充電期間 じゅうでんきかん Meanings Noun charging period; time required to charge a battery See also: 充電 (じゅうでん). period spent recharging one's batteries; period of rest and preparation See also: 充電 (じゅうでん). Kanji 充 fill. Read as ジュウ. 電 electric. Read as デン. 期 period 間 interval. Read as カン. Jinuma: Japanese Dictionary · Word lists