lithium-ion battery

noun

lith·​i·​um-ion battery ˈli-thē-əm-ˈī-ən- How to pronounce lithium-ion battery (audio)
-ˈī-ˌän-
: a rechargeable battery that uses lithium ions as the primary component of its electrolyte

Note: Lithium-ion batteries are common in portable electronic devices such as cell phones and laptop computers.

Examples of lithium-ion battery in a Sentence

Recent Examples on the Web
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Since 2019, more than 900 fires in New York City have been caused by lithium-ion batteries, which have injured more than 500 people and resulted in nearly three dozen deaths. Thomas Tracy, New York Daily News, 20 Dec. 2024 As millions prepare to fly for the holidays, the Federal Aviation Administration is warning travelers about a hidden danger in their luggage: lithium-ion batteries. Ash-Har Quraishi, CBS News, 18 Dec. 2024 This model incorporated new lithium-ion batteries, dramatically improving range to over 300 kilometers. Adam Sarhan, Forbes, 10 Dec. 2024 Biden kept the Trump-era tariffs and added some of his own, including a 100% tax on imports of electric cars from China, a 50% tax on solar panels and a 25% tax on lithium-ion batteries and steel and aluminum products. Stephanie Yang, Los Angeles Times, 10 Dec. 2024 See all Example Sentences for lithium-ion battery 

Word History

First Known Use

1980, in the meaning defined above

Time Traveler
The first known use of lithium-ion battery was in 1980

Dictionary Entries Near lithium-ion battery

Cite this Entry

“Lithium-ion battery.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lithium-ion%20battery. Accessed 29 Dec. 2024.

Last Updated: - Updated example sentences
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