フラット型リチウムイオン電池市場-世界の産業規模、シェア、動向、機会、予測、タイプ別、容量別、用途別、地域別、競合別、2020年～2030年

フラット型リチウムイオン（Li-ion）電池の世界市場は、2024年に237億6,000万米ドルと評価され、予測期間中に13.28％のCAGRで成長し、2030年までには506億6,000万米ドルに達すると予測されています。

この市場は、スペースに制約のあるポータブルで高性能な電子機器用途向けに設計された、フラット型リチウムイオン電池の開発と供給で構成されています。これらの電池は、高いエネルギー密度とコンパクトさを実現するように設計されており、スマートフォン、ノートパソコン、ウェアラブル、電気自動車、医療機器への組み込みに最適です。フラット型リチウムイオン電池は通常、LCO、NMC、LFPなどのリチウムベースの化学物質を使用しており、長寿命、熱安定性、軽量構造を実現しています。

スリム型電子機器に対する需要の急増は、ウェアラブルや小型化技術の急速な採用と相まって、フラット型リチウムイオン電池セグメントの成長を牽引しています。コンシューマーエレクトロニクスのスマート化、フラット型化の動向は、デバイスの美観や携帯性を損なうことなく性能を提供する高度なバッテリーソリューションを求めるメーカーを後押ししています。これと並行して、モビリティや医療機器の電動化が進み、フラット型電池の用途が拡大しています。この勢いは、リチウムベースの化学物質、安全性の改善、エネルギー密度の最適化における継続的な技術革新によってさらに支えられています。

主要な市場促進要因

小型コンシューマーエレクトロニクスの需要急増

主要な市場課題

熱不安定性と安全性リスク

主要市場動向

ウェアラブルコンシューマーエレクトロニクスや小型コンシューマーエレクトロニクスとの統合

目次

第1章 概要

第2章 調査手法

第3章 エグゼクティブサマリー

第4章 顧客の声

第5章 世界のフラット型リチウムイオン（Li-ion）電池市場の展望

• 市場規模・予測
  • 金額別
• 市場シェア・予測
  • タイプ別（コバルト酸リチウム（LCO）、リン酸鉄リチウム（LFP）、マンガン酸リチウム（LMO）、ニッケルマンガンコバルト酸リチウム（NMC）、ニッケルコバルトアルミニウム酸リチウム（NCA））
  • 容量別（3,000mAh以下、3,000～10,000mAh、10,000～60,000mAh、60,000mAh以上）
  • 用途別（コンシューマーエレクトロニクス、ウェアラブルデバイス、医療機器、電気自動車、産業機器、再生可能エネルギー貯蔵）
  • 地域別（北米、欧州、南米、中東・アフリカ、アジア太平洋）
• 企業別（2024）
• 市場マップ

