Patent ID: 11862987
Assignee: INDUCTEV, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  Y | IPC B  H

Claim 6:
7. A battery management controller comprising:
a rack comprising a plurality of slots for holding a plurality of contactless battery systems comprising a sealable case, a battery unit comprising battery cells disposed within the sealable case, and at least one wireless power transmission coupler connected to the battery unit and disposed within the sealable case, the at least one wireless power transmission coupler disposed with respect to at least one face of the sealable case to enable magnetic inductive signaling for charging, discharging, and communication with the battery unit, each slot of the rack comprising an inductive communications interface comprising transmit and receive antenna that communicate bidirectionally with at least one antenna of a contactless battery system provided in said each slot; and
a battery management system that communicates bidirectionally with the inductive communications interface of each slot and with electrically powered equipment to control charging of the electrically powered equipment.