BYD Fires Up 16 GWh Battery Plant as Ten-Millionth Dynasty Car Rolls Off the Line

BYD opened a 16 GWh battery plant in Shaanxi and built its ten-millionth Dynasty car, as its stock sits 20% lower year-to-date.

BYD pressed ahead on two fronts this week, opening full-scale production at a new battery facility in Shaanxi province while simultaneously notching a production milestone for its long-running Dynasty line — a dual push that underscores how deeply the automaker is vertically integrating even as its share price struggles.

The Xixian plant, backed by a seven billion yuan investment, carries an annual capacity of 16 gigawatt-hours. That translates into enough cells and packs for roughly 700,000 new-energy vehicles, with an expected annual output value of eight billion yuan. For now the factory feeds BYD's own assembly lines, turning out cells, battery packs and fast-charging technology. Engineers there are already putting the second-generation Blade battery through its paces, a pack the company says can jump from 10% to 70% charge in five minutes at normal temperatures.

The battery division also used Wednesday to lock in fresh partnerships with the cities of Yingkou and Liaoyang, covering carbon-free port projects and components for electric heavy trucks.

Dynasty Line Reaches Eight Figures

On the vehicle side, the ten-millionth car from BYD's Dynasty family left the assembly line on Tuesday, arriving less than 13 years after the Qin — the first model in the series — made its debut in 2013. The commemorative vehicle was the Da Han, which gets its official market launch on October 13.

Deliveries of the new Formula S range began last Monday, and BYD is targeting monthly sales of 10,000 to 15,000 units of the series in China. To keep pace with charging demand, the company intends to have 20,000 fast-charging stations up and running domestically by year-end, alongside 6,000 abroad.

Premium Push Meets a Boardroom Reshuffle

Fresh metal is arriving at showrooms at a moment when BYD needs it. Nationwide pre-orders for the new Fang Cheng Bao Ti 9 opened Tuesday, with car transporters rolling out since Monday to stock the company's direct-sales outlets across China. The six-seat plug-in hybrid is aimed squarely at affluent families and business travelers — buyers whose spending supports higher average selling prices.

That premium tilt matters because the volume end of the market remains brutal. Management changes took effect Tuesday: Cai Hong-ping and Zhang Min stepped down as independent non-executive directors, while Cai Hong-ping and Li Yong-zhao were appointed non-executive directors. Li Gang and Xu Tu joined as independent non-executive directors for three-year terms.

Overseas Growth as a Second Pillar

BYD's answer to domestic margin pressure extends well beyond passenger cars. At the IAA Transportation show in Hanover in mid-September, the company unveiled a full slate of zero-emission commercial vehicles for Europe, spanning 3.5 to 44 tonnes with new heavy trucks and models for swap-body and roll-off applications. The flagship ETT 44 electric tractor unit supports charging at up to 1.5 megawatts, enough to go from 20% to 80% in roughly 20 minutes.

On the manufacturing side, BYD plans to bring the Sealion 6 to Pakistan as its first locally assembled vehicle there — a shift from pure exports toward an industrial footprint on the ground. Production is slated to begin in the fourth quarter of 2026.

Spending Power Behind the Technology

Analyst Dale Hall of the International Council on Clean Transportation calculates that BYD, SAIC and Geely each plowed between $1,700 and $2,750 per passenger car sold into EV research, development and production during 2025. That technological depth remains the key differentiator Chinese manufacturers hold over international rivals.

The stock traded at EUR 8.53 on Wednesday, up 0.7% on the day, though it has shed 20% since the start of the year amid weak domestic demand and a punishing price war at home. Pre-market indications earlier in the week had put the shares at EUR 8.45, down 21% year-to-date. The 52-week low of EUR 8.03 now marks the line in the sand: holding above it keeps the possibility of a bottoming pattern alive, while a sustained break below could deepen the broader downtrend and trigger follow-on selling.

BYD, which overtook Tesla as the world's largest electric-vehicle maker in 2025, managed to lift overseas sales by more than 130% in August. Whether that export momentum and the Ti 9's reception can offset the erosion at home is the question the coming weeks of order data will answer.