EV battery repair vs. replace
Should you repair, replace, or walk away from your EV battery?
A free calculator that weighs a battery repair or replacement against your car's value — so you understand the economics before you spend thousands.
How it works
- 1
Enter your vehicle & situation
Make, model, mileage, and what you're seeing — range loss, a warning light, a repair quote.
- 2
Add a quote or value (optional)
If you have a battery quote, we compare it against your car's value — the number that decides most cases.
- 3
Get a decision, not a shrug
A clear recommendation with the economics laid out, plus the exact questions to ask a shop.
An EV battery decision, not a guess
A battery repair or replacement can cost anywhere from a modest electrical fix to a five-figure pack. The right call depends on the quote, the car's value, how much range you've lost, and whether a warranty still applies. This calculator puts those numbers side by side and gives you a clear recommendation.
It works for EV and hybrid owners anywhere in the U.S. — no account, no email required to get your result. Buying a used EV? There's a mode for battery due diligence too.
What this is — and isn't
- A decision-support tool: repair vs. replace economics
- Quote-vs-value analysis and questions to ask a shop
- Not a high-voltage battery diagnosis
- Not a guaranteed repair price