Are you curious about the future of energy storage? As the world shifts towards sustainable solutions, sodium batteries are emerging as a game-changer. With numerous factories in China leading the charge, comparing these top players is essential for anyone interested in cutting-edge technology. Understanding which factories excel can help you make informed decisions, whether you’re an investor, a tech enthusiast, or a business looking to partner with the best. Dive into our article to discover the leading sodium battery manufacturers and find out how they can power your future!

Sodium-ion battery market outlook and top 10 sodium ion battery companies in China

Product Details: Sodium-ion batteries developed by various companies in China, focusing on low-cost, long-life, high-safety, and high-energy-density applications.

Technical Parameters:
– Energy density: up to 160Wh/kg
– Capacity retention rate: 80% after 2500 cycles

Application Scenarios:
– Electric bicycles
– Energy storage systems

Pros:
– Higher safety in low-temperature charge and discharge
– Material cost expected to be 30%-40% lower than lithium-ion batteries

Cons:
– Still in the industrialization stage for many companies
– Limited commercial availability compared to lithium-ion batteries

World’s largest sodium-ion project comes online in China – Energy-Storage.News

Product Details: Sodium-ion battery energy storage system (BESS) in Hubei, China, with a capacity of 50MW/100MWh, expandable to 100MW/200MWh.

Technical Parameters:
– 42 BESS containers containing 185Ah sodium-ion batteries
– 21 power conversion system (PCS) units and a 110kV booster station

Application Scenarios:
– Large-scale energy storage projects
– Non-lithium battery technology applications

Pros:
– Better round-trip efficiency (RTE) and cycle lifetime at extreme temperatures
– Improved performance in acupuncture and impact-resistance tests

Cons:
– Lower energy density compared to lithium-ion batteries
– Generally higher cost than lithium-ion batteries

China’s first large-scale sodium-ion battery charges to 90% in 12 minutes | Electrek

Product Details: China’s first large-scale sodium-ion battery energy storage station, Fulin Sodium-ion Battery Energy Storage Station, with an initial capacity of 10 MWh and a potential total capacity of 100 MWh.

Technical Parameters:
– Charges to 90% in 12 minutes
– Energy conversion efficiency exceeds 92%

Application Scenarios:
– Energy storage for residential and commercial use
– Support for renewable energy integration

Pros:
– Lower cost and abundance of raw materials compared to lithium-ion batteries
– Potential for reduced energy storage costs by 20-30% with large-scale developmen…

Cons:
– Lower energy density compared to lithium-ion batteries
– Shorter lifespan may limit efficiency and long-term performance

Is it too late for the US to rival China on sodium-ion batteries? – Latitude Media

China switches on first large-scale sodium-ion battery – PV Magazine

Product Details: 10 MWh sodium-ion battery storage station deployed by China Southern Power Grid in Guangxi Zhuang region, first phase of a 100 MWh project.

Technical Parameters:
– 210 Ah sodium-ion battery cells
– Can be charged to 90% in 12 minutes

Application Scenarios:
– Large-scale energy storage
– Utility-scale applications

Pros:
– Abundant raw material reserves
– Lower cost and better performance at low temperatures

Cons:
– Still in early deployment phase
– Potentially less established technology compared to lithium-ion batteries

Why China Could Dominate the Next Big Advance in Batteries – The New York Times

Product Details: Sodium-ion batteries

Technical Parameters:
– Energy density: TBD
– Cycle life: TBD

Application Scenarios:
– Electric vehicles
– Grid energy storage

Pros:
– Abundant raw materials
– Lower cost compared to lithium-ion

Cons:
– Lower energy density
– Limited commercial availability

BYD breaks ground on new 30GWh sodium-ion battery facility in China – Power Technology

Product Details: Sodium-ion batteries produced at BYD’s new facility in Xuzhou, China.

Technical Parameters:
– Annual capacity: 30 GWh
– Investment: 10 billion yuan ($1.4 billion)

Application Scenarios:
– Electric vehicles (EVs)
– Micro vehicles and scooters

Pros:
– Cost-effective alternative to lithium-based batteries
– Eliminates the need for lithium, cobalt, or nickel

Cons:
– Lower energy density compared to lithium-based batteries
– More suitable for specific applications such as scooters and small cars

CATL’s New Sodium-Ion EV Battery Works In -40 Degree Cold – InsideEVs

Product Details: CATL’s second-generation sodium-ion EV battery can operate in extreme cold temperatures down to -40 degrees Celsius.

Technical Parameters:
– Discharges normally at -40 degrees Celsius
– Target energy density of 200 Wh/kg

Application Scenarios:
– Electric vehicles operating in cold climates
– Low-range EVs or entry-level trims

Pros:
– Less risk of thermal runaway compared to lithium-ion batteries
– Lower cost of raw materials

Cons:
– Lower energy density than lithium-ion batteries
– Still in nascent production stage

Global Top 7 Sodium-ion Battery Manufacturers [2025] – Blackridge Research & Consulting

Product Details: Sodium-ion battery technology using sodium ions (Na+) as charge carriers, offering a sustainable alternative to lithium-ion batteries.

Technical Parameters:
– Working voltage: 3.2 V
– Cycle life: ≥ 4500 cycles @ 83% (2C/2C)

Application Scenarios:
– Electric vehicles (EVs)
– Industrial energy storage

Pros:
– Fast charge/discharge capability
– Low total cost of ownership

Cons:
– Lower energy density compared to lithium-ion batteries
– Limited availability of specific materials for some applications

World’s largest sodium–ion battery goes live | News

Product Details: World’s largest sodium-ion battery operational in Qianjiang, Hubei province, China.

