noun A type of battery that is commonly used in small electronic devices such as remote controls, flashlights, and toys. It is named for its size, which is smaller than AA and larger than AAAA batteries.
AAA cell batteries are used in key fobs and remote entry devices for vehicles.
AAA cell batteries are used in various medical devices such as blood glucose monitors and hearing aids.
AAA cell batteries are commonly used in small electronic devices such as remote controls, flashlights, and digital cameras.
AAA cell batteries are used in small home appliances such as clocks, thermometers, and kitchen scales.
AAA cell batteries are often used in toys and games that require portable power sources.
In a technical manual, a writer may explain how to replace the AAA cell in a device.
A psychologist may use AAA cell as an example in a cognitive exercise to test memory recall.
An engineer may specify the use of AAA cells in the design of a new electronic device.
A teacher may use AAA cells in a science experiment to demonstrate electrical conductivity.
An electrician may install AAA cells in a remote control as part of a home automation system.