Example: J'ai acheté une batterie de secours pour mon téléphone.
Definition
"La batterie de secours" refers to a portable power bank or backup battery used to recharge electronic devices like smartphones when no other power source is available, ensuring continued device usage during power outages or travel.
Translations
the backup battery
la batería de repuesto
de reservebatterij
la bateria de recanvi
die Ersatzbatterie
Etymology
The term "la batterie de secours" combines "batterie," meaning battery or a set of cells producing electricity, with "de secours," meaning 'of backup' or 'emergency.' It literally means 'backup battery,' highlighting its role as a reserve power source when the main battery is depleted.
Learn to use this word actively
"La batterie de secours" appears in the Vocaplus list "French - Energy - (A1-C2) - set 1", containing 110 commonly used words.
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the backup battery