Even after the warranty ends, a Nissan Leaf owner can sign up for the battery replacement program. Here's how it works. At any time, like when the warranty is about to end – so, at 4 years, 11 ...

In short, if your Leaf is losing battery capacity – here defined as dropping lower than nine bars in the first five years or 60,000 miles – Nissan will "repair or replace the battery under ...