lithium-ion battery


lith·​i·​um-ion battery ˈli-thē-əm-ˈī-ən- How to pronounce lithium-ion battery (audio)
: 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 Fire marshals officially determined the lithium-ion batteries ignited the blaze, FDNY officials said. Emma Seiwell, New York Daily News, 31 May 2024 These minerals were once part of lithium-ion battery cells and will be once again. Jonathan M. Gitlin, Ars Technica, 23 May 2024 Lithium mining for lithium-ion batteries can be similarly problematic. Sammy Roth, Los Angeles Times, 13 June 2024 The Biden administration is also raising tariffs on on semiconductors, lithium-ion batteries, solar cells, and some steel and aluminum products to tamp down on competition. William Gavin, Quartz, 12 June 2024 See all Example Sentences for lithium-ion battery 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'lithium-ion battery.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1990, in the meaning defined above

Time Traveler
The first known use of lithium-ion battery was in 1990

Dictionary Entries Near lithium-ion battery

Cite this Entry

“Lithium-ion battery.” Dictionary, Merriam-Webster, Accessed 16 Jul. 2024.

Last Updated: - Updated example sentences
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