An eco-friendly power source, such as a battery module for a transportation vehicle includes a first sub-module and a second sub-module each including a plurality of battery cells; a lower cover supporting the first sub-module and the second sub-module; a ...

A battery pack is disclosed. The battery pack includes a plurality of battery cells arranged back and forth in a first direction, each including a pair of main surfaces arranged to face each other in the first direction, connecting the pair of main surface...

A method for installing a cooling interface on a battery module is disclosed. The method includes partially installing battery cells into individual battery cell frames. Positioning a cooling plate, with adhesive on an upper surface of the cooling plate, a...

Fixing system (1) for a plurality of batteries (2) of a vehicle battery pack, comprising a fixing element (3) configured to connect the batteries (2) to one another, the fixing element (3) comprising a flat wall (3') defining anchoring points for the batte...

A battery for an electric vehicle is provided. The battery includes a battery pack housing, a battery pack carried by the battery pack housing, and a superbeam contained within the battery pack housing. The superbeam includes a first face plate, a first pa...

Manufacture and quality control of a cooling plate is simplified by providing peripheral walls on each side of a fluid cavity within a metallic base. The peripheral walls protrude over external surfaces of a fluid cavity and encircle open recesses. The ext...

An objective of the present invention is to provide a secondary battery module 1 having redundancy reliability, which fixes layered square batteries 61 in an ideal state, and assembly work of which is easy. A secondary battery module of the present inventi...

A battery block includes a plurality of tubular batteries 100 arranged and housed in a holder 20. Each of the batteries 100 includes a first external terminal, and a second external terminal. The holder 20 includes a first holder 21 having first tubular ho...

A pouch type battery pack is provided that comprises a battery cell (100) including a first electrode terminal (110) and a second electrode terminal [120]. The first electrode terminal (110) and the second electrode terminal (120) extend from a same side o...