Li-ion batteries are in high demand due to their superior efficiency over traditional lead-acid batteries, particularly in applications like car batteries and renewable energy storage, and a wide range of industrial applications such as robotics, drones, and agricultural machinery. According to Bloomberg data, Lithium-ion technology demand surged from 0.5 GWh in 2010 to 526 GWh in 2020, with predictions of reaching 9,300 GWh by 2030. China is home to the world’s leading lithium-ion battery manufacturers, with Chinese companies being major players dominating the global battery market.. This article ranks the top 10 Chinese battery suppliers based on innovation, certifications, and global presence.
Top 10 Lithium-ion Battery Manufacturers in China
Below are the top 10 lithium battery companies shaping China’s market in 2025, selected for their innovation, certifications, and global impact on the lithium battery industry.
- Tritek Battery
- BYD Company Limited
- CATL (Contemporary Amperex Technology Co. Limited)
- Gotion High-Tech
- CALB (China Aviation Lithium Battery Co., Ltd.)
- EVE Energy Co., Ltd.
- REPT BATTERO
- Great Power
- Tianjin Lishen Battery Joint-Stock Co., Ltd.
- Phylion Battery Co., Ltd
1. Tritek Battery – Editor’s pick
| Establish time | 2008 |
| Headquarters | Shenzhen, Guangdong |
| Website | https://tritekbattery.com/ |
| Global location | China, Spain, Germany, America, Thailand |
| Core values | Innovation, Quality, United Achievement, Customer’s Satisfaction |
| Production capacity | 4 automated assembly lines with a daily output of 10,000+ packs |
Business Type: Intelligent lithium-ion battery packs and BMS solutions for light electric vehicles—including e-bikes, e-scooters, mopeds, golf carts, wheelchairs, drones, robotics, marine, and agricultural applications
Certification & Quality Control: CE, FCC, UL2271, IEC62133-2, IP67, EN 15194:2017, ISO9001, IATF16949, ISO14001, QC080000
Unique Advantages: 0 fire, 0 accident; In-house BMS; IP67-durable ensures reliable power in harsh environments; hot swapping connection-without stopping, shutting down, or rebooting the system; parallel connectivity for 2-11 batteries; well-known battery cell only (Samsung, LG, Panasonic, CBAK), support regenerative braking, etc.
Key Products:
- Lithium-ion battery packs (NCM/LFP/LMFP)
- Lithium Battery Charger
- Advanced Battery Management System (BMS)
- Battery Swap Cabinet
- Customized Battery Solution
Tritek’s Latest News Highlights
- ECE R136 Certification Achieved: Shenzhen Tritek Limited secured the ECE R136 certification for its battery packs, demonstrating compliance with stringent European safety standards for high-voltage systems in light electric vehicles and robotics.
- Joint Venture for ASEAN EV Boom: In May 2025, Tritek partnered with TAKUNI Group and WTL to launch a lithium-ion battery factory in Thailand, targeting small EVs and drones. Production kicks off in Q4 2025, aiming for 10,000+ units annually by 2026 to capture Southeast Asia’s surging demand.
2. BYD Company Limited
| Establish time | 1995 |
| Headquarter | Shenzhen, Guangdong |
| Website | https://www.byd.com/en |
| Core values | Excellence, Pragmatism, Passion, Innovation |
| Production Capacity | 117.54 GWh of power-battery installations in 2024 (second in China), plus new 30 GWh sodium-ion and 70 GWh combined power-battery bases under construction |
Business Type: Rechargeable batteries (NiMH, Lithium-ion, NCM), automotive batteries, electric vehicles, renewable energy storage systems, electronics, and rail-transit products
Certification & Quality Control: IEC 62660, UL 1642, UL 2580, UN 38.3, ISO 12405
Unique Advantages: Over 104,000 R&D personnel among 900,608 employees as of September 2024, driving innovations like Blade LFP cells, vertical integration, and next-gen chemistry.
