As one of its daily deals, Best Buy offers the the Dynex AA Batteries 48-Pack, model no. DX-AB48AAH, or the Dynex AAA Batteries 48-Pack, model no. DX-AB48AAAH, for $6.99. Opt for in-store pickup to dodge the $2.99 shipping fee. That's tied with our mention from two weeks ago, $7 off, and the lowest price we've seen. Deal ends today.