Patent ID: 11955667
Assignee: BETA AIR LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A battery pack assembly for use in an electric aircraft, wherein the battery pack assembly comprises:
at least a battery cell, wherein the battery cell comprises:
a pair of electrodes;
a pair of conductive foil tabs; and
an electrolyte; and

at least a sensor coupled to the at least a battery cell, the at least a sensor configured to measure physical and electrical parameters of the at least a battery cell;
a battery cell case, wherein the battery cell case is configured to surround at least a portion of the at least a battery cell, wherein the battery cell case comprises a composite layer, wherein the composite layer comprises a compression foam layer and a resin layer, wherein the composite layer is disposed between the at least a battery cell and configured to provide a pressure against and separate each of the at least a battery cell and wherein the battery cell case comprises a polymer enclosure including a cooling member comprising a vent allowing for a flow path of fluid in one direction.