K2 Energy Solutions, Inc.

Quallion LLC

Eric Villarreal

Kye W Stoker

Lysle Oliveros

Clay Hajime Kishiyama

Paul Berg

James D Hodge

Alexandru Z Pal

Harley David Hoskins

Joseph C Turner

Tim A Sunderlin

Richard Cornelius Polk

A battery module is disclosed. The battery module comprises a housing, a heat-conducting fin disposed within the housing having a first fin surface and a second fin surface, the first fin surface and the second fin surface defining a respective first housing cavity and a second housing cavity within the housing. The battery module further comprises a first battery cell disposed within the first housing cavity and engaging the first fin surface and a second battery cell disposed with the second housing cavity and engaging the second fin surface. The heat-conducting fin is adapted to conduct heat from the first and second battery cells outwardly from the housing.

Long cycle life prismatic battery cell for high power applications

Battery housing

A lithium ion battery pack battery pack is disclosed. The battery pack comprises a housing, the housing having a sidewall and a sidewall opening extending there through, a plurality of lithium ion battery cells disposed within the housing, the battery cells having an anode terminal and a cathode terminal, first and second current collectors disposed in the housing, the first and second current collectors electrically engaging respective ones of the anode and the cathode terminals, a metal plate disposed in the sidewall opening adjacent one of the current collectors, and an electrically non-conductive barrier disposed between the adjacent one of the current collectors and the metal plate, wherein the metal plate draws heat from the adjacent one of the current collectors outwardly into the ambient environment.

Lithium ion battery pack having passive cooling

The battery includes a cover assembly on a battery case. The cover assembly includes a battery cover coupled with an electrically insulating flap of material. The battery can include a first electrical connector that provides electrical communication between a terminal in the cover and one or more first electrodes in the battery. The first connector is at least partially positioned between a first region of the flap and a second region of the flap. The battery can also includes a second electrical connector that provides electrical communication between the cover and one or more second electrodes in the battery. The second connector passes between the flap and the case such that a portion of the flap is between the first connector and the second connector.

Battery with improved insulator

Growing community of inventors

Las Vegas, NV, United States of America

Eric Villarreal