What are the differences between AA and AAA batteries? Why are AAA batteries a little more expensive than AA batteries even though they give the same output voltage and current ratio? -
Energizer MAX AAA Batteries (12 Pack), Triple A Alkaline Batteries - Walmart.com
Duracell Coppertop AAA Battery with POWER BOOST™, 4 Pack Long-Lasting Batteries - Walmart.com
Energizer MAX AAA Batteries (48 Pack), Triple A Alkaline Batteries - Walmart.com