You can get Maxell batteries for as low as $0.19 each shipped from Amazon.com when you choose the Subscribe & Save option right now.
Here’s how:
Maxell AAA Cell 36 Pack Box Battery for $6.84 + FREE shipping ($0.19 each)
Maxell AA Cell 48 Pack Box Battery for $11.22 + FREE Shipping ($0.23 each)
After your order arrives, be sure to cancel your subscription if you no longer wish to receive regular shipments of batteries.
I doubt this will last long!