How to Extend the Lifespan of EV Batteries

Electric vehicles are taking over the roads, but one question remains: How long do EV batteries last? The good news? With proper care, you can significantly extend your EV battery lifespan. Here are 7 easy tips to keep your battery running strong for years.

1. Avoid Extreme Charging Habits (0% or 100%)

Like your phone, constantly draining your EV battery to 0% or charging it to 100% stresses the cells. For daily driving, keep your charge between 20% and 80% to maximize your EV batteries lifespan. Save full charges for road trips!

2. Use Fast Charging Only When Needed

Fast charging is a lifesaver on long trips, but frequent use generates heat, which degrades batteries over time. Stick to Level 2 charging for your daily routine—your battery will thank you.

3. Keep Your EV in Moderate Temperatures

Extreme heat or cold can shorten your EV batteries lifespan. Park in the shade or a garage when possible, and use preconditioning (if available) to warm up or cool down the battery before driving.

4. Don’t Let Your EV Sit at Full or Empty Charge

Leaving your EV parked for weeks with a full or near-empty battery can cause damage. If storing your EV, aim for ~50% charge to keep the battery in its happy place.

5. Drive Smoothly (No Need to Race Every Light!)

Aggressive acceleration and braking drain your battery faster and add unnecessary wear. A calm driving style improves range and helps preserve your EV batteries lifespan.

6. Keep Your Battery’s Software Updated

Manufacturers regularly release updates to optimize battery management. Installing these ensures your EV runs efficiently and can even improve long-term battery health.

7. Schedule Regular Battery Checkups

Most EVs don’t need much maintenance, but occasional battery health checks can catch small issues before they become big (and expensive) problems.

Final Thoughts

Extending your EV battery lifespan isn’t complicated—just follow these simple habits, and you’ll enjoy more miles and better performance for years.