If your car supports 7 kW charging only, it won’t charge any faster than 7 kW even if you use 22 kW adapters. The cable length might end up being pointless if your EV has a low charge rate. Battery Size and Fullness As humans, we need speed, convenience, comfort, and performance all at once. You might want a cable that charges your EV over a long distance in less time. Sadly, it isn’t possible. Science comes into the picture. Extension cords come in various lengths and specifications, and you can choose the one that best fits your needs. You can extend all EV cables, including three-pin and tethered cables.

While the length plays a vital role in the charging speed of an EV cable, it isn’t the only factor. Several other factors collectively act to determine the power output, and thus, the charging speed. Let’s briefly discuss some other factors that influence the charging speed of electric cars. Type of Charger Before diving into charging cable lengths and key considerations when deciding your charger cable length, you must understand the difference between tethered and untethered chargers. Long electric car charging cables mean more convenience. You can charge your EV in your house or at public charging stations without worrying about the distance between your car and the charging point. So, how long can an EV charging cable be? Is a long charging cable always suitable?Frequently asked questions about charging cables 1. What is the difference between a Type 1 and Type 2 charging connector? Long cables are difficult to maintain. They are heavy, and therefore, challenging to carry and store. Since they’re long, they are more likely to tangle, giving you a hard time. However, you must ensure that the additional cable has a power rating equal to or more than your primary connector. If you use a charger with a lower power rating, the overall charging speed may decrease. Finding the right EV charging cable does not have to be complicated. The right EV charging cable depends primarily on the distance between your car charger and where you park your car. Of course, there are other factors to consider, such as connector type and safety considerations. 4. What charging speed is right for me?

As an EV owner, you might have a lot of questions when it comes to buying an EV charging cable. Keep reading to find answers for all of them. How Long Can an EV Charging Cable Be?A long charger cable is beneficial, as you can park your EV away from the charging point and still charge it. A long tethered cable can help you save on installation costs, as you can install the EV charging station closer to the service panel. Overall, a long extension cable means more operational flexibility. Ideal Length of Electric Car Charging Cables Environmental factors also affect charging speed. An EV takes slightly longer to charge in colder climates compared to hotter regions. This effect is more noticeable when you use public charging stations with rapid chargers. Conclusion There is no hard-and-fast rule for choosing the length of charging cables. They can be as long as someone wants. However, the longest EV charging cable available in the UK is 20 metres. In the US, the maximum allowed length for EV cables is 25 ft. Do longer charging cables take longer to charge?