What does "charge up" mean?

To restore battery power To replenish the battery of an electronic device by connecting to power.

How do you use "charge up" in a sentence?

I need to charge up my phone. Leave it to charge up overnight. It's charging up now.

Phrasal Verb BritishAmericanAustralian ★★★★★ Very Common Neutral

Meaning: To restore battery power

恢复电池电量

Recargar la batería

バッテリーを充電する

배터리를 충전하다

To replenish the battery of an electronic device by connecting to power.

通过连接电源来补充电子设备的电池。

Reponer la batería de un dispositivo electrónico conectándolo a la corriente.

電源に接続して電子機器のバッテリーを補充すること。

전자기기를 전원에 연결하여 배터리를 충전하는 것.

Base verb: charge

Particle: up

Separable: Yes — the object can go between the verb and particle

I need to charge up my phone.
我需要给手机充电
Necesito cargar mi móvil
スマホを充電する必要がある
휴대폰을 충전해야 한다.
Leave it to charge up overnight.
放着充一晚上电
Déjalo cargando durante la noche
一晩充電しておいてください
밤새 충전해 두세요.
It's charging up now.
正在充电中
Se está cargando ahora
今充電中です
지금 충전 중이에요.

Context: batteries, devices, power

Tone: practical

From charging electrical batteries.

Era: Modern

Generation: All ages

Social background: Universal