---
title: "ZHUHAI COSMX: The company's semi-solid-state batteries have begun mass production and delivery"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/256100983.md"
description: "ZHUHAI COSMX announced that its semi-solid-state batteries have begun mass production and shipping, receiving customer recognition. At the same time, the company is collaborating with customers to develop all-solid-state batteries, promoting future mass production and commercialization applications. In the field of humanoid robots, the company is involved in multiple projects and has provided samples to several leading manufacturers, with some manufacturers deeply cooperating with the company on low-voltage lithium batteries for vehicles. Soft-pack batteries have become an important technological route for robot lithium batteries due to their advantages in energy density and safety"
datetime: "2025-09-05T09:44:41.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/256100983.md)
  - [en](https://longbridge.com/en/news/256100983.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/256100983.md)
---

# ZHUHAI COSMX: The company's semi-solid-state batteries have begun mass production and delivery

ZHUHAI COSMX announced the investor relations activity record stating that the company's semi-solid-state batteries have begun mass production and delivery, and have gradually gained recognition from more customers. At the same time, the company is actively engaging with customers on the research and development of solid-state batteries to promote future mass production and commercialization. In the field of humanoid robots, the company is actively participating in multiple projects and technical connections, and has successively provided samples to several leading manufacturers, some of which have already established deep cooperation with the company in the area of automotive low-voltage lithium batteries. Soft-pack batteries have gained recognition from multiple manufacturers due to their advantages in energy density, discharge rate, and safety, making them one of the important technological routes for lithium batteries used in robots

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