Best Alkaline Batteries of 2024

Choosing the right batteries is crucial for ensuring your devices run smoothly, whether you’re powering up new electronics or replacing batteries in toys. With so many options available, it can be challenging to determine which batteries offer the best performance and value. Our comprehensive battery performance study aims to cut through the confusion and help you find the top choices for your needs.

We tested a variety of alkaline batteries in AA, AAA, C, D, and 9-volt sizes from leading brands. Our evaluation focused on their efficiency and lifespan, allowing us to pinpoint the best-performing batteries in each category. This analysis is designed to provide you with the essential information needed to make smart purchasing decisions and get the most out of your battery investments.