Patent ID: 11888129
Assignee: LENOVO (SINGAPORE) PTE. LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G  Y | IPC G  H

Claim 0:
1. A method, comprising:
monitoring, using a battery management unit, a condition of one or more cells within a block of a battery, wherein the monitoring comprises capturing, using a camera associated with the battery management unit, an image of an exterior of the one or more cells;
determining, using a processor, that the condition of at least one of the one or more cells has fallen below a predetermined threshold, wherein the determining comprises identifying that the exterior of the at least one of the one or more cells has undergone a color change event; and
providing, responsive to the determining, a notification, wherein the providing a notification comprises writing, using the battery management unit, information onto the exterior of the one or more cells.