Core Breakthrough: 400–500 km of energy replenishment in just 5 minutes, with no compromise in extreme cold conditions.

Technical Parameters:  

• Single-gun peak power: 1500 kW (Tesla V4 Supercharger is approximately 500 kW), with dual-gun parallel charging reaching 2100 kW.

• Replenishment speed: 400–500 km of range added in 5 minutes; 10% to 70% state of charge (SOC) in just 5 minutes, and 10% to 97% SOC in only 9 minutes.

• Low-temperature performance: At -30°C, charging time is only 3 minutes slower than at room temperature, effectively ending the long-standing challenge of "electric vehicles struggling to operate north of the Shanhaiguan Pass."

• Supporting technology: Second-generation Blade Battery (Lithium Iron Manganese Phosphate, or LMFP), with an energy density of 190–210 Wh/kg, enabling a CLTC-rated range of up to 1036 km.

Network Construction (Flash Charge China Initiative):  

• By the end of 2026, BYD plans to build 20,000 flash charging stations (18,000 in urban areas and 2,000 along expressways).

• Urban coverage: Stations will be spaced every 3 km in first- and second-tier cities, every 5 km in third- and fourth-tier cities, and every 6 km in fifth- and sixth-tier cities.

• Expressway coverage: Nearly one-third of expressway service areas will be equipped, averaging one station every 100+ km.

Deployment Timeline:
The technology is set to be introduced in models priced around 150,000 yuan within 2026 and will be equipped across all BYD brand portfolios, including U8 , Denza , Wangchao , Ocean , and Fangchengbao .

Key Implications:
This advancement represents a significant leap in EV charging infrastructure, addressing two major barriers to widespread EV adoption: charging speed and cold-weather performance. With ultra-high-power charging and enhanced battery chemistry, BYD aims to make electric vehicles more practical and accessible, even in regions with harsh winters. The ambitious expansion of the charging network further supports the transition to sustainable mobility across China.

　　Core Breakthrough: 400-500km of energy replenishment in 5 minutes, no range discount in extreme cold

　　Technical Parameters

　　Single-gun peak power: 1500kW (Tesla V4 is about 500kW), dual-gun parallel 2100kW

　　Energy replenishment speed: 400-500km charged in 5 minutes; 10%-70% in just 5 minutes, 10%-97% in only 9 minutes

　　Low-temperature performance: Only 3 minutes slower than at room temperature at ‌-30℃‌, ending the "electric vehicles can't cross the Shanhaiguan Pass" dilemma

　　Supporting: Second-generation blade battery (phosphate manganese iron lithium), energy density 190-210Wh/kg, CLTC range 1036km

　　Network Construction (Flash Charge China Program)

　　20,000 flash charge stations will be built by the end of 2026 (18,000 in urban areas + 2,000 on expressways)

　　Urban coverage: 3km in first- and second-tier cities, 5km in third- and fourth-tier cities, 6km in fifth- and sixth-tier cities

　　Expressway coverage: Nearly 1/3 of service areas, with an average of one every 100+ km

　　Deployment schedule: To be rolled out to 150,000-yuan-level models within 2026, equipped across all brands (Uranus / Denza / Wangchao / Ocean / Fangchengbao)