Key Products:
- Solar power plants
- Energy-storage power plants
- Electric automobiles
- LEDs
- Electric Forklifts
BYD’s Latest News Highlights
- Aiming for 50% Overseas Sales by 2030: BYD plans to sell half of its vehicles outside China by 2030, leveraging its strong product portfolio to accelerate growth in Europe and Latin America.
- Ultra-Fast Charging Breakthrough: In March 2025, BYD unveiled its Super e-Platform battery system, enabling 470 km of range in just 5 minutes—outpacing Tesla’s Superchargers and addressing EV range anxiety head-on.
- Next-Gen Blade Battery Rollout: BYD confirmed the 2025 launch of its second-generation Blade Battery, promising 10% higher energy density and 5.5C+ charging for hybrids like the Yangwang U7.
3. CATL (Contemporary Amperex Technology Co. Limited)
| Establish time | 2011 |
| Headquarter | Ningde, Fujian |
| Website | https://www.catl.com/en/ |
| Global location | China, Germany, Hungary |
| Core values | Refine, Enable, Strive, Innovate |
| Production Capacity | World’s largest EV battery maker with ~37% global market share in 2023, and 56.6 GWh of battery shipments that year |
Business Type: Power and energy storage battery field, materials, cells, battery systems, battery recycling secondary utilization of the whole industry chain R & D and manufacturing capacity.
Unique Advantages: High energy density technology, long life technology, super-fast charging technology, authentic safety technology, automatic temperature control technology, and smart management technology.
Key Products:
- Lithium-ion battery modules
- Powertrains
- Large-scale grid energy storage
- Smart grid energy storage
- Distributed household energy storage
- Battery Management System for electric/hybrid vehicles
CATL’s Latest News Highlights
- Naxtra Sodium-Ion Brand Launch: On April 21, 2025, CATL debuted Naxtra, the world’s first mass-produced sodium-ion battery brand, entering production in December for cost-effective EV and storage alternatives to lithium.
- Super Tech Day Innovations: CATL’s inaugural Super Tech Day (April 2025) introduced the Freevoy Dual-Power Battery and second-gen Shenxing fast-charger, powering 67+ new EV models with 520 km range in 5 minutes.
4. Gotion High-Tech
| Establish time | 2006 |
| Headquarter | Hefei, Anhui |
| Website | https://en.gotion.com.cn/ |
| Global location | China, the United States, Germany, Japan, India, Singapore, Vietnam, Thailand, Slovakia. |
| Core values | Cherish, Pragmatism, Integrity, Innovation |
Business Type: Lithium iron phosphate materials and cells, ternary materials and cells, power battery packs, battery management systems, and energy storage batteries used in new energy vehicles such as pure electric passenger cars, commercial vehicles, special vehicles, and light electric vehicles.
Unique Advantages: The four main materials of battery cells, battery cell structure design, battery cell processing technology and equipment, BMS, PACK, testing and evaluation, dismantling and recycling, energy storage, etc.
Key Products:
- BMS systems
- Power battery packs
- Lithium iron phosphate batteries (LiFePO4 batteries)
- Lithium battery cells
- Energy storage battery packs
Gotion’s Latest News Highlights
- Solid-State Battery Pilot Launch: In May 2025, Gotion began pilot production of its Gemstone semi-solid-state cells, boasting 350 Wh/kg density—a 150% capacity jump over traditional lithium-ion after validation.
- eVTOL Partnership Expansion: June 2025 saw Gotion deepen ties with EHang for low-altitude economy batteries, supporting CAAC-certified EH216-S eVTOL flights and accelerating urban air mobility.
5. CALB (China Aviation Lithium Battery Co., Ltd.)
| Establish time | 2007 |
| Headquarter | Nanjing, Jiangsu |
| Website | http://en.calb-tech.com/ |
| Global location | China, Europe, Thailand |
| Core values | Trust, Efficient, Win-Win |
| Production Capacity | Plans to expand capacity to 500 GWh by 2025 and 1 TWh by 2030 |
Business Type: Battery packs used in new energy vehicles such as passenger vehicles, commercial vehicles, special applications, and energy storage.
