Battery Cell, Method, System for Manufacture, Battery, and Power Device

ChangeBridge: Patent Apps - Batteries (H01M)

Detected March 27th, 2026

Summary

The USPTO has published a new patent application (US20260088467A1) detailing a battery cell, its manufacturing method and system, a battery, and a power-consuming device. The application describes specific components like an electrode assembly with a first tab and a housing with a barrel and cover.

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What changed

This document is a publication of a new patent application (US20260088467A1) filed with the USPTO. It describes a novel battery cell design, including an electrode assembly with a specific tab arrangement and a housing structure. The application also covers the method and system for manufacturing this battery cell, as well as the battery and a power-consuming device incorporating it.

As this is a patent application, it does not impose immediate regulatory obligations on manufacturers. However, it signifies potential future intellectual property developments in battery technology. Companies operating in the battery manufacturing and energy storage sectors should be aware of this filing as it may impact future product development and patent landscapes.

Source document (simplified)

← USPTO Patent Applications

BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURE SAME, BATTERY, AND POWER CONSUMING DEVICE

Application US20260088467A1 Kind: A1 Mar 26, 2026

Inventors

Kun Fang, Zhijun Guo, Haizu Jin

Abstract

The present application provides a battery cell, a method and system for manufacturing the battery cell, a battery, and a power consuming device. The battery cell according to an embodiment of the present application comprises: an electrode assembly comprising a first tab, wherein the first tab is arranged around a central axis of the electrode assembly; a housing configured to accommodate the electrode assembly, wherein the housing comprises a barrel and a cover connected to the barrel, the barrel is arranged around a periphery of the electrode assembly, the cover is provided with an electrode lead-out hole, the central axis extends in a first direction and passes through the electrode lead-out hole, the first tab comprises a first annular portion, the first annular portion is arranged opposite to the cover.

CPC Classifications

H01M 50/559 H01M 10/0431 H01M 50/107 H01M 50/152 H01M 50/169 H01M 50/179 H01M 50/186 H01M 50/213 H01M 50/507 H01M 50/533 H01M 50/536 H01M 50/56 H01M 50/566 H01M 50/636 H01M 2220/20