what’s the difference between AA and AAA and other batteries? Why do we have a bunch of different ones?
In: 58
This [site](https://www.batterypowerzone.co.za/blog/60/why-are-batteries-called-aa-and-aaa) breaks it down.
AAA batteries are smaller compared to A. The smallest battery is of pin-shaped, 3.5mm diameter lithium-ion.
AAA batteries carry a smaller amount of mixture as compared to the AA.
AAA batteries carry a smaller amount of charge as compared to the AA.
AAA batteries are used in low power (small) devices, while AA batteries are used in high power (small) devices.
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