Adorama offers the PerfPower Go Green AA Alkaline Batteries 48-Pack, model no. 25024B-P, bundled with a pair of earbuds, for $9.99 with free shipping. Plus, redeem this online offer for a free 6-month subscription of Total Defense Anti-Virus Plus or Mobile Security. That's tied with our April mention and $20 under the lowest total price we could find for this quantity of the batteries alone elsewhere. These batteries are lead-, mercury-, and cadmium-free. You can dispose of them via a free mail-in recycling service; click here for more information.