hasBackupBattery
P5730
predicate
Indicates that an entity is equipped with an additional battery intended to provide power when the primary power source is unavailable or fails.
Sample triples (2)
| Subject | Object |
|---|---|
| TI-83 Plus | CR1616 or CR1620 coin cell → |
| TI-84 Plus | CR1616 or CR1620 coin cell → |