SVOLT
Chinese manufacturer of lithium-ion batteries for electric vehicles and energy-storage systems.
Last updated October 14, 2026
AI crawler reads
No AI crawler has read this profile since Oct 28, 2026.
Overview
SVOLT Energy Technology Co., Ltd., commonly known as SVOLT, is a Chinese battery company focused on lithium-ion cells, modules, packs, and energy-storage systems. The company originated inside Great Wall Motor, where battery research began as a development project in 2012. It became a production-oriented business unit in December 2016, was separated into a Great Wall division in February 2018, and was transferred later that year to Baoding Ruimao, a Great Wall holding company, as a subsidiary. SVOLT therefore developed as a dedicated battery specialist while retaining a close corporate relationship with Great Wall Motor and its vehicle brands. The company is headquartered in Changzhou's Jintan District in Jiangsu Province. Its activities cover battery research and development, cell chemistry, high-speed cell assembly, battery modules and packs, and stationary energy-storage applications. SVOLT has maintained manufacturing and industrial operations across a number of Chinese cities, including Baoding, Suining, Chengdu, Huzhou, Ma'anshan, Shangrao, Taizhou, Nanjing, and Yancheng. It has also developed overseas activity, including a joint-venture facility with Banpu Next in Chonburi, Thailand. That plant began volume production in February 2024 and was intended to supply vehicle production in Thailand, including vehicles associated with Great Wall Motor and Neta. SVOLT's technology portfolio includes prismatic lithium-ion cells, lithium-iron-phosphate and nickel-manganese-cobalt chemistries, battery modules and packs, and integrated pack architectures. Its Short Blade battery line, introduced in 2021, uses elongated prismatic cells and high-speed stacking processes. The architecture was designed to improve packaging and production efficiency while offering charging-rate options suited to electrified vehicles. In 2022, the company introduced Dragonscale Armor, a pack-structure technology intended to increase volumetric utilization and improve the integration of prismatic cells. SVOLT has also promoted cobalt-free high-nickel batteries, seeking to reduce dependence on cobalt while retaining high energy density. Research and development has been a major part of the company's positioning. By mid-2022, SVOLT reported R&D facilities in several Chinese locations and overseas work in South Korea and India. It also announced additional R&D construction in the United States, Europe, and Japan, and opened plans for a Shanghai Jiading R&D and entrepreneurship center known as Zhangyu Boshi, or Doctor Octopus. In June 2022, the company reported more than 3,000 R&D personnel worldwide and more than 3,800 registered patents. SVOLT pursued an ambitious international manufacturing strategy in the early 2020s. In 2020 it announced a planned investment of approximately €2 billion in two Saarland facilities, comprising a cell plant and a module-and-pack assembly plant. In 2022 it added plans for a further cell facility in Brandenburg. These German projects were subsequently abandoned. In October 2024, SVOLT announced that it would close its European headquarters in Frankfurt and end European operations by January 2025, while stopping construction work on the proposed factories. The company attributed the decision to weaker regional electric-vehicle demand, EU trade and subsidy conditions, and uncertainty around European vehicle regulations. Analysts also linked the withdrawal to the large capital requirement and SVOLT's competitive pressures in China. The company has continued to invest in next-generation batteries. In July 2025, SVOLT said it expected trial production of first-generation semi-solid-state electrolyte cells in the fourth quarter of 2025, with mass production targeted for 2027. It described further-generation semi-solid and solid-state cells with progressively higher stated energy-density targets, intended first for automotive uses and, in one case, low-altitude aviation. These plans remain development and production targets rath…
History
SVOLT began as a battery-development project within Great Wall Motor in 2012. Great Wall made the activity a business unit in December 2016 as battery production started. In February 2018, the activity was separated into a dedicated division under Great Wall. In October of the same year, it was transferred to Baoding Ruimao, a Great Wall holding company, and operated as a separate battery subsidiary under the SVOLT name. The company expanded from supplying battery technology for affiliated vehicle operations toward becoming a broader power-battery and energy-storage manufacturer. Its Chinese industrial footprint grew across Hebei, Sichuan, Zhejiang, Anhui, Jiangxi, and Jiangsu, with facilities reported in Baoding, Suining, Chengdu, Huzhou, Ma'anshan, Shangrao, Taizhou, Nanjing, and Yancheng. SVOLT also established or planned R&D operations in China and overseas. In 2022 it reported more than 3,000 R&D employees worldwide and more than 3,800 registered patents. A Shanghai Jiading R&D and entrepreneurship center, called Zhangyu Boshi or Doctor Octopus, was announced in January 2022. SVOLT's product and technology development has emphasized prismatic cells and pack-level integration. At its 2021 Battery Day, it launched the Short Blade range, using cells between approximately 300 and 600 millimeters long and high-speed stacking processes. In 2021 it also presented a cobalt-free, high-nickel lithium-ion battery in volume-production form. The chemistry was positioned as a response to the supply and cost risks associated with cobalt dependence. In December 2022, SVOLT introduced Dragonscale Armor, a pack architecture designed to improve the use of available volume with prismatic lithium-iron-phosphate cells. International expansion became a central strategic theme in the early 2020s. SVOLT announced a roughly €2 billion German investment in 2020 for Saarland cell and pack facilities, followed in 2022 by a proposed 16 GWh Brandenburg cell plant. It also expanded in Southeast Asia through a joint venture with Banpu Next. The Chonburi, Thailand facility began volume production in February 2024 and was intended to serve regional automotive manufacturing, including Great Wall Motor and Neta-related production. The European strategy was later reversed. In October 2024, SVOLT said it would close its Frankfurt European headquarters, end European activity by January 2025, and halt construction on the German factories. The company pointed to weaker electric-vehicle sales, European tariffs and subsidy conditions, and policy uncertainty. Observers also associated the decision with the high capital requirement of the projects and SVOLT's competitive challenges in China. The company pursued external financing through a proposed Shanghai STAR Market IPO. It planned to raise approximately RMB 15 billion, but cancelled its listing application in December 2023. SVOLT has continued to present a forward-looking technology roadmap, including semi-solid-state cells targeted for trial production in late 2025 and mass production in 2027, followed by further semi-solid and solid-state generations. In the first half of 2025, it was identified as China's ninth-largest EV-battery supplier, with a 2.09% market share. This places SVOLT among China's established battery manufacturers, although behind the country's largest suppliers.
