Nissan Leaf refurbished batteries offered for older electric cars, in Japan

2013 Nissan Leaf, Nashville area test drive, April 2013With more than 300,000 Nissan Leaf electric cars on the road, some more than six years old, battery degradation is becoming more and more of an issue. The different rates of capacity loss are a topic of much discussion among Leaf owners, but it now seems likely that Nissan's choice of passive air cooling rather than active liquid cooling has...