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AAA Battery Size (Dimensions + Weight Fully Explained)

October 23, 2022 By Stephen Leave a Comment

If you are curious about the dimensions, size, and weight of AAA battery cells, you have landed on the right page.

In this article, we will show you the exact dimensions of the AAA cells and also the varying weight of the AAA cells.

After reading further, you will know the exact dimensions of AAA battery cells, as well as the weight of different compositions of AAA batteries.

AAA Battery Size

That being said, let’s jump in!

Dimensions of AAA Batteries

AAA batteries are one of the smallest form factor batteries available on the market as of now. These batteries are shorter than AA batteries and are widely used in remote controls, alarm clocks, and other appliances due to their compact form factor.

AAA batteries have a length of 45mm and AAA batteries do have a diameter of 10.5mm.

Just like AA batteries, and 18650 batteries, AAA batteries are cylindrical in shape, offer superior performance, and are widely used in all sorts of small appliances.

Weight of AAA Batteries

Unlike the size dimensions, AAA batteries have different weights as these batteries do come in different chemical compositions.

There are lithium AAA batteries, alkaline AAA batteries, and then rechargeable AAA batteries.

All of these batteries have different weights. The lithium batteries are the lightest, followed by the alkaline batteries, and the rechargeable AAA batteries.

Typically, the AAA batteries weigh between 7-15g. The lithium batteries are the lightest of the lot with a weight of nearly 8g, the alkaline batteries have a weight of 12g, and the rechargeable AAA batteries are the heaviest with a weight of over 16g.

Frequently Asked Questions (FAQs)

What are the Size Dimensions of the AAA Batteries?

AAA batteries have a typical length of 45mm, with the diameter of 10.5 mm. The size of the AAA batteries is relatively smaller than the AA batteries.

What is the Typical Weight of the AAA Batteries?

The weight of the AAA batteries varies widely due to the usage of the different chemical compositions. The weight range of the AAA batteries lies between 8-16g.

Are AAA Batteries Lighter than the AA Batteries?

Yes, the AAA batteries are significantly lighter than the AA batteries. To be more precise, the AAA batteries have a peak weight of nearly 16G, on the other hand, the AA batteries have a peak weight of nearly 35G.

Conclusion

People get curious about the sizing of AAA batteries, thus, we have discussed the dimensions, and the weight of the AAA batteries in great detail.

AAA batteries have a typical weight range of 8-16g, with dimension of 45mm in length, and 14.5mm in diameter.

Filed Under: Blog

About Stephen

Stephen is a lifetime nerd and loves to play around with latest gadgets. He loves to explore the unseen side of the technology. Stephen is obsessed with all the different types of lights and torches, their working and comparing them.
He also loves to write about different technology products. When he is not working, he is playing around with his German Shepard "Tom".

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