battery

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Scientists have taken an important step toward next-generation energy technology by developing a proof-of-concept quantum battery that can charge, store, and release energy.

From Science Daily • Apr. 4, 2026

Like the battery on her phone and computer, she was drained.

From Los Angeles Times • Apr. 4, 2026

The astronauts must adhere to a sleep routine to ensure they're rested for the mission that will see them slingshot around the Moon and conduct a battery of test maneuvers, equipment checks and scientific observations.

From Barron's • Apr. 4, 2026

The fundamental issue is the 50-50 power split does not really work with this engine architecture and the current size of battery.

From BBC • Apr. 3, 2026

“Fairy technology. Most impressive,” he muttered, popping the battery from its groove.

From "Artemis Fowl" by Eoin Colfer