- 2025
Semi-solid-state production roadmap is announced
[1]SVOLT outlined trial production in late 2025 and a mass-production target for 2027.
- 2024
Thailand facility begins volume production
[1]The Banpu Next joint-venture facility in Chonburi began volume production.
- 2024
European expansion is terminated
[1]SVOLT announced the closure of its European headquarters and the cancellation of construction work on planned German factories.
- 2023
Proposed IPO application is cancelled
[1]SVOLT cancelled its proposed Shanghai STAR Market listing application in December.
- 2022
Dragonscale Armor technology is unveiled
[1]The company launched its Dragonscale Armor integrated pack technology.
- 2021
Short Blade battery is launched
[1]SVOLT introduced its Short Blade prismatic-cell range and presented a cobalt-free high-nickel battery in volume-production form.
- 2020
German expansion is announced
[1]SVOLT announced plans for two battery facilities in Saarland, Germany.
- 2018
SVOLT is separated and transferred to Baoding Ruimao
[1]The battery operation became a Great Wall division in February and was transferred to Great Wall holding company Baoding Ruimao in October.
- 2016
Battery activity becomes a production business unit
[1]The battery project became a business unit in December, coinciding with the start of production activity.
- 2012
Battery development begins inside Great Wall Motor
[1]Great Wall Motor began developing battery technology as an internal project, providing the foundation for SVOLT.
Products and positioning
A technology-led Chinese power-battery manufacturer serving electric vehicles and stationary energy storage, with emphasis on prismatic-cell formats, high-speed stacking, pack integration, reduced-cobalt chemistries, and next-generation solid-state development.
Electric-vehicle battery cells · 2021
Short Blade battery
Short Blade is SVOLT's family of elongated prismatic battery cells for electrified vehicles. The cells are described as having lengths of approximately 300 to 600 millimeters. SVOLT combines the format with high-speed stacking production methods, presenting it as an alternative to cylindrical-cell manufacturing approaches. The design is intended to support efficient pack integration, flexible vehicle packaging, and charging-rate configurations ranging from approximately 1.6C to 4C.
Battery-pack architecture · 2022
Dragonscale Armor
Dragonscale Armor is SVOLT's integrated battery-pack structure technology, rather than a single cell chemistry. It is designed to reduce structural duplication and use the available pack volume more effectively with prismatic cells. SVOLT stated that the first technology generation could achieve 76% pack volumetric efficiency with lithium-iron-phosphate cells. A second generation announced in 2025 was described as supporting 5C charging and packs of up to 65 kWh using nickel-manganese-cobalt chemistry for extended-range applications.
Lithium-ion battery · 2021
Cobalt-free high-nickel battery
SVOLT developed a cobalt-free high-nickel lithium-ion battery and presented it in 2021. The technology was intended to address concerns about cobalt supply, cost, and dependence while retaining the high energy density associated with nickel-rich cathode systems. A cited application used an 82.5 kWh pack with an energy density of 170 Wh/kg in the Ora Cherry Cat. The product represents SVOLT's effort to differentiate through cell chemistry as well as pack architecture.
Next-generation battery
Semi-solid-state battery
SVOLT's first-generation semi-solid-state battery is a development program using pouch cells. In July 2025, the company said it planned trial production in the fourth quarter of 2025 and mass production in 2027. The first-generation cell was described as having 140 Ah capacity and an intended energy density of 300 Wh/kg, with supply planned for a future generation of Mini vehicles. SVOLT also described a later 78 Ah generation with a stated target of 360 Wh/kg.
