaptability.

In this article, we take a comprehensive look at portable EV chargers offering easy charging solutions for your electric car that can make your EV ownership experience more enjoyable and less stressful.

What Is a Portable EV Charger?

So, what is an EV charger that can be brought on a trip? 

A portable EV charger is a small-sized charging device that you can take with you everywhere you go. It helps you charge your EV anywhere you are at that time. 

These are designed for the car enthusiast on the go, providing optimum convenience wherever the road takes you. They come in a variety of flavours to meet your needs, from low-cost power banks to high-end ones like the ZipCharge Go Portable.

So, whenever your plans take you miles away from the nearest public charging outlet, or you simply need the freedom of the open road, a portable charger is your knight in shining armour. It's the ideal pit stop buddy for EV owners who appreciate autonomy and keeping their EVs charged at all times. 

Advantages of Using a Portable EV Charger

The benefits of having a portable EV charger extend beyond mere convenience:

Convenience and Flexibility

Range anxiety will be a thing of the past as a good portable charger for an electric car keeps your EV charged whether you're at home, at work, or on an epic road trip. It provides complete flexibility and convenience of having a solid solution for potential range issues.

Cost-Effectiveness

Though public charging stations are not expensive, potential towing fees are. Portable chargers mitigate your reliance on towing services and save you money. 

Enhancing EV Range on Long Trips

It provides peace of mind while greatly increasing your travel range.  Knowing you have a dependable top-up option by your side allows you to set a course into unexplored territory without always worrying about finding a charging station. 

Still, not one EV owner can make do without a proper app for public EV charging. And that’s exactly where we come in.

How to Choose the Best Portable EV Charger

Selecting the right portable EV charger can be a bit of a puzzle. Here are some key factors to consider:

Charging Interface Type

Fast electric car charger, green energy.

When choosing a portable EV charger, compatibility is essential for a smooth and efficient charging experience. Compatibility includes two fundamental aspects:

To make sure that the plug of your charger fits in your electric vehicle’s charging station, begin by identifying your EV port type. The most widespread types of connectors include Type 1, Type 2, CCS (Combined Charging System), and CHAdeMO (more info on this is available below). 

If uncertain about which type your EV features, go through the user’s manual of your EV or have an expert electrician advise you on which type is appropriate for your exact model.

Beyond the mere act of plugging in, some chargers include built-in smart technology that can communicate with your vehicle. It enables them to customise the charging rate or efficiency based on your battery's requirements and your vehicle's capabilities. This dynamic type of charging provides a rush of energy when it is most needed, optimising for peak grid stress periods. This clever approach prevents the wasteful brim-filling of battery "tanks" before everyone plugs in again after dark, so you know your EV isn’t wasting electricity.

Here are some of the best smart electric vehicle chargers available on the market. 

Charging Interface Type Classification

Types of plug connectors for the charging station.

Let’s go over the main types in more detail:

Type 1 (J1772, SAE J1772)

Typically, this connector standard is used by Mitsubishi and EVs built before 2018 and is regarded as the most popular variant in Asian, Japanese, and American markets. The Type 1 connector features a five-pin configuration. Two pins are utilised to communicate between the EV and charging stations, determining the maximum current available to the vehicle and keeping the vehicle stationary during charging. The remaining three pins serve as AC charging cables and grounding wires.

Type 2 (Mennekes, IEC 62196)

Most EVs utilise Type 2 connectors, particularly in Europe. However, newer vehicles on the market, including those from Asia, now come equipped with the Type 2 connector that features a seven-pin configuration, with two extra pins allowing them to accommodate three-phase charging.

GB/T

Unlike other connectors, GB/T is only accessible in the Chinese ecosystem. Manufacturers who want to export their cars to China must ensure that they are GB/T compatible. All automobiles made and marketed in China will only have GB/T charging ports, but when exporting, they modify it to support the conventional charging connection.

