![What is the difference between different sizes of battery? Why can't a AAA battery power something that needs a AA? - Quora What is the difference between different sizes of battery? Why can't a AAA battery power something that needs a AA? - Quora](https://qph.cf2.quoracdn.net/main-qimg-306cbea46caf04b0f87e709beb7c28e2.webp)
What is the difference between different sizes of battery? Why can't a AAA battery power something that needs a AA? - Quora
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? -
![Lr6 1.5V Am3 Alkaline Pencil Battery with Reliable Performance - China Alkaline Batteries and AA Alkaline Battery price | Made-in-China.com Lr6 1.5V Am3 Alkaline Pencil Battery with Reliable Performance - China Alkaline Batteries and AA Alkaline Battery price | Made-in-China.com](https://image.made-in-china.com/44f3j00rGmWFzBCZTbi/Lr6-1-5V-Am3-Alkaline-Pencil-Battery-with-Reliable-Performance.webp)
Lr6 1.5V Am3 Alkaline Pencil Battery with Reliable Performance - China Alkaline Batteries and AA Alkaline Battery price | Made-in-China.com
![Which Indian AA Battery is best? 20+ AA batteries tested and compared | Amazon vs Panasonic - YouTube Which Indian AA Battery is best? 20+ AA batteries tested and compared | Amazon vs Panasonic - YouTube](https://i.ytimg.com/vi/8kjOKYUKG5w/hqdefault.jpg?v=6262d4d8)