CHAdeMO is a fast-charging system for battery electric vehicles, developed in 2010 by the CHAdeMO Association, formed by the Tokyo Electric Power Company and five major Japanese automakers. Wikipedia

Battery charging standard Wikidata

A DC (“direct current”) fast charging and charger standard for charging plug-in electrified-drive vehicles created by a consortium of Japanese automakers and promulgated by the Japanese and South Korean automotive industry, spread worldwide. Wiktionary