Rayovac UltraPro AA battery 24-pack $0.32/battery Made in USA

Made in USA.  Batteries are now blue in color, as of 2025.

Model ALAA-24PPJ - factory packaged 24-pack

Now advertised as a 12-year shelf life product.

Designed for professional applications, and not for typical retail trade

Alkaline

Mercury free.  Cadmium free.

Reclosable plastic container.