Key Products:
- Li-ion batteries
- BMS
- Energy storage solutions
- Lithium battery materials
CALB’s Latest News Highlights
- Chengdu Gigafactory Phase 2: In April 2025, CALB broke ground on a $1.7B expansion in Chengdu, adding 30 GWh capacity for EV and ESS by 2026, despite a slight Q1 market share dip to 4.4%.
- EES Europe 2025 Debut: At Munich’s EES Europe (May 2025), CALB showcased EU-certified 314Ah Gen2.0 cells and 6.25+MWh containers, emphasizing lifecycle ROI for Europe’s green grid.
6. EVE Energy Co., Ltd.
| Establish time | 2001 |
| Headquarter | Huizhou, Guangdong |
| Website | https://www.evebattery.com/en |
| Core values | Pursue Excellence, Create Value, Dependability, Teamwork, Respect Individuals |
| Production Capacity | Plans for a new gigafactory in the UK |
Business Type: Battery packs for passenger vehicles, commercial applications, energy storage, recycling, consumer electronic devices, medical devices, power toos&LEV, automotive electronics, smart security, smart city, smart meters.
Certification&Quality Control: CE, UL, UN38.8, ISO9001, IATF16949, QC080000
Unique Advantages: 5400+ R&D staff
Key Products:
- Consumer battery (primary lithium battery, small lithium-ion battery, cylindrical battery)
- Power Battery (prismatic NCM cell, pouch NCM cell, prismatic LFP cell, EV-cylindrical cell, BMS, module, battery system development)
EVE’s Latest News Highlights
- Solid-State Battery Production Milestone: In September 2025, EVE inaugurated a new base and rolled out all-solid-state batteries for humanoids and flying cars, targeting hybrid EV mass adoption by 2026.
- H1 2025 Financial Surge: EVE reported 28.71 GWh BESS shipments and RMB 10.3B revenue in H1 2025 (up 32% YoY), driven by 600Ah+ cells and a 500 MWh deal with CommVOLT for Europe.
7. REPT BATTERO
| Establish time | 2017 |
| Headquarter | Wenzhou, Zhejiang |
| Website | https://chinarept.com/en/ |
| Production Capacity | Plans to expand capacity to 150 GWh by 2025 |
Business Type: EV, ESS
Unique Advantages: SCL die-cutting technology, detachable CTP technology, minimalist cover technology, internal circulation self-balancing technology.
Key Products:
- High-quality solutions for new-generation electric vehicles
- Intelligent electric energy storage systems
- High-power traditional lithium-ion batteries for solo and system applications
REPT’s Latest News Highlights
- Indonesia Gigafactory Greenlight: In January 2025, REPT approved an 8 GWh BESS-focused plant in Indonesia, aligning with a 2 GW solar-storage pact with Vena Energy for Southeast Asia dominance.
- Intersolar Europe 2025 Spotlight: REPT showcased cell-to-container tech at Munich’s Intersolar (May 2025), highlighting 2 GWh+ monthly shipments for global ESS efficiency.
8. Great Power
| Establish time | 2001 |
| Headquarter | Guangzhou, Guangdong |
| Website | https://www.greatpower.net/en/ |
| Global location | China, Japan, Germany, the United States |
Business Type: Energy storage cell, utility-scale energy storage system, consumer battery, EV battery, intelligent PV
Certification&Quality Control: RoHS, UN38.3, IEC62619, ISO9001, ISO14001, IATF16949
Key Products:
- Energy storage cell
- Sodium-ion battery
- Liquid-cooled pack
Great Power’s Latest News Highlights
- All-Solid-State Battery Pilot: Great Power’s first-gen all-solid-state battery (280 Wh/kg, 600 cycles) enters pilot R&D in 2025, with full lines by 2026 amid revenue challenges.