CHAdeMO

CHAdeMO is an abbreviation for "CHArge de MOve," which means "move with charge." Toyota, Nissan, and Mitsubishi use this connector type internationally. If you possess a Nissan Leaf EV, for instance, you may be able to fully charge it in one hour at public CHAdeMO 50kW charging stations.

CCS Combo

CCS is essentially an updated version of Type 1 and Type 2 chargers that supports DC charging. These connectors enable AC and DC chargers to share the same connectors, hence the name Combined Charging System (CCS). Type 1 charger EVs will charge using CCS 1, whereas Type 2 chargers will charge using CCS2. BMW, Ford, Volkswagen, and Hyundai, for example, use these connector standards extensively around the world.

Tesla Supercharger

Tesla Superchargers are the brand’s proprietary connector used across the US, while in Europe, they use a Type 2 Mennekes connector that can give substantially more power by using two of the pins for DC current. However, EVs in China follow their own GB charging standard.

Charging Speed and Power

EV charging station for electric car with mobile app display charger status.

Every petrolhead who is going electric realises how crucial the speed of charging is when choosing a portable EV charger. The higher the kW rating, the faster the charge. Portable chargers are available in a wide range of kW rates, from 3.6 kW (these can be great for topping up overnight) to a quite whopping 22 kW, which may deliver substantial charges in less than 60 minutes. 

But here is the thing: It's not only about raw power. As with a mismatched engine, pairing a charger with a vehicle that cannot handle its output is a recipe for wasting watts (and money). 

Safety and Certification

Your EV runs on electricity, but with great power comes great responsibility, with a big focus on safety. That is why, when working with portable chargers, safety should be among the top priorities, and you should opt for a portable EV charger that meets stringent international standards and is certified by respected organisations to ensure peace of mind.

Look for an EV portable charger that is made in accordance with internationally recognised safety standards, such as IEC 61851-1 or IEC 62752, and seek certifications like CE (European Conformity) or UL (Underwriters Laboratories). That will ensure that the charger you use has been rigorously tested to prevent any risk of malfunction that could be hazardous. 

In addition to certificates, built-in safety mechanisms serve as copilots on the road to a safe charge. Look for features such as fault detection, GFCI protection, and over-temperature protection. These function as airbags for your electricity, instantly shutting down the charger if something goes wrong.

Prioritising international standards, respected certifications, and built-in safety features can considerably lower the danger of electrical risks while also providing a seamless, secure charging experience for your portable EV charger.

Alternative Portable Charging Solutions

A woman's hand holds an EV charger for a car near solar panels; alternative energy.

For those looking for greener or more versatile options, here are some useful alternatives:

Portable EV Charger Solar Options

Utilising the power of the sun is always a great alternative. Solar chargers are environmentally beneficial and ideal for extended trips where standard charging stations are few. These chargers may be configured to absorb solar energy during the day, providing EV owners with a sustainable solution. They are particularly excellent for camping excursions or outdoor escapades where there is plenty of sunlight but no electricity outlets.

Using a Portable EV Charger Generator

A generator-based EV portable charger can deliver substantial battery boosts, particularly in isolated locations. Though a bit on the plus size, they provide the dependability of an off-grid charging alternative. 

These generators may run on a variety of fuels, including gasoline and diesel, making them suitable for a variety of applications. They are a fantastic backup option for long journeys to locations with inadequate charging facilities.

Portable EV Charger Power Bank

An EV portable charger in the form of a power bank is a great solution for emergencies as these are small and easy to use. They can be charged in advance and stored in your vehicle, ensuring you always have a backup option. Some advanced power banks can even support multiple charges, making them highly practical for frequent travellers.

How to Use a Portable EV Charger for Your Electric Car

Using a portable EV charger is simpler than you might think. Here’s a step-by-step guide:

  1. Connect the charger to your EV's charging port. Make sure that the connection is secure to avoid interruptions.
  2. Turn on the charger and check the indicators to ensure it is working properly. Some chargers include apps that allow you to monitor the charging state remotely.
  3. Monitor the charge to avoid overcharging. Modern chargers frequently include automatic shut-off features to prevent overcharging.
  4. Once charged, turn off the charger and unhook it from your electric vehicle. Keep the charger safe for future usage.

