It's one of the first decisions you'll make when choosing a home EV charger, and it's one that most people haven't thought about until it comes up in the installation conversation. Tethered or untethered—the difference sounds straightforward, but getting it wrong means either a cable permanently coiled by your front door or a frustrating rummage in the boot every time you want to charge. Here's what actually separates them and how to work out which suits your setup. What Is a