Li‑ion batteries are in unprecedented demand thanks to the rapid growth of electric vehicles, grid‑scale energy storage, and industrial uses such as robotics, drones, and agricultural machinery. Global lithium‑ion cell demand has risen from roughly 700 GWh in 2022 to well over 1 TWh by the mid‑2020s and is projected to reach about 4.7 TWh by 2030, with mobility applications accounting for the majority of usage. China remains the undisputed center of this ecosystem, hosting around two‑thirds of global EV battery installations in 2024 and six of the world’s top ten EV battery companies, giving its manufacturers outsized influence on technology, cost, and supply security. This article highlights ten leading Chinese lithium‑ion battery manufacturers in 2026 based on innovation, certifications, product portfolio, 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 has obtained ECE R136 certification for its traction battery packs used in light electric vehicles, robotics, and marine applications, underscoring compliance with the latest European safety standards for L‑category vehicles.
- Joint Venture for ASEAN EV Boom: In 2025, Tritek partnered with Thailand’s TAKUNI Group and WTL to set up a lithium‑ion battery factory for small EVs, drones, and agricultural machinery in Thailand, with production planned to start in Q4 2026 and a target of over 10,000 packs in 2027 to serve Southeast Asia’s fast‑growing market.
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
- BYD closed 2025 with record global NEV sales of 4.6 million units (up 7.7% YoY), including 2.26 million battery-powered cars (up 28%), overtaking Tesla as the world’s top EV seller for the first time. Overseas sales hit 1 million units (up 150% YoY), advancing toward the 2030 goal. Battery installations reached 285.634 GWh for the year.
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 | CATL remains the world’s largest EV battery maker, with roughly 28–35% global EV battery installation share in 2024 and more than 250 GWh of installed capacity that year across LFP and NCM product lines. |
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
- In late December 2025, CATL confirmed large-scale deployment of sodium-ion batteries starting in 2026 across EVs and energy storage, with next-gen cells enabling 500+ km range to reduce lithium reliance amid supply volatility.
- Additionally, CATL expanded into electric ships with the “Ship-Shore-Cloud” zero-carbon solution (December 2025) and grew its solid-state battery R&D team to 1,000, with 20Ah samples in trial production.
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
- In early January 2026, Gotion advanced talks with Johor, Malaysia, for a potential lithium battery factory, aiming to establish an EV battery manufacturing hub in ASEAN.
- Additionally, in October 2025, Gotion launched Slovakia’s first battery gigafactory (trial production 2026, full ops 2027, 20 GWh Phase 1), and in November 2025 began mass-producing VW standard cells for supply through 2032.
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
- In December 2025, CALB debuted the ‘Zhiyuan’ marine battery series at Marintec China 2025, focusing on emission reductions for ships, and unveiled the UP high-energy aviation battery system at the Zhuhai Airshow (November 2025) for low-altitude economy (e.g., eVTOL).
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
- In early January 2026, EVE began constructing a sodium-ion battery campus in Huizhou, Guangdong, and signed a 20 GWh energy storage battery deal with Shanghai Shenyi Luoxi (10 GWh of 628/588 Ah cells).
- EVE also refiled for HKEX IPO (January 2026) after a lapse, with Q1-Q3 2025 revenue up 32% YoY to 45B yuan.
- The Hungarian factory (approved 2025) is on track for 2026 operations.
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
- In December 2025, REPT signed an MOU with Hyosung Heavy Industries for BESS collaboration and partnered with India’s Mindra Group for 1 GWh battery manufacturing/assembly.
- Earlier, in September-October 2025, REPT secured a 3 GWh BESS supply deal with Energy Vault for the US (delivery 2026).
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
- In late December 2025, Great Power’s solid-state battery successfully cleared a stringent nail penetration test, demonstrating superior safety (280 Wh/kg, 600 cycles). This advances the pilot R&D toward 2026 mass production.
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?
Tritek supports OEMs and system integrators with custom BMS-integrated battery packs, smart chargers, and multi-battery architectures designed for regulatory compliance and long-term deployment.
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 should buyers prioritize when sourcing lithium-ion batteries from China in 2026?
- Regulatory compliance (IEC, UL, UN, EN, ECE where applicable)
- BMS intelligence and diagnostics capability
- Proven application experience (LEV, ESS, robotics, EV)
- Cell traceability and consistency
- Scalability and global after-sales support
- Customization depth beyond basic pack assembly
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