第6章 北米のフラット型リチウムイオン（Li-ion）電池市場の展望

• 市場規模・予測
• 市場シェア・予測
• 北米：国別分析
  • 米国
  • カナダ
  • メキシコ

第7章 欧州のフラット型リチウムイオン（Li-ion）電池市場の展望

• 市場規模・予測
• 市場シェア・予測
• 欧州：国別分析
  • ドイツ
  • フランス
  • 英国
  • イタリア
  • スペイン

第8章 アジア太平洋のフラット型リチウムイオン（Li-ion）電池市場の展望

• 市場規模・予測
• 市場シェア・予測
• アジア太平洋：国別分析
  • 中国
  • インド
  • 日本
  • 韓国
  • オーストラリア

第9章 中東・アフリカのフラット型リチウムイオン（Li-ion）電池市場の展望

• 市場規模・予測
• 市場シェア・予測
• 中東・アフリカ：国別分析
  • サウジアラビア
  • アラブ首長国連邦
  • 南アフリカ

第10章 南米のフラット型リチウムイオン（Li-ion）電池市場の展望

• 市場規模・予測
• 市場シェア・予測
• 南米：国別分析
  • ブラジル
  • コロンビア
  • アルゼンチン

第11章 市場力学

• 促進要因
• 課題

第12章 市場動向と発展

• 合併と買収
• 製品上市
• 最近の動向

第13章 企業プロファイル

• Samsung SDI Co., Ltd.
• LG Energy Solution Ltd.
• Panasonic Corporation
• Contemporary Amperex Technology Co., Limited（CATL）
• BYD Company Limited
• Toshiba Corporation
• SK Innovation Co., Ltd.
• Murata Manufacturing Co., Ltd.
• EVE Energy Co., Ltd.
• Sony Group Corporation

第14章 戦略的提言

第15章 調査会社について・免責事項

The Global Flat Lithium-ion (Li-ion) Battery Market was valued at USD 23.76 billion in 2024 and is projected to reach USD 50.66 billion by 2030, growing at a CAGR of 13.28% during the forecast period. This market comprises the development and supply of flat-form lithium-ion batteries, designed for space-constrained, portable, and high-performance electronic applications. These batteries are engineered to deliver high energy density and compactness, making them ideal for integration into smartphones, laptops, wearables, electric vehicles, and medical equipment. Flat Li-ion batteries typically use lithium-based chemistries such as LCO, NMC, LFP, and others that offer long life cycles, thermal stability, and lightweight construction.

The surge in demand for slim electronic devices, coupled with the rapid adoption of wearables and miniaturized technology, is driving growth in the flat Li-ion battery segment. The trend toward sleeker and thinner device designs in consumer electronics is pushing manufacturers to seek advanced battery solutions that offer performance without compromising device aesthetics or portability. In parallel, the electrification of mobility and medical equipment is expanding the range of applications for flat battery formats. This momentum is further supported by ongoing innovation in lithium-based chemistries, safety improvements, and energy density optimization.

Key Market Drivers

Surging Demand for Compact Consumer Electronics

The increasing consumer appetite for lightweight, portable, and energy-efficient electronics is a key factor propelling the Flat Lithium-ion Battery Market. Devices like smartphones, tablets, and wireless earbuds demand thin yet powerful battery solutions to support extended usage without increasing device size. Flat Li-ion batteries cater to these needs with their compact form factor and ability to deliver consistent energy output over long cycles.

This demand is amplified by the proliferation of IoT-enabled and wearable devices, including fitness trackers and smartwatches, which require energy solutions that fit into tight, curved, or lightweight designs. Battery innovations such as lithium polymer and ultra-thin batteries are becoming mainstream, enabling electronics brands to meet aesthetic and functional expectations. As global connectivity and digital engagement continue to rise, so does the reliance on flat batteries that power next-generation compact technologies.

Key Market Challenges

Thermal Instability and Safety Risks

One of the primary challenges facing the flat lithium-ion battery market is the inherent risk of thermal instability. These batteries, especially when used in ultra-thin or high-energy applications, are susceptible to overheating due to factors like overcharging, internal shorts, or exposure to high ambient temperatures. In devices with minimal ventilation-such as wearables or smartphones-managing heat dissipation becomes a serious concern.

Flat batteries also face structural disadvantages compared to cylindrical formats when it comes to passive cooling. As battery manufacturers continue to increase energy density, the thermal load per unit volume rises, further compounding safety risks such as swelling, leakage, or combustion. These issues raise reliability concerns for both manufacturers and end-users and can lead to costly recalls, reputational damage, and heightened scrutiny from safety regulators.

Key Market Trends

Integration with Wearable and Miniaturized Consumer Electronics

A major trend shaping the Flat Lithium-ion Battery Market is the rising integration of these batteries in compact and wearable electronics. Products like smart glasses, biometric wearables, and health-tracking devices demand batteries that are lightweight, flexible, and capable of long operational life. Flat lithium-ion batteries are well-positioned to support this demand with their thin profile and customizable dimensions.

