How Long Does an EV Battery Really Last?

Battery life is the biggest worry for new EV buyers. The good news is that modern batteries last longer than most people expect.

Typical lifespan

Most EV batteries are designed to last eight to fifteen years, and many makers offer warranties of eight years or more.

What wears a battery down

Frequent fast charging, constant full charges and extreme heat slowly reduce capacity.

How to protect it

Charge between about 20 and 80 percent for daily use, avoid leaving the car fully charged for days and park in shade when possible.

What happens at the end

Old batteries can be reused for home energy storage or recycled to recover valuable materials.