When should I replace the battery in my Nissan Leaf?

I have noticed that my Nissan Leaf's battery has been lasting for less and less time. I'm concerned that it may need to be replaced soon. When should I start thinking about getting a new battery for my Nissan Leaf?

Based on your description, it sounds like your battery is starting to lose its capacity. This can happen over time as the battery ages. If you notice a significant decrease in range or performance, it may be time to consider replacing the battery.

I would recommend monitoring your battery's performance closely and keeping an eye on the estimated range. If you start to notice a significant decrease, it may be time to start looking into getting a new battery.