Overview
- The company claims its new Blade LFP cell enables charging from 10% to 70% in about five minutes and from 10% to 97% in roughly nine minutes, with charging intentionally stopping at 97% to reserve capacity for regenerative braking.
- A demonstration site near BYD’s Shenzhen headquarters is testing Flash Chargers rated up to 1,500 kW using ~1,000‑volt architecture and 1,500‑amp currents, with overhead liquid‑cooled cables under a T‑shaped canopy.
- BYD says 4,239 Flash Charger stations were completed in the first two months of 2026 with a target of 20,000 this year, using on‑site energy storage to buffer grid demand for short high‑power bursts.
- Megawatt charging is limited to compatible vehicles engineered for very high intake rates, with test access restricted to listed BYD and Denza models such as the Denza Z9 GT; European introduction for that model is planned for 2026.
- BYD reports over 5% higher cell‑level energy density, a lifetime cell warranty, and internal safety and cold‑weather results including a −30°C test showing a 10% to 97% charge in 12 minutes, while independent verification of these figures is not yet available.