https://electronics.woot.com/offers/24-pack-energizer-max-aa-alkaline-batteries?ref=mwj_h_bs_3 24-Count Energizer Max AA Alkaline Batteries on sale for $9.99. 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 $6 per order.