Free 24pk Harbor Freight AA or AAA batteries with any purchase and coupon

Don’t recycle the weekly grocery ads that fill up your mailbox just yet. One of the ads included in the Red Plum circulars is from Harbor Freight. There, there is a coupon that gets you a 24pk of single-use AA or AAA batteries for FREE as long as you make any other purchase at the same time in their stores. The coupon is good until mid-May 2017.