411 REFERENCE · Wiktionary
18650
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Translingual
thumb|upright=0.5|An 18650 compared to a AA (LR6) battery
Etymology
mul 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
mul noun
mul 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.
mul 1865
See also
mul 2170, mul 21700
mul 4680, mul 46800
Further reading
18650 battery
English
Pronunciation
Pronounced as eighteen six fifty.
Noun
en electronics mul 18650 electrochemical battery of a secondary storage cell
en 1865