Listen up: We tested 15 AA batteries—the type typically used in digital cameras, flashlights ... and the lowest-rated alkaline, just 49 shots. Our flashlight test involves the equivalent ...

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...

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 ...

digital cameras, or gaming controllers may show misleading battery levels, leaving you stranded when power unexpectedly fails. Smoke detectors: Alkaline-based smoke alarms may not provide a timely ...