What is an optimal range to charge your Nissan Leaf?

I just bought a Nissan Leaf and I'm wondering what is the best range to charge it at. Should I always try to get a full charge or is there an optimal range that will extend my battery's lifespan?

It's best to avoid charging your Nissan Leaf to 100% unless you need it for a long trip. Keeping the battery between 60-80% can help extend its lifespan. It's normal for the battery to degrade over time, but by using an optimal charging range you can delay this process.