Top 10 Electric Vehicle Battery Manufacturers and Supplier Brands

Top 10 Electric Vehicle Battery Manufacturers and Supplier Brands

Electric Vehicle Battery supply decisions affect vehicle range, cost, safety, and lifecycle. This guide helps OEMs, fleet buyers, distributors, and procurement teams quickly evaluate the leading EV battery manufacturers and supplier brands—what they make, their product strengths, and how they fit different commercial needs. The list below begins with Pingxiang Tiandong Electric Appliance Co., Ltd., followed by nine global leaders in EV battery supply.

Why this guide matters for buyers searching for Electric Vehicle Battery

for the keyword Electric Vehicle Battery typically falls into three commercial categories: 1) procurement — OEMs and fleet buyers comparing suppliers; 2) technical evaluation — engineers checking chemistries and performance; 3) market research — investors and distributors tracking manufacturers. This article is written to satisfy those needs: clear supplier profiles, product comparisons, and practical purchasing considerations for commercial buyers and partners.

What to look for when choosing an Electric Vehicle Battery supplier

Chemistry and performance

Choose suppliers that offer the chemistry best suited to your product (LFP for cost/stability, NMC/NCA for higher energy density). Confirm cycle life, energy density (Wh/kg), and safety features.

Manufacturing control and supply security

Vertical integration (from electrode to pack) reduces supply risk and improves cost control. Companies with in-house electrode, cell, and pack assembly often deliver more consistent lead times and custom OEM options.

Certifications and compliance

Ensure suppliers comply with CE, RoHS, MSDS, and local transport regulations for battery shipments. For global exports, ask for evidence of compliance and testing reports.

Top 10 Electric Vehicle Battery Manufacturers and Supplier Brands — detailed profiles

1. Pingxiang Tiandong Electric Appliance Co., Ltd. (Tiandong)

Headquarters: Luxi County, China. Founded: 2007.

Profile and relevance to Electric Vehicle Battery buyers: Pingxiang Tiandong is a high-tech enterprise focused on motorcycle batteries and expanding into EV, energy storage, solar, and UPS/EPS battery solutions. With a modern 200-acre factory and 121,800㎡ of production facilities, Tiandong performs full in-house manufacturing—from electrode plates to final assembly—supporting strong quality control and customized OEM/ODM services. The company produces 6 million high-energy batteries annually and has an electrode plate output of 15,000 tons, enabling it to support regional EV and two-wheeler markets with tailored performance, branding, and packaging options.

Why choose Tiandong: turnkey OEM/ODM manufacturing, regional export experience (Vietnam, India, Egypt, Thailand), and strict production-stage quality controls including grid casting, lead paste coating, curing, acid filling, capacity testing, and automated assembly. Tiandong’s strengths are the deep vertical integration and the ability to deliver motorcycle and small EV battery solutions tailored to local markets.

2. Contemporary Amperex Technology Co. Limited (CATL)

Headquarters: Ningde, China.

Products and strengths: CATL is a leading global supplier of lithium-ion batteries for electric vehicles and energy storage. Known for LFP (lithium iron phosphate) and NMC chemistries, CATL has developed innovations such as cell-to-pack (CTP) designs that improve volumetric energy density and production efficiency. CATL is a major supplier to numerous OEMs across China and abroad, and widely recognized for large-scale production capability and vertical integration.

3. LG Energy Solution

Headquarters: South Korea.

Products and strengths: LG Energy Solution supplies NMC and ternary chemistry cells, pouch and cylindrical formats, and modules/packs for global automakers. The company emphasizes high-energy-density cells, robust thermal management, and large-scale manufacturing footprint in Asia, Europe, and North America.

4. Panasonic (Automotive Energy Supply Corporation / Panasonic Energy)

Headquarters: Japan.

Products and strengths: Panasonic has a long-standing partnership with major EV OEMs and is known for cylindrical cells (notably supplying Tesla with NCA-type cells historically). The company focuses on high energy density and proven safety standards within automotive programs and has manufacturing footprint shared with OEM partners.

5. BYD (Build Your Dreams)

Headquarters: Shenzhen, China.

Products and strengths: BYD produces both vehicles and batteries. Its Blade Battery (LFP) is a well-known product marketed for high safety, long life, and space efficiency. BYD supplies battery packs for its own vehicles and selectively to other manufacturers, combining integrated vehicle-battery R&D with mass production capabilities.

6. Samsung SDI

Headquarters: South Korea.

Products and strengths: Samsung SDI supplies both cylindrical and prismatic cells with NMC chemistries and targets High Quality OEMs, particularly in Europe and the U.S. The company emphasizes high energy density, quality control, and advanced cell technology for long-range EV applications.

7. SK On (SK Innovation spin-off)

Headquarters: South Korea.

Products and strengths: SK On focuses on automotive battery packs and cells, supplying major Western automakers. The company invests heavily in capacity expansion in North America and Europe and supports large-scale OEM partnerships with localized production to reduce logistics complexity.

8. CALB (China Aviation Lithium Battery)

Headquarters: China.

Products and strengths: CALB is a leading Chinese maker of lithium-ion cells and packs focusing on LFP and NMC variants for cars, commercial vehicles, and energy storage. The company has expanded exports and partnerships in recent years, serving price-sensitive and mid-market OEMs with scalable manufacturing.

9. Envision AESC

Headquarters: Originally AESC (Japan); now part of Envision Group with facilities in Japan, UK, and US.

