As one of its daily deals, Best Buy offers the Dynex AA Batteries 36-Pack, model no. DX-AB36AAH, for $6.99. Opt for in-store pickup to dodge the $2.98 shipping fee. That's $4 off, 20 cents per battery, and the lowest total price we could find.

Also available is the Dynex AAA Batteries 36-Pack, model no. DX-AB36AAAH, for $6.99. Opt for in-store pickup to dodge the $2.98 shipping fee. That's $4 off, 20 cents per battery, and the lowest total price we cold find. Both deals end today.