https://electronics.woot.com/offers/8-pack-energizer-max-d-alkaline-batteries 8-Pack Energizer Max D Alkaline Battery Pack on sale for $9.99 - Extra $3 Off w/ coupon code BATTERY (apply at checkout) = $6.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.