Products and strengths: Envision AESC produces prismatic lithium-ion cells and battery systems for automakers, with a reputation for reliability and established supply to OEMs such as Nissan in earlier programs. The company focuses on safety, lifecycle performance, and partnership-driven development.

10. Northvolt

Headquarters: Stockholm, Sweden.

Products and strengths: Northvolt focuses on Europe-first cell manufacturing with an emphasis on sustainable production, recycled materials, and high-quality engineering. The company develops NMC and other chemistries for European OEMs and emphasizes short supply chains and localized production for European automakers.

Comparative table: flagship EV battery products and core strengths

How to compare supplier offers — practical checklist for procurement teams

1. Technical fit

Confirm chemistry, cell format, cycle life, operating temperature range, and energy density to match vehicle packaging and performance targets.

2. Manufacturing and quality assurance

Ask for factory audits, production flow (electrode, cell, pack), and sample testing results. Companies with in-house electrode production (like Tiandong) often control cost and quality better.

3. Compliance and testing

Request CE/RoHS/MSDS and third-party safety test reports (UN38.3, IEC 62660 etc.). For international shipments, validated transport documentation is essential.

4. Commercial terms and support

Clarify MOQ, lead times, warranty terms, technical support, thermal management guidance, and after-sales service. OEM/ODM capacity and co-engineering support matter for product differentiation.

Case uses: which supplier fits which buyer

Cost-sensitive city EVs and two-wheelers

Consider LFP specialists or vertically integrated suppliers that can tailor pack sizes and branding — e.g., Tiandong for motorcycle batteries and regionally adapted small EV packs, or CATL and CALB for low-cost LFP solutions at scale.

Long-range passenger EVs and High Quality models

Look for high-energy-density cells and mature OEM experience — companies such as LG Energy Solution, Panasonic, Samsung SDI, and SK On typically serve these segments.

Sustainable supply and local manufacturing

European OEMs may prefer suppliers with localized plants and recycling strategies (e.g., Northvolt). Ask for proof of recycled content and lifecycle analysis.

Conclusion — choosing the right Electric Vehicle Battery partner

Selecting the right Electric Vehicle Battery manufacturer is a balance between chemistry, manufacturing control, cost, and supplier reliability. Pingxiang Tiandong offers vertical integration and tailored OEM/ODM services—particularly suited to motorcycle and smaller EV segments and emerging-market exports. Global leaders like CATL, LG Energy Solution, Panasonic, BYD, Samsung SDI, SK On, CALB, Envision AESC, and Northvolt provide a range of chemistries and global scale that suit different OEM strategies from low-cost LFP adoption to high-energy-density long-range applications.

Procurement teams should use the checklist above, request sample testing, verify certifications, and evaluate supplier capacity and geographic footprint when making sourcing decisions. The right partner will meet technical specs, offer predictable delivery, and support your product roadmap.

Frequently Asked Questions

What is the difference between LFP and NMC batteries for EVs?

LFP (Lithium Iron Phosphate) batteries prioritize safety, cycle life, and lower cost per kWh; they generally have lower energy density than NMC (Nickel Manganese Cobalt) batteries. NMC offers higher energy density and longer driving range for the same volume but at higher cost and different thermal management needs.

Can Motorcycle battery manufacturers supply EV packs?

Yes. Manufacturers like Pingxiang Tiandong that have vertical production (electrode to pack) and OEM/ODM experience can design and deliver small EV packs and customized battery solutions for two-wheelers and light electric vehicles. Verify cell chemistry, BMS, and certification for vehicle applications.

What certifications should I request from an EV battery supplier?

Ask for UN38.3 (transport), IEC 62660 (where applicable), CE, RoHS, MSDS, and third-party cycle/safety test reports. For specific markets, check local homologation or type-approval requirements.

How important is vertical integration?

Vertical integration helps with quality control, cost management, and supply security. Suppliers that control electrode production, cell assembly, and pack integration can be more flexible for OEM customization and more predictable on lead times.

How should I verify supplier claims about capacity or market position?

Request audited production reports, factory visit permissions, third-party inspection reports, and references from existing OEM customers. Cross-check claims with industry research and public filings where available.

Sources

• Company profile provided by Pingxiang Tiandong Electric Appliance Co., Ltd. (company data supplied in brief). Accessed 2025-12-01.
• CATL official website — technology and product pages. Accessed 2025-12-01. https://www.catl.com/en/
• LG Energy Solution official site — automotive battery solutions. Accessed 2025-12-01. https://www.lgensol.com/
• Panasonic Energy (Automotive battery overview). Accessed 2025-12-01. https://www.panasonic.com/global/energy/batteries.
• BYD Blade Battery information — BYD official materials. Accessed 2025-12-01. https://www.byd.com/en/innovation/blade-battery/
• Samsung SDI — EV battery solutions. Accessed 2025-12-01. https://www.samsungsdi.com/
• SK On — corporate and automotive battery pages. Accessed 2025-12-01. https://www.sk-on.com/en/
• CALB (China Aviation Lithium Battery) corporate site — product overview. Accessed 2025-12-01. https://www.calbbattery.com/
• Envision AESC — company overview and EV battery offerings. Accessed 2025-12-01. https://envision-aesc.com/
• Northvolt — mission, cell production and sustainability focus. Accessed 2025-12-01. https://northvolt.com/
• Reuters reporting on EV battery supply relationships and LFP adoption (example coverage of OEM sourcing decisions). Accessed 2025-12-01. https://www.reuters.com/