Battery Pack for Electronic Devices and Vehicles

ChangeBridge: Patent Apps - Batteries (H01M)

Detected March 27th, 2026

Summary

The USPTO has published a new patent application from LG Energy Solution, Ltd. for a battery pack designed for electronic devices and vehicles. The application details a design for improved gas discharge management within the battery modules and tray.

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What changed

This document is a publication of a patent application (US20260088409A1) filed by LG Energy Solution, Ltd. The application describes a battery pack with a specific design for managing gas discharge from battery modules through a tray and side covers. The filing date was December 4, 2025, and the publication date is March 26, 2026.

This is a patent application, not a regulatory rule or guidance. It does not impose any new compliance obligations or deadlines on regulated entities. Manufacturers involved in battery technology may find this application of interest for innovation and competitive analysis purposes.

Source document (simplified)

← USPTO Patent Applications

BATTERY PACK, AND ELECTRONIC DEVICE AND VEHICLE INCLUDING THE SAME

Application US20260088409A1 Kind: A1 Mar 26, 2026

Assignee

LG ENERGY SOLUTION, LTD.

Inventors

TAE-KYEONG LEE, YOUNG-IL YOON, SUNG-HOON WOO

Abstract

A battery pack includes a plurality of battery modules respectively having a discharge port configured to discharge a gas generated therein to the outside; a tray to which the plurality of battery modules are mounted, the tray having a discharge hole for discharging a gas to the outside; and a pair of side covers having body portions elongated in one direction and respectively located at one side and the other side of the tray, a plurality of inlets formed by opening a part thereof and respectively connected to the discharge port, and at least a gas discharge portion configured to transport a gas introduced from the inlet to the discharge hole.