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 $6 shipping fee. That's a buck under our mention from last week and tied as the lowest price we've seen. (It's a current low for each by $18.) Deal ends today.