Does a Car Warranty Cover a Battery?

ByRaul Sharma

Is a Car Battery Covered Under Warranty?

It depends on the type of warranty and battery. In most cases:

  • Factory (Manufacturer) Warranties – Do not cover the battery after the first 2–3 years, as it’s considered a wear-and-tear item.
  • Extended Warranties – Usually do not cover the battery unless it’s a hybrid or EV battery.
  • Battery-Specific Warranties – New car batteries come with their own warranties, separate from the vehicle warranty.

What Types of Batteries Are Covered Under Warranty?

How to Check If Your Battery Is Under Warranty

  1. Check Your Car’s Warranty Terms – Look at the manufacturer’s warranty booklet or online policy.
  2. Look at the Battery Receipt – If you bought a replacement battery, check the warranty period on the receipt.
  3. Visit the Dealership or Auto Parts Store – They can check the warranty status based on your purchase date.

Common Car Battery Warranties

🔋 OEM Battery Warranty – Typically covers defects for 2–3 years.
🔋 Replacement Battery Warranty – Auto parts stores (AutoZone, O’Reilly, etc.) offer 1–5 years of coverage.
🔋 Hybrid & EV Battery Warranty – Covered for 8–10 years or 100,000–150,000 miles.

Final Thoughts

Standard car warranties do not cover batteries after 2–3 years, but hybrid and EV batteries have longer warranties. If you buy a replacement battery, it comes with its own warranty from the manufacturer.

FAQs

1. Does a car’s factory warranty cover battery replacement?

Only for the first 2–3 years, after which it’s considered a wear item.

2. How long is a typical car battery warranty?

Most replacement batteries have a 1–5 year warranty, depending on the brand.

3. Does an extended car warranty cover the battery?

Usually no, unless it’s a hybrid or EV battery.

4. Does AutoZone or O’Reilly replace batteries under warranty?

Yes! If the battery fails within the warranty period, they will replace it for free.

5. How do I know if my car battery is still under warranty?

Check your original purchase receipt, manufacturer’s policy, or visit the store where you bought it.

Also Check:

• Will NAPA Install a Battery?

• Will the Alternator Charge a Dead Battery?

• Can AutoZone Jump My Car?

• Will My Car Battery Die at the Drive-In?

• Will My Car Start with a Bad Alternator?

Raul Sharma– Automotive Guide Expert

I specialize in creating step-by-step guides for automotive tasks on TechinRush. My focus is on providing clear, easy-to-follow instructions to help readers with car maintenance, repairs, and troubleshooting. Whether it's changing engine oil, fixing minor car issues, or understanding vehicle functions, I ensure my guides are simple and practical. My goal is to make automotive tasks easier for everyone, from beginners to experienced drivers, by breaking down complex processes into easy steps.

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