EntityQ62024169· pop 6· linked from 32 articles18650Sign in to savebattery format; common cylindrical Li-ion battery sizeWikidata factsInstance ofbattery formatDiameter+18ImageLiIon-18650-match.jpgShow 1 more factP1419cylindervia Wikidata · CC0ConnectionsTeslaEntitydigital object identifierEntityCategoriesBattery shapesElectric batteryLithium-ion batteriesRechargeable batteries