We're all familiar with rechargeable batteries. Most of us interact with them every day, in our phones, our laptops, and even our toothbrushes. We've learned that batteries wear down significantly over time. We've experienced the frustration of our older phones not even lasting the day. As batteries replace fuel tanks in our vehicles, we naturally want to understand: How will EV batteries perform over time and how will this affect our driving lives and the usefulness of our vehicles?
