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?
79 results
Brand: Powermax Size: AA
$21.99 / 100 batteries = $0.22/battery
ASIN: B08FDPNBF2
Brand: ACDelco Size: AA Size: AAA
$48.47 / 200 batteries = $0.24/battery
ASIN: B013BOUZNS
Size: AA
$26.99 / 100 batteries = $0.27/battery
ASIN: B01B8R6PF2
Brand: ACDelco Size: AA Size: AAA
$33.26 / 120 batteries = $0.28/battery
ASIN: B08MZQ4YGX
Brand: ACDelco Brand: Powermax Size: AA Size: AAA
$28.01 / 100 batteries = $0.28/battery
ASIN: B08MZP1XT1
Brand: ACDelco Size: AA
$17.67 / 60 batteries = $0.29/battery
ASIN: B01FVPQDUE
Brand: ACDelco Size: AA
$12.42 / 40 batteries = $0.31/battery
ASIN: B006QZCR5O
Brand: ACDelco Size: AA
$15.27 / 48 batteries = $0.32/battery
ASIN: B07JY6Y2KP
Brand: Rayovac Size: AA Size: AAA
$21.98 / 54 batteries = $0.41/battery
ASIN: B01NAF36V7
Brand: Rayovac Size: AA Size: AAA
$21.98 / 54 batteries = $0.41/battery
ASIN: B07YT5WP8H
Brand: Rayovac Size: AA
$19.90 / 48 batteries = $0.41/battery
ASIN: B00XWP91KA
Brand: Enviromax Brand: Fuji Size: AA
$20.89 / 48 batteries = $0.44/battery
ASIN: B009PBV874
Brand: Energizer Size: AA
$12.76 / 24 batteries = $0.53/battery
ASIN: B002MVF136
Brand: Rayovac Size: AA
$12.99 / 24 batteries = $0.54/battery
ASIN: B07574ZLQX
Brand: Rayovac Size: AA
$17.96 / 30 batteries = $0.60/battery
ASIN: B002YEBESM
Brand: Rayovac Size: AA
$46.82 / 72 batteries = $0.65/battery
ASIN: B06XSKN163
Size: AA
$13.58 / 20 batteries = $0.68/battery
ASIN: B081FGSWTJ
Brand: Energizer Size: AA Size: AAA
$33.00 / 48 batteries = $0.69/battery
ASIN: B087GMJXMC
Brand: Rayovac Size: AA
$21.13 / 30 batteries = $0.70/battery
ASIN: B019FWQEHG
Brand: Energizer Size: AA Size: AAA
$34.94 / 48 batteries = $0.73/battery
ASIN: B08777KTRJ
Brand: Rayovac Size: AA Size: AAA
$43.96 / 60 batteries = $0.73/battery
ASIN: B07R2NRVD4
Brand: Moultrie Size: AA
$12.99 / 16 batteries = $0.81/battery
ASIN: B079LCH77R
Brand: Rayovac Size: AA
$9.96 / 12 batteries = $0.83/battery
ASIN: B0000A1R44
Brand: Energizer Size: AA
$19.98 / 24 batteries = $0.83/battery
ASIN: B004U429AQ
Brand: Energizer Size: AA
$16.99 / 20 batteries = $0.85/battery
ASIN: B005GIQXCU
Brand: Energizer Size: AA
$13.83 / 16 batteries = $0.86/battery
ASIN: B004RFF57C
Brand: Energizer Size: AA
$13.83 / 16 batteries = $0.86/battery
ASIN: B003X5DHXG
Brand: Enviromax Brand: Fuji Size: AA
$20.89 / 24 batteries = $0.87/battery
ASIN: B00ANLVS02
Brand: Duracell Size: AA
$21.05 / 24 batteries = $0.88/battery
ASIN: B0035LCFNQ
Brand: Rayovac Size: AA
$7.69 / 8 batteries = $0.96/battery
ASIN: B00U5LY5L4
Brand: Duracell Size: AA Size: AAA
$11.87 / 12 batteries = $0.99/battery
ASIN: B07RN9SJ4L
Brand: Duracell Size: AA Size: AAA
$23.74 / 24 batteries = $0.99/battery
ASIN: B084B7X2QP
Brand: Duracell Size: AA
$11.87 / 12 batteries = $0.99/battery
ASIN: B07RVKSGGV
Brand: Duracell Size: AA
$15.88 / 16 batteries = $0.99/battery
ASIN: B003SIOZB6
Brand: Duracell Size: AA
$19.86 / 20 batteries = $0.99/battery
ASIN: B002UXRXEG
Brand: Duracell Size: AA
$8.18 / 8 batteries = $1.02/battery
ASIN: B003SI0TD4
Brand: Rayovac Size: AA
$6.18 / 6 batteries = $1.03/battery
ASIN: B00099YM2Y
Brand: Energizer Brand: Eveready Size: AA
$12.62 / 12 batteries = $1.05/battery
ASIN: B01IL2FFTO
Brand: Duracell Size: AA
$10.87 / 10 batteries = $1.09/battery
ASIN: B003CZX4A8
Brand: Duracell Size: AA
$19.79 / 18 batteries = $1.10/battery
ASIN: B089RDSML3
Brand: Duracell Size: AA Size: AAA
$18.47 / 16 batteries = $1.15/battery
ASIN: B089RCP1XZ
Brand: Energizer Size: AA
$4.69 / 4 batteries = $1.17/battery
ASIN: B00451SSBI
Brand: Rayovac Size: AA
$18.88 / 16 batteries = $1.18/battery
ASIN: B00V4KWBGQ
Brand: Duracell Size: AA
$28.49 / 24 batteries = $1.19/battery
ASIN: B003DKW8JA
Brand: Duracell Size: AA
$7.29 / 6 batteries = $1.22/battery
ASIN: B000IZQO7U
Brand: Duracell Size: AA Size: AAA
$17.36 / 14 batteries = $1.24/battery
ASIN: B08BRS139G
Brand: Duracell Size: AA
$4.99 / 4 batteries = $1.25/battery
ASIN: B00000JHQ6
Brand: Eveready Size: AA
$5.32 / 4 batteries = $1.33/battery
ASIN: B0044C46JG
Brand: ACDelco Size: AA
$24.41 / 16 batteries = $1.53/battery
ASIN: B00THDSPEO
Size: AA
$18.60 / 12 batteries = $1.55/battery
ASIN: B07NWWLP5S