As one of its daily deals, Pennywise offers the Duracell AA 1,300mAh StayCharged Rechargeable Batteries 12-Pack for $17.99 plus 1 cent for shipping. That's the lowest total price we could find for this quantity by $9. These pre-charged batteries purportedly retain power for up to six months while not in use. Deal ends today at 9 pm ET.

Note that orders will ship on April 13.