Chinese battery makers Svolt, Sunwoda, and Ganfeng are rushing to raise funds as prices for key raw material lithium more than double in a year. The countryโ€™s regulators are also rolling out a set of new measures in the electric vehicle battery market, including a crackdown on illegal hoarding, as high lithium prices have threatened the profit margins of automakers and could further slow EV adoption in the country.

Why it matters: The spot price of battery-grade lithium carbonate was up 201% in a year, rising RMB 200,000 per ton to RMB 590,000, according to Nov. 11 figures from the metal research institute Shanghai Metals Market. 

  • Analysts said supply and demand have been imbalanced thanks to booming EV sales since 2021. Meanwhile, an output cut of lithium salts due to weather issues in Chinaโ€™s northwestern Qinghai province, as well as advanced orders for next year from battery and material producers, are among the short-term reasons for the skyrocketing lithium prices.
  • An enormous increase in lithium prices over the past few months could also create long-term structural problems such as industrial overcapacity, as companies from battery makers to lithium producers rush to raise cash for manufacturing capacity expansion.

Funding rush: Svolt, Sunwoda, and Ganfeng are among the Chinese battery makers and material suppliers rushing to raise cash as wider EV adoptions open a window of opportunity to sell bonds and shares.

  • Svolt, a battery maker backed by BMWโ€™s manufacturing partner Great Wall Motor, filed for an initial public offering on Nov. 18 in the mainland market to fund the construction of three plants with a combined annual capacity of 106.65 gigawatt-hours (GWh) of batteries.
  • On Nov. 14, Shenzhen-listed Sunwoda completed a share sale in Switzerland, raising $450 million, months after Volkswagen-backed Gotion raised $685 million on the Swiss exchange. A supplier to Xpeng Motors, Sunwoda is building two facilities with a capacity of 80 GWh of batteries annually, an investment of RMB 33.3 billion (nearly $4.7 billion).
  • Ganfeng Lithium plans to spin off its mining subsidiary, Ganfeng LiEnergy, for a possible listing on the Shenzhen stock exchange, according to a security filing published on Wednesday. In August, Chinaโ€™s biggest lithium compounds producer announced a partnership with state-owned automaker GAC for raw material supply and joint development in battery technologies.

New rules: In a document released publicly on Nov. 18, two Chinese government agencies โ€” the Ministry of Industry and Information Technology and the State Administration for Market Regulation โ€” asked local regulators to do more in their crackdown on illegal acts such as hoarding and price-gouging of battery raw materials.

  • The two agencies also jointly urged regional authorities to break down local protectionism, build an open, fair, unified national lithium-ion battery market, and help businesses to address supply chain problems.
  • The central government also voiced concern about โ€œblind developmentโ€ in battery manufacturing, calling on battery makers and material producers to expand their production capacity โ€œin a scientific and orderly mannerโ€ under the supervision of local governments (our translation).

Slimming margins: Rising costs for battery raw materials have hurt the profitability of Chinese EV makers. Nioโ€™s vehicle profit margin declined from 18.1% to 16.4% over three consecutive quarters this year. Meanwhile, the number for Xpeng Motors fell from 12.2% to 9.1% in the first half of 2022.

  • Speaking to analysts during an earnings call on Nov. 10, Nioโ€™s chief executive William Li expected the companyโ€™s vehicle margin to remain relatively stable in the current quarter, adding that an increase of RMB 100,000 in lithium carbonate would cut its car margin by 2%.

Jill Shen was TechNode's auto tech reporter until August 2025. She currently covers Chinese AI and EV as a freelancer. Connect with her via e-mail: jill_shen_sh@icloud.com or Twitter: @jill_shen_sh