Day: September 3, 2020

The 5 Best Car Batteries (2020 Review)

If your car battery is starting to show signs of failure, read our best car batteries review to learn about the replacement options available on Amazon.


Car batteries don’t last forever and will likely show signs of failure after four or five years. If this is the case for you, read our review on the five best car batteries available through Amazon. 

In this article:

Best Overall: Optima Batteries RedTop Starting Battery


Optima’s RedTop battery takes the top spot for its longevity and power. It has 800 cold cranking amps (CCA) and no amp hours (Ah) limit, which means it offers a lot of power for a long period of time.

With every Optima battery, you also get a 36-month warranty. This means that if your battery stops working within the first three years, Optima will send you a new one free of charge.

Key Features

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