Spanish phrase
¿Cuánto dura ~ de ~?
Meaning
How long does the ___ of ___ last?
When to use it
Asks how long something lasts. Typically used to inquire about the duration of a part or service, like battery life, in casual or formal conversation.
Example dialogue
¿Cuánto dura la batería de este teléfono?
How long does the battery of this phone last?
Unas ocho horas con uso normal.
About eight hours with normal use.