The Global Common Battery Foil Market was valued at USD 846 Million in 2025 and is projected to reach USD 2,451 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 16.3% during the forecast period (2024–2034). This explosive growth is fueled by the surging global demand for lithium-ion batteries across electric vehicles, renewable energy storage, and consumer electronics, alongside strategic advancements in foil manufacturing technology and capacity expansion by leading players.

As the world accelerates its transition to clean energy and electrified transportation, the invisible backbone of this revolution—the ultra-thin metal foils used as current collectors in batteries—has become a critical component. In this blog, we profile the Top 10 Companies in the Common Battery Foil Industry, a group of established metal specialists and innovative material scientists who are shaping the future of energy storage.

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🔟 1. Londian Wason

Headquarters: Henan, China
Key Offering: Aluminum Foil, Copper Foil, Ultra-Thin Battery Foils

Londian Wason is a prominent global manufacturer of aluminum and copper foils, with a significant focus on the high-purity, ultra-thin variants required for lithium-ion batteries. The company supplies major battery cell manufacturers worldwide, supported by strong R&D and a commitment to product consistency.

Innovation & Expansion Initiatives:

• Continuous investment in thinning technology for higher energy density

• Strategic partnerships with leading EV and battery makers

• Expansion of production capacity to meet rising global demand

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9️⃣ 2. Dingsheng New Material

Headquarters: Jiangsu, China
Key Offering: Battery Aluminum Foil, Coated Current Collectors

Dingsheng New Material specializes in the research, production, and sales of new energy battery materials. The company has established itself as a key supplier of high-performance aluminum foil for both cathode and anode applications in lithium-ion batteries.

Innovation & Expansion Initiatives:

• Development of coated aluminum foils to enhance battery performance and safety

• Vertical integration strategy to secure raw material supply and ensure quality control

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8️⃣ 3. SK Nexilis

Headquarters: Seoul, South Korea
Key Offering: Copper Foil for Lithium-ion Batteries

SK Nexilis, a subsidiary of SK Group, is a world-leading producer of copper foil, a critical component for the anode side of lithium-ion batteries. The company boasts a global production footprint and is aggressively expanding its capacity to serve the burgeoning EV market.

Innovation & Expansion Initiatives:

• Massive global capacity expansion plans, including new plants in Europe and Southeast Asia

• Focus on producing ultra-thin and high-tensile strength foils for next-generation batteries

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7️⃣ 4. Nanshan Aluminium

Headquarters: Shandong, China
Key Offering: High-Purity Aluminum Foil, Battery-grade Aluminum Products

Nanshan Aluminium is a major integrated aluminum producer with a growing focus on high-value-added products, including battery foil. The company leverages its control over the aluminum production chain to ensure the purity and consistency required for battery applications.

Innovation & Expansion Initiatives:

• Investment in advanced rolling mills dedicated to battery foil production

• R&D into new aluminum alloys optimized for battery performance

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6️⃣ 5. Solus Advanced Materials

Headquarters: Seoul, South Korea
Key Offering: Copper Foil, Advanced Materials for Batteries

Solus Advanced Materials is a key South Korean player specializing in high-performance copper foil. The company’s products are essential for enabling fast charging and high energy density in lithium-ion batteries, making it a strategic partner for top-tier battery manufacturers.

Innovation & Expansion Initiatives:

• Development of 4-6 micron ultra-thin copper foils for advanced battery designs

• Expansion of production capabilities to secure a larger share of the global market

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5️⃣ 6. NUODE NEW MATERIALS

Headquarters: Anhui, China
Key Offering: Electrolytic Copper Foil, Lithium Battery Copper Foil

Nuode New Materials is a specialized manufacturer of electrolytic copper foil, with a significant portion of its output dedicated to the lithium-ion battery industry. The company is known for its technical expertise and consistent product quality.

Innovation & Expansion Initiatives:

• Focus on cost-effective production to make batteries more affordable

• Capacity expansions aligned with the growth trajectory of the Chinese and global EV markets

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4️⃣ 7. LOTTE

Headquarters: Seoul, South Korea
Key Offering: Aluminum Laminate Film, Battery Materials

LOTTE’s chemical division is a significant force in battery materials, particularly known for its aluminum laminate film used in battery pouch cells. While distinct from current collector foil, its expertise in thin, high-barrier aluminum materials underscores its position in the battery supply chain.

Innovation & Expansion Initiatives:

• Strategic investments to increase production of key battery component materials

• Collaboration with global automakers and battery producers

Download FREE Sample Report:
Common Battery Foil Market – View in Detailed Research Report

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3️⃣ 8. Tongguan Copper Foil

Headquarters: Anhui, China
Key Offering: Lithium Battery Copper Foil, Electronic Grade Copper Foil

Tongguan Copper Foil is a specialized producer focusing on high-quality copper foil for the electronics and battery industries. The company plays a vital role in supplying the domestic Chinese battery market, which is the largest in the world.

Innovation & Expansion Initiatives:

• Technological upgrades to produce thinner and more uniform copper foils

• Strengthening its position within the domestic supply chain for electric vehicles

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2️⃣ 9. Dongwon Systems

Headquarters: Seoul, South Korea
Key Offering: Aluminum Packaging Materials, Battery Foil

Dongwon Systems, part of the Dongwon Group, has leveraged its expertise in aluminum packaging to enter the battery materials space. The company produces aluminum foil used in battery applications, benefiting from its experience in handling thin-gauge metals.

Innovation & Expansion Initiatives:

• Diversification from traditional packaging into high-growth battery materials

• Investment in R&D to meet the specific technical requirements of battery manufacturers

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1️⃣ 10. UACJ Corporation (Representing a major global aluminum player)

Headquarters: Tokyo, Japan
Key Offering: High-performance Aluminum Foils, Automotive & Battery Materials

While not explicitly listed in the initial data, UACJ is one of the world’s largest aluminum manufacturers and a significant supplier of battery foil, particularly to the Japanese and global automotive industries. Their advanced materials are critical for lightweighting and energy efficiency in EVs.

Innovation & Expansion Initiatives:

• Global production capabilities supplying major automotive OEMs and battery giants

• Continuous development of high-strength, formable, and conductive aluminum alloys for batteries

Get Full Report Here:
Common Battery Foil Market – View in Detailed Research Report

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🔋 Outlook: The Future of Common Battery Foil is Thinner, Smarter, and More Strategic

The common battery foil market is at the heart of the global energy transition. As battery technology evolves toward higher energy density, faster charging, and improved safety, the requirements for current collector foils are becoming increasingly sophisticated.

📈 Key Trends Shaping the Market:

• Ultra-thinning: Drive towards foils below 10 micrometers to maximize active material and increase energy density within the same battery volume.

• Supply Chain Localization: Growing efforts in North America and Europe to establish local battery foil production to reduce reliance on Asian imports and enhance supply chain resilience.

• Advanced Coatings: Development of coated foils to improve adhesion, reduce corrosion, and enhance the overall safety and longevity of lithium-ion batteries.

• Capacity Race: Massive capital investments by leading players to expand production capacity in line with projected demand from gigafactories worldwide.

Get Full Report Here:
Common Battery Foil Market – View in Detailed Research Report

The companies listed above are not merely suppliers; they are enablers of electrification, providing the fundamental components that power everything from smartphones to the electric vehicles and grid-scale storage systems of tomorrow.