power pack: meaning, definition, pronunciation and examples
B1Neutral to informal; technical when referring to electronics.
Quick answer
What does “power pack” mean?
A portable unit containing batteries or a power supply, used to provide electrical power to another device.
Audio
Pronunciation
Definition
Meaning and Definition
A portable unit containing batteries or a power supply, used to provide electrical power to another device.
A source of concentrated energy or capability; something that provides a significant boost in performance, strength, or resources. Can refer metaphorically to a person, team, or thing that is exceptionally energetic or effective.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. 'Power pack' is used in both varieties. 'Battery pack' is a common alternative in both, with 'power bank' being a very common modern synonym for charging portable devices.
Connotations
Neutral. Slightly more technical/mechanical connotation than 'battery pack' or 'power bank'.
Frequency
Equally common in both UK and US English, though specific product names may vary.
Grammar
How to Use “power pack” in a Sentence
power pack for [DEVICE]power pack with [FEATURE, e.g., USB-C][DEVICE]'s power packVocabulary
Collocations
Examples
Examples of “power pack” in a Sentence
verb
British English
- N/A as a verb.
American English
- N/A as a verb.
adverb
British English
- N/A as an adverb.
American English
- N/A as an adverb.
adjective
British English
- N/A as a pure adjective. Can be used attributively: 'power-pack unit'.
American English
- N/A as a pure adjective. Can be used attributively: 'power-pack unit'.
Usage
Meaning in Context
Business
Rare. Might be used in logistics or tech product descriptions.
Academic
Rare, except in engineering or product design contexts.
Everyday
Common when discussing charging phones, cameras, or camping equipment.
Technical
Standard term in electronics, photography, and outdoor gear for a portable power source.
Vocabulary
Synonyms of “power pack”
Strong
Neutral
Weak
Vocabulary
Antonyms of “power pack”
Watch out
Common Mistakes When Using “power pack”
- Using 'power package' (incorrect). Confusing it with 'power strip' (a multi-socket extension).
FAQ
Frequently Asked Questions
Not exactly. A charger (like a wall plug) connects to mains electricity to *fill* a battery. A power pack (or power bank) *is* a battery that has been pre-charged and can fill your device's battery.
Typically no. 'Power pack' implies portability. For large, fixed units like in a desktop computer or server rack, 'power supply' or 'PSU' is the standard term.
They are largely synonymous for portable chargers. 'Power bank' is a newer, marketing-driven term that is now extremely common, especially for phone accessories. 'Power pack' can sound slightly more technical or refer to older/industrial designs.
No, it's quite rare and informal. Phrases like 'powerhouse', 'dynamo', or 'live wire' are more established metaphors for an energetic person.
A portable unit containing batteries or a power supply, used to provide electrical power to another device.
Power pack is usually neutral to informal; technical when referring to electronics. in register.
Power pack: in British English it is pronounced /ˈpaʊə pæk/, and in American English it is pronounced /ˈpaʊɚ pæk/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[Metaphorical] She's a real power pack on the project team.”
Learning
Memory Aids
Mnemonic
Think of a BACKPACK (pack) that you fill with POWER (batteries) instead of books.
Conceptual Metaphor
ENERGY/ POWER IS A CONTAINABLE SUBSTANCE (packed into a unit).
Practice
Quiz
In which context is 'power pack' LEAST likely to be used?