We thought so. Listen up: We tested 15 AA batteries—the type typically used in digital cameras, flashlights, toys, radios, and remote controls—and found differences in performance and cost.

Our evaluation included extensive discharge tests to find long-lasting alkaline batteries -- including AA, AAA, C, D and 9-volt options. We also considered the cost per battery for each option to ...

The core issue lies in how alkaline and lithium batteries discharge their voltage over time. Both types deliver the necessary voltage range for AA-compatible devices, typically between 1.2V and 1 ...

Manufactures usually decide which type of battery is better suited for the the particular device design.

Unlock to see our ratings and compare products side by side The Amazon Basics Performance AA Alkaline is part of the Batteries test program at Consumer Reports. In our lab tests, AA batteries ...