AAA battery
noun
: a small battery that is typically used in small electronic devices and that is standardized at 44 mm in length and 10.5 mm in diameter
called also AAA, AAA cell, triple-A, triple-A battery
Examples of AAA battery in a Sentence
Recent Examples on the Web
Each candle is powered by two AAA batteries, which are not included.
—
Maya Handelsman, Better Homes & Gardens, 11 June 2025
Powered by four AAA batteries, the scale supports 16 measurements (some more useful than others) and can work with up to 16 users.
—Christopher Null, Wired News, 4 June 2025
The ability to use either an AA or AAA battery is a nice touch, giving you options for weight and battery life.
—Shubham Yewale, PC Magazine, 18 Apr. 2025
The scale can track data for up to eight users, and the AAA batteries last for over a year.
—Simon Hill, Wired News, 31 Mar. 2025
See All Example Sentences for AAA battery
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Maya Handelsman, Better Homes & Gardens, 11 June 2025
Powered by four AAA batteries, the scale supports 16 measurements (some more useful than others) and can work with up to 16 users.
—Christopher Null, Wired News, 4 June 2025
The ability to use either an AA or AAA battery is a nice touch, giving you options for weight and battery life.
—Shubham Yewale, PC Magazine, 18 Apr. 2025
The scale can track data for up to eight users, and the AAA batteries last for over a year.
—Simon Hill, Wired News, 31 Mar. 2025
See All Example Sentences for AAA battery
Cite this Entry
“AAA battery.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/AAA%20battery. Accessed 18 Jun. 2025.
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