Assertion: pen's battery | /r/HasProperty | rechargeable
Facets:
Source sentences:
text: Unless the pen is disposable, the battery is rechargeable.
text: This pen has rechargable battery and it has 4096 pressure level plus tilt functionality.
text: The battery is rechargeable (1.5 hours)
text: The battery is swappable and rechargeable (3.5 hours)