according to volume

light, electric light

volume, amount / (Buddhist logic) pramana

重量: weight / 十両: the second highest sumo division, or the wrestlers belonging to it. / 銃猟: hunting

充電: charging / 重電: heavy electric

充電: charge electrically

to accompany; to obey; to comply

(history) "junior" ranking for 位 (-i, “Japanese courtier rank”)

electrical charging

to charge or recharge (a battery or an electronic device)