Tips for Efficient Charging Anywhere, Anytime

Plan ahead: Be sure to know your trip details, routes and charging locations, as this precaution will help you avoid unforeseen delays and allow you to make the most out of your EV portable charger. Ensure it is fully charged, packed, and always ready to use when necessary.

Stay safe: Avoid using the charger in severe weather conditions. Water and electricity do not mix well, so be sure the charging environment is safe.

Opt for portable EV charging kits: These kits frequently include everything you need for on-the-go charging, including adapters and cables. Kits are very handy for consumers who want a complete solution without having to assemble individual components. They ensure instant compatibility and ease of use. 

Make the Most of Public EV Charging With OVO Charge Powered by Bonnet

An image of the logo of OVO Charge powered by Bonnet.

Hunting for a vacant charging point for your beloved EV can often be a nuisance, especially if you don’t have a portable charger. And sometimes there’s also a big chance that you won’t find a free slot when you need a quick refuel.

OVO Charge powered by Bonnet swoops in like a superhero, banishing those frustrating EV charging hunts that feel like a nostalgic quest for the nearest petrol station. We partner with a cracking network of public charging providers, giving you the lowdown on nearby charging ports in real time.

The app simply guides you to the nearest charging station and helps you get there faster with straightforward navigation. We use your preferred navigation platform (connected with Waze, Google Maps, and Apple Maps) to determine the optimal pit stop, taking into account availability, charging speed, and even costs. Billing is likewise simple: plug it in, turn it on, and let the app handle the rest. 

Some of the best features include:

  • Real-time availability
  • Last-used info
  • Transparent pricing 

Ditch those time-draining detours and whizz past petrol stations with a cheeky grin, knowing your trusty EV will be juiced up in a flash. With our app, you can even save a cool 15% on every charge, with the added bonus of weekly reward draws for up to £20 in credit.

Get a hassle-free and enjoyable EV charging experience by downloading OVO Charge powered by Bonnet today. 

Conclusion

A portable EV charger is more than just an accessory. It's a ticket to long trips and impromptu weekend getaways that are worry-free. Whether you're a tech enthusiast looking for the newest bells and whistles or a traditionalist who likes a no-frills approach, there's a portable EV charger for your unique needs and wants. 

These handy gadgets provide unparalleled convenience, charging your battery on the road, at home, or even over an unplanned country pub meal.

FAQs

Is there a portable charger for EV cars?

Yes. But the offer might be limited. There are a number of portable EV chargers available for purchase, but they tend to offer low-capacity charging. Some can have rapid charging (DC) power ratings of up to 20kW, and although these are a useful solution for long-range trips and journeys where you might not be able to find a public charger, they are a bit bulky.

Can I charge my EV with a portable power station?

Most portable power stations lack the wattage to properly charge an electric vehicle. They normally have a capacity of 1–5 kWh, but EV batteries can range from 40 to 100 kWh. As a result, you may only be able to extend the range of your vehicle's battery by a few miles. It will take an extremely long time to charge your vehicle.

What is a mobile EV charger?

Mobile EV charging, also known as on-demand or roving charging, is the deployment of portable charging infrastructure that can be brought to EVs wherever they are.

Can you really charge an EV with a portable charger? 

Yes, you can, but to a certain extent. Portable chargers are designed to provide a viable charging option to extend the range of your EV and can bring flexibility and peace of mind, ensuring you’re not dependent on fixed charging points.

What size portable EV charger do I need? 

This is determined by the size of your vehicle's battery and the amount of charging required. A greater capacity charger is preferable for longer excursions. To determine the appropriate size, consider your average travel distances and charging requirements.

How long does it take to charge an EV with a portable charger? 

Charging an electric automobile might take anywhere from 30 minutes to more than 12 hours. It depends on the battery size and the charging point's pace.

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