This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

Unlock to see our ratings and compare products side by side The Energizer Ultimate Lithium AA is part of the Batteries test program at Consumer Reports. In our lab tests, AA batteries models like ...

The Energizer Recharge Power Plus AA and AAA batteries are of the new breed of Ni-MH batteries. As such, they’re not only free of the ‘memory effect’ for which older Ni-CAD batteries were ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.