18650

Translingual

Etymology

Compound of 18 +‎ 65 +‎ 0. From the nominal dimensions of a fresh battery: 18-millimetre diameter by 65-millimetre length. The final 0 is common to the name of many cylindrical cell batteries.

Noun

18650

  1. (electronics) A cylindrical rechargeable battery cell format for lithium-ion chemistry batteries, commonly used as component batteries in battery packs for some electronics and electric cars.
    Synonym: 1865

See also

Further reading

English

Pronunciation

  • Pronounced as eighteen six fifty.

Noun

18650 (plural 18650s)

  1. (electronics) 18650 (electrochemical battery of a secondary storage cell)
    Synonym: 1865
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