---
title: "BYD Seal 08 debuts with Blade Battery 2.0: 1,000 km range, 5-min charging, 684 hp"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/284209387.md"
description: "BYD has launched the Seal 08, its flagship electric sedan, at the Beijing Auto Show. This model features the second-generation Blade Battery, offering over 1,000 km of range and a flash charging capability that adds 400 km in just five minutes. Built on an 800-volt platform, the Seal 08 aims to compete with higher-end electric sedans, showcasing significant advancements in battery technology and charging efficiency."
datetime: "2026-04-27T11:52:49.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/284209387.md)
  - [en](https://longbridge.com/en/news/284209387.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/284209387.md)
---

# BYD Seal 08 debuts with Blade Battery 2.0: 1,000 km range, 5-min charging, 684 hp

BYD unveiled the Seal 08, its new flagship electric sedan, at the Beijing Auto Show this weekend. The vehicle packs BYD’s second-generation Blade Battery targeting over 1,000 km of CLTC range and megawatt-level flash charging that adds 400 km of range in five minutes.

It marks the first time the Blade Battery 2.0 and flash charging combination land in a full-size sedan, positioning it as a direct challenger to higher-end electric sedans.

## Blade Battery 2.0 and flash charging

The Seal 08 is built on an 800-volt high-voltage platform and equipped with BYD’s second-generation Blade Battery, which uses lithium iron phosphate (LFP) chemistry. BYD first announced the Blade Battery 2.0 in early March, claiming over 1,000 km of range under CLTC conditions — roughly double what the first-generation Blade Battery delivered.

The flash charging capability is the headline feature. BYD claims the system can replenish 400 km of range in five minutes and charge from 10% to 70% in the same timeframe. In cold weather down to -30°C, a 20% to 97% charge takes 12 minutes.

### Related Stocks

- [516380.CN](https://longbridge.com/en/quote/516380.CN.md)
- [159323.CN](https://longbridge.com/en/quote/159323.CN.md)
- [02845.HK](https://longbridge.com/en/quote/02845.HK.md)
- [515700.CN](https://longbridge.com/en/quote/515700.CN.md)
- [515030.CN](https://longbridge.com/en/quote/515030.CN.md)
- [CARZ.US](https://longbridge.com/en/quote/CARZ.US.md)
- [520720.CN](https://longbridge.com/en/quote/520720.CN.md)
- [01211.HK](https://longbridge.com/en/quote/01211.HK.md)
- [002594.CN](https://longbridge.com/en/quote/002594.CN.md)
- [HYDD.SG](https://longbridge.com/en/quote/HYDD.SG.md)
- [BYDDY.US](https://longbridge.com/en/quote/BYDDY.US.md)
- [BYDDF.US](https://longbridge.com/en/quote/BYDDF.US.md)
- [81211.HK](https://longbridge.com/en/quote/81211.HK.md)

## Related News & Research

- [BYD Fang Cheng Bao hits 400,000 sales milestone despite production snags](https://longbridge.com/en/news/287011931.md)
- [BYD Denza launches N9 flash charging edition, featuring 9-minute fast charging](https://longbridge.com/en/news/286785941.md)
- [BYD delays flagship electric SUV launch as preorders surge to over 100,000](https://longbridge.com/en/news/286797437.md)
- [BYD expands Indonesia lineup with DM hybrid technology](https://longbridge.com/en/news/287183027.md)
- [BYD expands flash charging lineup with new Fang Cheng Bao off-road SUVs](https://longbridge.com/en/news/286268742.md)