You probably have at least ten three-pins plugs in your home, and more at work, but have you ever stopped to look at the pins? You'll notice that one of the three is longer than the others. Find out ...

We may receive a commission on purchases made from links. Though it's far less of an issue today than it was in years past, it's still possible that you have (on at least one occasion) found yourself ...

Your vehicle handbook should provide guidance on its suitability for charging from a three-pin domestic socket, but typically this provides a slow charge and does not provide the same safety levels ...