9. Tianjin Lishen Battery Joint-Stock Co., Ltd.
| Establish time | 1997 |
| Headquarter | Tianjin |
| Website | https://en.lishen.com.cn/ |
| Global location | China, Germany, the United States |
| Production capacity | Annual production capacity of 31 GWh |
Business Type: Consumer Li-ion batteries, vehicle-mounted products, energy storage products
Certification&Quality Control: GB, UL1642, CTIA, IEC62133, PSE, UN38.3, etc
Key Product:
- Polymer batteries
- Cylindrical batteries
- Square batteries
Lishen’s Latest News Highlights
- CES 2025 Exhibitor Debut: Lishen showcase advanced power cells for EVs and marine at CES 2025 (Jan 7-10, Las Vegas), targeting U.S. hi-end markets with 110 GWh capacity plans.
- Energy Storage Power Station Pact: In mid-2025, Lishen partnered with China National Salt Industry Corp. for joint ESS development, enhancing grid solutions with 31 GWh annual output.
10. Phylion Battery Co., Ltd
| Establish time | 2003 |
| Headquarter | Suzhou, Jiangsu |
| Website | https://www.phylion.com/ |
| Global location | China, Hungary, Netherlands, India, Singapore, Thailand, Vietnam, Indonesia |
| Core value | Proactivity, Truth-seeking, Creativity |
Unique Advantage: 20 years of industry experience, Covering multi-scenario applications, Efficient ecological layout, 28 million groups of product applications, and In-depth segmentation.
Key Products:
- New energy vehicle battery solutions
- ESS battery solutions
- LEV battery solutions
- E-bike battery solutions
Phylion’s Latest News Highlights
- Indonesia Facility Expansion: Phylion’s new Indonesian base opened in June 2025 (building on 2024), boosting lithium production for Southeast Asia amid 28M+ global unit shipments.
All the companies included in our listing have active customer service, and you can contact them via email to learn more about their products and prices.
Besides these lithium-ion battery manufacturers in China, there are a lot of other professional companies. The choice of supplier depends on the needed application. Every manufacturer and supplier has its strengths, weaknesses, and richer experience in some areas than others.
Looking for a certified lithium-ion battery manufacturer in China?
Contact Tritek for customized BMS-integrated battery solutions.
FAQ
What are the steps in making batteries?
The battery manufacturing process can be divided into three main categories: cell preparation, module assembly, and final testing.
- Cell Preparation: BMS Testing, Cell Sorting
- Module Assembly: Cells assembled into holder, Battery Module Resistance Welding, Acquisition Board Laser Welding, Shell Gluing
- Final Testing: Battery Aging, Air Tightness Testing, PACK Finished Product Testing
For more about the lithium battery production process, learn from our page Battery Pack Manufacturing Process
Contact Tritek for Custom Battery Solutions
LFP and NMC: Which is better?
LFP is better on lower cost, longer cycle life, higher power density, and more safety, while NCM is better on higher energy density, higher volume density, and lighter weight.
Learn more about LFP vs. NCM from our latest article: LFP vs. NMC: Which is better?
What are the key points to consider when selecting a lithium-ion battery manufacturer?
Certifications & Safety: Ensure compliance with global standards (e.g., ISO, UL, IEC) for reliable power and safety.
Application Expertise: Prioritize manufacturers with proven experience in your industry (e.g., car batteries, energy storage, robotics).
Cell Quality: Opt for suppliers using high-grade prismatic cells or NMC/LFP chemistry from reputable brands (e.g., Samsung, CATL, LG energy solution).
Scalability: Verify production capacity to meet your demand, especially in the fast-growing global battery market.
Global Support: Choose companies with international locations for streamlined logistics and after-sales service.
Cost vs. Performance: Balance budget constraints with energy density, cycle life, and warranty terms.
Customized solutions: Look for suppliers offering tailored BMS or battery designs (e.g., Tritek’s hot-swappable solutions).
Read more:
