Akku

rechargeable battery

noun AK-koo Rare

Origin: short for Akkumulator, from Latin

Usage Note

Akku is short for Akkumulator and refers specifically to a rechargeable battery, unlike Batterie (disposable). Phones and laptops have an Akku; Akku leer means battery empty.

Examples

"Der Akku hält nur noch zwei Stunden."

Natural Translation

The battery only lasts two more hours.

Literal Translation

The battery holds only still two hours.

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