Assertion: hearing aid's battery | /r/CapableOf | last up to 30 hours
Facets:
value: on a charge
type: TEMPORAL
Source sentences:
text: The power pack design is similar though, with the battery lasting up to 30 hours on a charge and a lifespan of 3-4 years.
text: The design parallels Signia, with the battery lasting up to 30 hours on a charge, overall lifespan of 3-4 years, and the aids must be sent to the factory should a battery fail or become exhausted.
text: Its batteries will last up to 30 hours on a full overnight charge.