Next-generation battery
Solid-state battery
SVOLT has described a first-generation solid-state battery with a stated target of 68 Ah capacity and 400 Wh/kg energy density. The company indicated that the initial target application would be low-altitude flight, followed by automotive uses. The information represents a technology roadmap rather than a confirmed mass-market product launch.
Stationary energy storage
Energy-storage systems
SVOLT develops lithium-ion battery systems for stationary energy storage in addition to vehicle batteries. The available reference material identifies energy storage as a core business area, but does not provide a sufficiently detailed, named catalog of individual storage products or systems.
Controversies
Brand decisions
2025
Roadmap for semi-solid-state and solid-state batteriesGeneration changeBackground
SVOLT is seeking higher energy density and new applications beyond conventional liquid-electrolyte lithium-ion batteries.
Action taken
The company announced trial-production plans for first-generation semi-solid-state cells in late 2025, mass production targeted for 2027, and later solid-state generations for aviation and automotive applications.
Aftermath
The stated targets remain future development milestones and are not confirmed as achieved commercial production.
2024
Exit from European operationsStrategyBackground
SVOLT reassessed its European manufacturing plans amid weaker EV demand, trade and subsidy conditions, regulatory uncertainty, and the capital required for the proposed facilities.
Action taken
It decided to close its Frankfurt headquarters, end European operations by January 2025, and stop construction on the German factories.
Aftermath
The Saarland and Brandenburg expansion plans were discontinued, while SVOLT retained its Chinese base and continued overseas activity in Thailand.
Estimated capital requirement cited by analysts. Approximately RMB 30 billion, or US$4.2 billion, for the European production facilities (2024 analysis)
2023
Withdrawal of proposed IPOOtherBackground
SVOLT had sought to raise capital through a proposed listing on the Shanghai STAR Market.
Action taken
The company cancelled its IPO application in December after planning a raise of approximately RMB 15 billion.
Aftermath
SVOLT remained unlisted, and no ticker was created.
Proposed IPO fundraising. Approximately RMB 15 billion planned (2023 proposal; application cancelled in December 2023)
2021
Launch of Short Blade batteryProduct launchBackground
SVOLT aimed to improve prismatic-cell packaging and production efficiency for electric vehicles.
Action taken
It introduced the Short Blade range of elongated prismatic cells using high-speed stacking processes.
Aftermath
The Short Blade format became one of SVOLT's principal technology platforms.
2020
Commitment to German manufacturing expansionStrategyBackground
SVOLT sought to establish a European manufacturing base as electric-vehicle production expanded in the region.
Action taken
The company announced an approximately €2 billion plan for a 24 GWh cell plant and a module-and-pack assembly facility in Saarland.
Aftermath
The planned German facilities were later abandoned as SVOLT withdrew from Europe in 2024.
Announced investment. Approximately €2 billion planned (2020 announcement)
Recent events
SVOLT raises €833 million in financing[9]
Reported:
SVOLT raised 6 billion yuan, equivalent to around €833 million, in a B+ financing round, with investors including Sichuan Energy Investment, Han’s Laser Technology, Changzhou Xingyu and CDH Investments.
Svolt Energy completes RMB 10.28 billion Series B funding[10]
Reported:
Svolt Energy announced that it completed a Series B financing totaling RMB 10.28 billion, led by Zhongyin Investment with participation from other institutions.
- Unconfirmed
Guotou Merchants invests in Honeycomb Energy[11]
Reported:
Guotou Merchants invested in Honeycomb Energy through two funds and became its second-largest shareholder after a registered-capital change.
SVOLT launches two cobalt-free batteries[12]
Reported:
SVOLT officially announced two cobalt-free batteries via livestream on May 18, 2020.
Sources13 sources
- 1SVOLT - Wikipediaen.wikipedia.org
- 2蜂巢能源官方网站svolt.cn
- 3公司概况-蜂巢能源官方网站svolt.cn
- 450℃下的“耐力赛”：122Ah户储电芯圈粉迪拜MEE！-新闻资讯-蜂巢能源官方网站svolt.cn
- 5联系我们-蜂巢能源官方网站svolt.cn
- 6SVOLT Energy Technology Co., Ltd. - Wikidatawikidata.org
- 7被宁德时代起诉挖角不正当竞争，赔偿500万和解jiemian.com
- 8被宁德时代起诉挖角不正当竞争，赔偿500万和解m.ce.cn
- 9蜂巢能源融资约8.33亿欧元electrive.com
- 10蜂巢能源完成102.8亿元人民币B轮融资finance.sina.com.cn
- 11国投招商入股蜂巢能源finance.sina.com.cn
- 12蜂巢能源发布两款无钴电池finanznachrichten.de
- 13替代三元高镍&铁锂，蜂巢能源发布双平台无钴电池finance.sina.com.cn
Cite this profile: Cite the canonical profile. /brand-wiki/svolt · Editorial policy · How profiles are compiled