---
title: "Solid-state EV batteries are on the way — Mercedes’ partner plans deliveries by 2025"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/257964735.md"
description: "Mercedes-backed Farasis Energy announced during an investor meeting that it plans to begin delivering solid-state EV batteries by the end of 2025. The company is entering pilot production for these new batteries, which promise enhanced driving range, faster charging, and longer life-spans. A pilot line for the sulfide-based solid-state batteries is being built, with a capacity of 0.2 GWh, and the company is committed to bringing this technology to market."
datetime: "2025-09-18T18:02:53.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/257964735.md)
  - [en](https://longbridge.com/en/news/257964735.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/257964735.md)
generator: "portal-rs"
---

# Solid-state EV batteries are on the way — Mercedes’ partner plans deliveries by 2025

Solid-state EV batteries will be here before you know it, Mercedes-backed Farasis Energy claims. During a recent investor meeting, Farasis said it will begin delivering solid-state EV batteries by the end of 2025.

## Farasis Energy will deliver solid-state EV batteries in 2025

The new battery tech, promising to unlock more driving range, faster charging, and longer life-spans, is finally moving from the lab to the real world.

Farasis Energy confirmed during the meeting, held on September 15, that its all-solid-state EV batteries are now entering pilot production and delivery. The company is building a 0.2 GWh pilot line for the new sulfide-based solid-state batteries, with deliveries set to begin by the end of 2025. 

In a filing released the following day, viewed by *IT Home*, the company said it’s fully committed to bringing the new battery tech to market.

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**