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How Convenient is it to Charge an Electric Car?
Travelling round Wales

How Convenient is it to Charge an Electric Car?

In my last blog, I talked about how far my electric car can travel in different conditions. This time, I’m looking at how easy it is to charge—especially on a long trip (next time, I’ll write about the cost).

Most of the time, I charge at home, which is much easier and cheaper than filling up a petrol car. But recently, I drove 1,400 miles over two weeks from Scotland around Wales.

Before the trip, I downloaded a few apps:

  • Zapmap – to find chargers
  • Electroverse – to pay for charging
  • Tesla app – just in case

The Journey to Wales

My first drive was 320 miles. My Hyundai Kona (65 kWh battery) has an official range of 319 miles. Since I was driving on motorways and I didn’t want to arrive with an empty battery I knew we’d need to stop.

My first stop was Killington Lakes services on the M6.  I drove up to the first 240kW fast charger, plugged in and waved my credit card at the machine.  It didn’t work.  I reversed and moved across to the next bay, and it worked fine.  Relief.  Charging the car from 34 to 85% took 43 minutes, enough time to have a coffee and rest.

Later I stopped at a hotel in Wrexham with 350kW fast chargers.  45 minutes topped the car up from 50 to 91%.

The first lesson I learnt is that fast chargers are only really fast when the battery is between about 30% and 70%. After that, charging slows down to protect the battery.

Charging During the Holiday

In Betws-y-Coed, I used a 150 kW charger in a car park near shops and a fish and chip shop—very convenient.  However there was a £10 extra charge if you stayed over an hour which didn’t give enough time to fully charge to 100% and I may also have been expected to pay £2 for parking each time I charged there.

In Aberystwyth, I used a 50 kW charger at Tesco—simple and easy.  I think there was a maximum of 3 hours free parking there but this was sufficient time for us.

At Tenby leisure centre, things were trickier.  3 out of 4 chargers were (selfishly) blocked by petrol cars.  The 22kW chargers only charged at 7kW with my own cable so I had to leave the car overnight and walk back to our accommodation.

At a friend’s house in Swansea, I charged using a normal 3-pin plug.  This was very slow, 2.2 kW but it enabled me to top up overnight and have a full battery to start my journey home.

The Journey Home

Impressively I managed the 420-mile motorway journey home with only one stop.  The 180kW fast charger at a M6 motorway service station increased my charge from 23 to 97% in one hour, enough time to sit in the sunshine for lunch.  I arrived home with 13% battery left.

What I Learned

  • Charging is quite easy on a relaxed trip but it may feel less convenient if you’re in a hurry or the weather is bad
  • Most chargers were available, but I wouldn’t want to have to queu
  • Fast chargers are good, but my Hyundai Kona is limited to a maximum of about 100kWh
  • Also fast charging is not as fast as expected as charging slows down a lot after about 70–80%
  • On long journeys it is therefore better to charge little and often (30% → 70–80%)
  • The Electroverse card worked at most chargers

What Could Be Better

  • Car chargers are like car parking charges – confusing with too many apps, payment methods and terms and conditions
  • Charging rules and prices are not always clear – I couldn’t always read the digital screens in the glare of sunlight
  • EV spaces should not be blocked by petrol cars (or overstaying EV’s)
  • Some places popular with tourists still don’t have chargers (Haven Holidays leisure park  at Tenby and National Botanic Garden of Wales). 

Recommendations

  • Make charging rules and pricing clearer – preferably legible digital information on the charger itself
  • Standardise payment systems
  • Stop petrol cars using EV charging bays
  • Clearly show car parking rules at charging locations

Final Thoughts

Overall, charging an electric car was convenient enough for a relaxed holiday. It just needed a bit of planning and patience. With better infrastructure and clearer systems, it will become even easier in the future.

My next blog will look at the cost of charging—which is a whole different story!

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