Interesting.
ELECTRIC cars are being written off after minor damage to batteries, casting renewed doubt on their environmental credentials.
About half of low-mileage electric vehicles being salvaged have suffered minor battery damage – which can be caused by something as innocuous as mounting a kerb – according to Copart, an online car auction platform.
A senior source in the insurance industry said car makers were not sharing diagnostic data because they were wary of third parties botching repairs. As a result, insurance firms are reluctant to attempt repairs and take responsibility should anything go wrong.
“A lot of people are quite scared of what to do with them,” he said. “If a car is not powered down correctly you could get electrocuted.”
The battery issue comes as the Government unveiled plans to force car manufacturers to sell an increasing proportion of electric cars in the run-up to the ban on petrol car sales in 2035.
The source said electric vehicles could be sent to the scrapheap for minor bumps, such as mounting a kerb.
“In rare instances, the damage could even lead to a volatile situation,” he said. “The battery could catch on fire.”
Batteries are the most expensive part of an electric car, accounting for around 50 per cent of its value, and there are “only a few qualified technicians in the UK able to remove a battery, let alone repair it”, said Chris Payne, head of engineering at motor insurer LV.
The placement of the battery can make it more likely that an electric car will be damaged in a minor accident, say experts. This includes ones with the common “skateboard design”, which places the battery underneath the car.
Edmund King, AA president, said: “On electric vehicles the battery can, in effect, form part of the chassis, so if there is serious structural damage it might mean the car is written off.”
Mr Payne said: “Electric vehicles are environmentally friendly, but if you write one off, questions start to be raised on the environmental impact.”
The Department for Business and Trade has been asked for comment