How to know it's time to replace your EV battery

EV batteries usually fade gradually, so the real warning signs are often changes in behavior rather than age alone.

EV batteries usually fade gradually, so the real warning signs are often changes in behavior rather than age alone.<p><img src="https://www.engadget.com/img/gallery/how-to-know-its-time-to-replace-your-ev-battery/intro-1787858122.jpg" /></p>