We rank the top 10 car battery brands in the US for 2026 based on consumer reports and independent testing data.

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Winter is tough on cars—even before they are turned on. Cold weather causes the engine oil to thicken and create resistance, and the chemical reactions in the electrolyte solution in the car battery ...

Shopping for a car battery? Read about types, features, and other must-know topics in our car battery buying guide to make an informed choice.

Even the best of cars can suffer from a dead battery. Whether it's a case of your lights being on overnight or the cold getting to it, there are plenty of ways a battery can give up the ghost.