Difference Between AA and AAA Batteries

In this story, we will learn the difference between AA and AAA batteries.

Batteries are a very important part of our life. Almost every electronic device nowadays has a battery installed to run it.

AA battery is made of alkaline, lithium, or Ni-MH. AA battery has a typical dimension of 14.5 * 50.5 mm.

AA battery maximum capacity is up to 3500 mAh. Some of them are rechargeable and some are not.

AAA battery has a typical dimension of 10.5 * 44.5 mm. AAA battery typically provides a voltage of  1.5 V – 3.7 V.

AAA batteries, however, tend to lose  voltage capacity after a while. AA battery, on the other hand, will take much longer to lose its voltage capacity 

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