din6 ci4 zou2電池組电池组

Jyutpingdin6 ci4 zou2
Yaledihn chìh jóu

Definition

A battery pack; a set of batteries connected together to power a device.

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How it's used

Refers specifically to a consolidated unit of battery cells, often found in rechargeable devices like laptops or power tools. While it functions as a noun, speakers often shorten it to 電池 or just 舊電 when the context of a pack is already obvious. It is a technical term that sounds slightly more formal than just saying battery.

Measure word

go3go

Examples

This battery pack is out of power.

Common phrases

replace the battery pack

Common mistake

Learners often use this term for single household batteries like AA or AAA, but it is reserved for integrated packs. Use 乾電池 for standard disposable batteries instead.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector