Walmart offers Rayovac Fusion Alkaline Batteries, Size AA Batteries Fusion, 24-Pack, 815-24LTFUSK for $6.02 (orig. $13.99) with free store pickup.

Product Description:
Fusion is Rayovac's longest lasting battery, here to deliver a boost of power. The energy-dense formula excels in the high-drain devices you use every day. Fusion is Rayovac's longest lasting battery.