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? -
![Vector of Batteries Aa, Aaa, Big, and Nine Volts Stock Vector - Illustration of macro, electronic: 147971299 Vector of Batteries Aa, Aaa, Big, and Nine Volts Stock Vector - Illustration of macro, electronic: 147971299](https://thumbs.dreamstime.com/z/vector-batteries-aa-aaa-big-nine-volts-volt-white-background-147971299.jpg)
Vector of Batteries Aa, Aaa, Big, and Nine Volts Stock Vector - Illustration of macro, electronic: 147971299
![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? - 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? -](https://qph.fs.quoracdn.net/main-qimg-5ff95b2b7f3400484afc8d5f1b9d9113.webp)
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? -
![Big Clear!]60 Pack AA High-Performance Batteries, 10-Year Shelf Life, Easy to Open Value Pack 1.5V - Walmart.com Big Clear!]60 Pack AA High-Performance Batteries, 10-Year Shelf Life, Easy to Open Value Pack 1.5V - Walmart.com](https://i5.walmartimages.com/asr/5ba64c5e-ba12-4255-a595-56c660552b22.43fd523fbfa210ebd97cdd7439329a04.jpeg)