Here's some math on batteries. Because it's 2020, and who would have thought that we'd still be buying these all the time?
Brand: Enviromax Brand: Fuji Size: AA
$16.34 / 48 batteries = $0.34/battery
Brand: Enviromax Brand: Fuji Size: AAA
$10.56 / 24 batteries = $0.44/battery
Brand: Enviromax Size: AA
$15.98 / 24 batteries = $0.67/battery