Insignia- 9V Batteries (12-pack) Just $7.99 At Best Buy Today Only! (Reg. $14.99)

If we learned anything from watching Season 2 of This Is Us it is change the batteries in your smoke detectors, am I right? I learned a lot of other things from what is becoming one of my all time favorite shows. Today only, Best Buy has the Insignia 9V Batteries 12-Pack for just $7.99! (regularly $14.99) That is a saving of 50%! Be sure to select free in-store pickup to avoid shipping fees. Otherwise orders of $35 or more will ship free.