7 Common EV Charging Mistakes (And How to Avoid Them)

7 Common EV Charging Mistakes (And How to Avoid Them)

7 Common EV Charging Mistakes (And How to Avoid Them)

Charging an electric vehicle is generally simple and convenient, but many new EV drivers make small mistakes that can lead to slower charging, limited access to charging points, or unnecessary frustration.

Understanding the most common EV charging mistakes can help you charge more efficiently and avoid problems when using home or public charging stations.

Below are seven of the most common EV charging mistakes and how you can avoid them.

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1. Buying the Wrong Charging Cable

One of the most common mistakes EV drivers make is purchasing a cable that isn’t compatible with their vehicle.

In the UK and across Europe, most modern EVs use Type 2 connectors for AC charging. However, some older electric vehicles use Type 1 connectors.

If you buy the wrong connector type, the cable simply won’t fit your car.

How to avoid it:

Before buying a cable, check:

  • Your vehicle’s charging port.

  • The connector type required.

  • Compatibility with public charging stations.

For most modern EVs, a Type 2 charging cable is the correct choice.

2. Choosing a Cable That’s Too Short

Many drivers assume a short cable will work for all situations, but this can quickly become a problem at public charging stations.

Parking positions are not always ideal and chargers are sometimes installed in awkward locations.

If your cable is too short, you may struggle to reach the charger.

How to avoid it:

Consider your real-world charging situations.

A longer cable can help when:

  • Charging bays are partially blocked.

  • Chargers are positioned further away.

  • Parking spaces are limited.

Many drivers prefer longer charging cables (10m or 15m) because they provide more flexibility.

3. Choosing the Wrong Amp Rating

Another common EV charging mistake is selecting the wrong cable amperage.

EV charging cables typically come in two ratings:

  • 16A cables (slower charging).

  • 32A cables (faster charging).

If you choose a lower-rated cable, your charging speed may be limited.

How to avoid it:

For most modern EVs, a 32A charging cable is recommended because it supports faster charging speeds and works with more charging infrastructure.

4. Not Carrying a Charging Cable

Many new EV drivers assume all public charging stations include cables, but this isn’t always the case.

While rapid chargers usually have built-in cables, many AC public charging points are untethered, meaning you must bring your own cable.

If you don’t have a cable with you, you may not be able to charge.

How to avoid it:

Keep a charging cable in your car so you can use untethered public charging stations whenever needed.

Most EV drivers carry a Type 2 charging cable in the boot for everyday charging.

5. Ignoring Cable Length When Buying

Cable length is often overlooked when purchasing a charging cable.

Short cables may work at home, but they can become inconvenient when charging in public locations.

Charging bays can be blocked or poorly positioned, making it difficult to reach the charger.

How to avoid it:

Choose a cable length that allows flexibility.

Common options include:

  • 5m cables for simple home setups.

  • 7m cables for general use.

  • 10m or 15m cables for maximum reach at public chargers.

A longer cable makes it easier to charge in difficult situations.

6. Relying Only on Rapid Chargers

Rapid charging is convenient, especially on long journeys, but relying on rapid chargers alone can be inefficient and more expensive.

Most EV drivers do the majority of their charging at home or at slower public chargers.

How to avoid it:

Use home charging whenever possible and rely on rapid chargers mainly for long-distance travel.

This helps keep charging costs lower and reduces charging time stress.

7. Using Low-Quality Charging Cables

Some EV drivers choose the cheapest charging cable available, but low-quality cables may not offer the same durability or safety standards.

A reliable charging cable should be designed for frequent use and compatible with public charging infrastructure.

How to avoid it:

Choose a high-quality EV charging cable that offers:

  • Durable connectors.

  • Reliable charging performance.

  • Compatibility with modern charging infrastructure.

A well-made cable will last longer and provide more reliable charging.

Avoiding Common Mistakes

Avoiding these common EV charging mistakes can make everyday charging easier and more convenient.

By choosing the right cable type, length and charging capacity, you’ll have access to more charging points and enjoy faster, more reliable charging.

For most EV drivers, the best setup includes:

  • A Type 2 charging cable.

  • 32A charging capability.

  • A cable length suitable for both home and public charging.

Having the right cable ensures you’re always ready to charge wherever you go.

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