Sometimes it’s about child labour in cobalt mining, then it’s about range anxiety or the collapse of the power grid if all electric cars charge at the same time – the internet is full of false statements and half-truths about electric cars and their batteries. As soon as one topic is refuted with facts or made obsolete by longer ranges and better charging networks, the next rumour is spread. One of these myths is battery ageing: used electric cars will be almost impossible to sell as the battery...