How long does an electric vehicle’s battery last?
The IndependentStay ahead of the curve with our weekly guide to the latest trends, fashion, relationships and more Stay ahead of the curve with our weekly guide to the latest trends, fashion, relationships and more Stay ahead of the curve with our weekly guide to the latest trends, fashion, relationships and more SIGN UP I would like to be emailed about offers, events and updates from The Independent. Rather than one lone battery unit, electric cars feature a pack containing thousands of individual lithium ion cells, akin to the one powering your smartphone. The capacity of an EV’s battery pack is measured in kilowatt hours, with the most common wattage seen in mainstream electric cars around 40kWh, according to EDF Energy, which delivers sufficient charge to travel around 150 miles or so before the vehicle in question needs to be plugged in again and rejuiced. open image in gallery An electric car’s lithium battery pack and power connections Most manufacturers feature in-built technology in their cars, from buffering and cooling systems to incorporating additional storage capacity, to compensate for natural degradation over the course of a battery’s lifetime, and all offer lengthy five-to-eight year warranties on this essential unit, with Nissan and Tesla both pledging eight years or 100,000 miles in the interest of putting customers’ minds at rest over the issue. Some manufacturers have announced specific schemes to this end, like Nissan using old EV batteries to provide backup power to Ajax Football Club’s home stadium, the Johan Cruyff Arena in Amsterdam, the Netherlands, or Toyota’s initiative to provide retired units to Japanese corner shops for the storage of solar energy on which to run their cold drinks fridges.