Technical Parameters:
– 50MW/100MWh energy storage capacity
– Can meet daily electricity requirements of 12,000 households

Application Scenarios:
– Grid-scale energy storage
– Residential energy supply

Pros:
– Cheaper alternative to lithium-ion batteries
– Helps reduce carbon dioxide emissions by 13,000 tons per year

Cons:
– Still in early development compared to lithium-ion technology
– Limited availability and infrastructure for sodium-ion batteries

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
Sodium-ion battery market outlook and top 10 sodium ion battery companies in China	Sodium-ion batteries developed by various companies in China, focusing on low-cost, long-life, high-safety, and high-energy-density applications.	– Higher safety in low-temperature charge and discharge – Material cost expected to be 30%-40% lower than lithium-ion batteries	– Still in the industrialization stage for many companies – Limited commercial availability compared to lithium-ion batteries	www.tycorun.com
World’s largest sodium-ion project comes online in China – Energy-Storage.News	Sodium-ion battery energy storage system (BESS) in Hubei, China, with a capacity of 50MW/100MWh, expandable to 100MW/200MWh.	– Better round-trip efficiency (RTE) and cycle lifetime at extreme temperatures – Improved performance in acupuncture and impact-resistance tests	– Lower energy density compared to lithium-ion batteries – Generally higher cost than lithium-ion batteries	www.energy-storage.news
China’s first large-scale sodium-ion battery charges to 90% in 12 minutes	Electrek	China’s first large-scale sodium-ion battery energy storage station, Fulin Sodium-ion Battery Energy Storage Station, with an initial capacity of 10 M…	– Lower cost and abundance of raw materials compared to lithium-ion batteries – Potential for reduced energy storage costs by 20-30% with large-scale…	– Lower energy density compared to lithium-ion batteries – Shorter lifespan may limit efficiency and long-term performance
Is it too late for the US to rival China on sodium-ion batteries? – Latitude Media				www.latitudemedia.com
China switches on first large-scale sodium-ion battery – PV Magazine	10 MWh sodium-ion battery storage station deployed by China Southern Power Grid in Guangxi Zhuang region, first phase of a 100 MWh project.	– Abundant raw material reserves – Lower cost and better performance at low temperatures	– Still in early deployment phase – Potentially less established technology compared to lithium-ion batteries	www.pv-magazine.com
Why China Could Dominate the Next Big Advance in Batteries – The New York Times	Sodium-ion batteries	– Abundant raw materials – Lower cost compared to lithium-ion	– Lower energy density – Limited commercial availability	www.nytimes.com
BYD breaks ground on new 30GWh sodium-ion battery facility in China – Power Technology	Sodium-ion batteries produced at BYD’s new facility in Xuzhou, China.	– Cost-effective alternative to lithium-based batteries – Eliminates the need for lithium, cobalt, or nickel	– Lower energy density compared to lithium-based batteries – More suitable for specific applications such as scooters and small cars	www.power-technology.com
CATL’s New Sodium-Ion EV Battery Works In -40 Degree Cold – InsideEVs	CATL’s second-generation sodium-ion EV battery can operate in extreme cold temperatures down to -40 degrees Celsius.	– Less risk of thermal runaway compared to lithium-ion batteries – Lower cost of raw materials	– Lower energy density than lithium-ion batteries – Still in nascent production stage	insideevs.com
Global Top 7 Sodium-ion Battery Manufacturers [2025] – Blackridge Research & Consulting	Sodium-ion battery technology using sodium ions (Na+) as charge carriers, offering a sustainable alternative to lithium-ion batteries.	– Fast charge/discharge capability – Low total cost of ownership	– Lower energy density compared to lithium-ion batteries – Limited availability of specific materials for some applications	www.blackridgeresearch.com
World’s largest sodium–ion battery goes live	News	World’s largest sodium-ion battery operational in Qianjiang, Hubei province, China.	– Cheaper alternative to lithium-ion batteries – Helps reduce carbon dioxide emissions by 13,000 tons per year	– Still in early development compared to lithium-ion technology – Limited availability and infrastructure for sodium-ion batteries

Frequently Asked Questions (FAQs)

What are sodium batteries and why are they important?

Sodium batteries are energy storage devices that use sodium ions instead of lithium ions. They are important because sodium is abundant and inexpensive, making these batteries a more sustainable and cost-effective alternative to traditional lithium-ion batteries. This can help reduce reliance on scarce resources and lower the overall cost of energy storage.

Where are the major sodium battery factories located in China?

China has several major sodium battery factories, primarily located in regions like Jiangsu, Guangdong, and Zhejiang. These areas are known for their advanced manufacturing capabilities and strong supply chains, which support the growth of the sodium battery industry.

What companies are leading the sodium battery production in China?

Some leading companies in sodium battery production in China include CATL, BYD, and Farasis Energy. These companies are investing heavily in research and development to enhance sodium battery technology and expand their production capacities.

What are the advantages of sodium batteries over lithium-ion batteries?

Sodium batteries offer several advantages, including lower material costs, greater safety, and better performance in extreme temperatures. They also have a lower environmental impact due to the abundance of sodium compared to lithium, making them a promising option for future energy storage solutions.

How is the Chinese government supporting the sodium battery industry?

The Chinese government is actively supporting the sodium battery industry through funding, research grants, and favorable policies. This support aims to promote innovation, enhance production capabilities, and position China as a leader in the global energy storage market.