SINCE 1828

An Encyclopædia Britannica Company

power pack

noun

Definition of power pack

: a unit for converting a power supply (as from a battery or household electrical circuit) to a voltage suitable for an electronic device

See power pack defined for English-language learners

First Known Use of power pack

1936

POWER PACK Defined for English Language Learners

power pack

noun

Definition of power pack for English Language Learners

: a small case that contains the power supply for an electronic device

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