Rayovac Fusion Premium Alkaline AA Batteries, (8 Battery Count Pack) – $1.50 each, (Must purchase 2 packs minimum) Amazon Prime

Rayovac Fusion AA Batteries Hold Power Up to 12 Years in Storage
No AA Alkaline Battery Lasts Longer on ANSI Average Performance Tests
Made in the USA with U.S. & Global Parts
Designed to Prevent Damaging Battery Leaks
https://www.amazon.com/gp/product…X0DER&th=1