充電(じゅうでん)切(ぎ)れ

じゅうでんぎれ
noun
out of battery; battery dead
technology
1. out of battery; dead battery; battery depleted
The state where a device's battery has run out of charge and the device no longer functions.
スマホが充電(じゅうでん)切(ぎ)れになった。
My smartphone ran out of battery.
充電(じゅうでん)切(ぎ)れで連絡(れんらく)できなかった。
I couldn't contact you because my phone was dead.
I carry a portable charger because I worry about running out of battery when I'm out.

Common expressions

Related words