Adorama offers the PerfPower EcoReady AAA Alkaline Batteries 48-Pack, model no. 25025B, for $9.96 with free shipping ($0.20/battery). That's $5 under our May mention and the lowest total price we could find for this quantity by $11. These batteries are lead-, mercury-, and cadmium-free. You can dispose of these batteries via a free mail-in recycling service; click here for more information.

Orders placed by December 20 will arrive in time for Christmas.