Yes, Walmart does have a core charge on car batteries.
When you buy a new car battery from Walmart (or most auto parts retailers), you’ll typically see an extra fee added to the price—this is the battery core charge.

What Is a Core Charge?

A core charge is a refundable deposit that encourages customers to return their old battery (the “core”) when buying a new one. It helps ensure used batteries are properly recycled instead of being thrown away.

Common Walmart Core Charge Details:

• Typically ranges from $10 to $20 (varies by state and battery type)
• Fully refunded when you bring back your old battery (receipt usually required)
• Charged at the time of purchase—whether online or in-store

How to Get Your Core Charge Back at Walmart

1. Bring your old battery to the store
2. Return it to the automotive section with your purchase receipt
3. They refund the core charge, either to your original payment method or as store credit (depends on store policy)

If you’re buying a battery in-store and returning the old one immediately, Walmart will usually waive the core charge altogether at checkout.

Final Thoughts

Yes, Walmart charges a core fee on batteries—but you can get it back by returning your old battery. It’s a common industry practice to promote recycling and environmental responsibility. So hang onto that old battery and receipt—it could save you up to $20.