In response to consumer preferences for more ergonomic, comfortable, and durable devices, battery developers are innovating with bendable and curved battery formats. These batteries are increasingly being embedded into flexible screens, garments, and medical implants. The drive for extended battery life and fast-charging capabilities in wearables is also encouraging the adoption of improved lithium chemistries and more sophisticated battery management systems. As wearables continue to evolve in functionality and form factor, flat lithium-ion batteries will remain a central enabler of these advancements.

Key Market Players

• Samsung SDI Co., Ltd.
• LG Energy Solution Ltd.
• Panasonic Corporation
• Contemporary Amperex Technology Co., Limited (CATL)
• BYD Company Limited
• Toshiba Corporation
• SK Innovation Co., Ltd.
• Murata Manufacturing Co., Ltd.
• EVE Energy Co., Ltd.
• Sony Group Corporation

Report Scope:

In this report, the Global Flat Lithium-ion (Li-ion) Battery Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Flat Lithium-ion (Li-ion) Battery Market, By Type:

• Lithium Cobalt Oxide
• Lithium Iron Phosphate
• Lithium Manganese Oxide
• Lithium Nickel Manganese Cobalt Oxide
• Lithium Nickel Cobalt Aluminum Oxide

Flat Lithium-ion (Li-ion) Battery Market, By Capacity:

• Below 3,000 mAh
• 3,000-10,000 mAh
• 10,000-60,000 mAh
• Above 60,000 mAh

Flat Lithium-ion (Li-ion) Battery Market, By Application:

• Consumer Electronics
• Wearable Devices
• Medical Devices
• Electric Vehicles
• Industrial Equipment
• Renewable Energy Storage

Flat Lithium-ion (Li-ion) Battery Market, By Region:

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • Germany
  • France
  • United Kingdom
  • Italy
  • Spain
• South America
  • Brazil
  • Argentina
  • Colombia
• Asia-Pacific
  • China
  • India
  • Japan
  • South Korea
  • Australia
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • South Africa

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Flat Lithium-ion (Li-ion) Battery Market.

Available Customizations:

Global Flat Lithium-ion (Li-ion) Battery Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, and Trends

4. Voice of Customer

5. Global Flat Lithium-ion(Li-ion) Battery Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Type (Lithium Cobalt Oxide (LCO), Lithium Iron Phosphate (LFP), Lithium Manganese Oxide (LMO), Lithium Nickel Manganese Cobalt Oxide (NMC), Lithium Nickel Cobalt Aluminum Oxide (NCA)),)
  • 5.2.2. By Capacity (Below 3,000 mAh, 3,000-10,000 mAh, 10,000-60,000 mAh, Above 60,000 mAh))
  • 5.2.3. By Application (Consumer Electronics, Wearable Devices, Medical Devices, Electric Vehicles, Industrial Equipment, Renewable Energy Storage)
  • 5.2.4. By Region (North America, Europe, South America, Middle East & Africa, Asia Pacific)
• 5.3. By Company (2024)
• 5.4. Market Map

6. North America Flat Lithium-ion(Li-ion) Battery Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Type
  • 6.2.2. By Capacity
  • 6.2.3. By Application
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Type
      • 6.3.1.2.2. By Capacity
      • 6.3.1.2.3. By Application
  • 6.3.2. Canada Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Type
      • 6.3.2.2.2. By Capacity
      • 6.3.2.2.3. By Application
  • 6.3.3. Mexico Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Type
      • 6.3.3.2.2. By Capacity
      • 6.3.3.2.3. By Application

7. Europe Flat Lithium-ion(Li-ion) Battery Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Type
  • 7.2.2. By Capacity
  • 7.2.3. By Application
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Type
      • 7.3.1.2.2. By Capacity
      • 7.3.1.2.3. By Application
  • 7.3.2. France Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Type
      • 7.3.2.2.2. By Capacity
      • 7.3.2.2.3. By Application
  • 7.3.3. United Kingdom Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Type
      • 7.3.3.2.2. By Capacity
      • 7.3.3.2.3. By Application
  • 7.3.4. Italy Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Type
      • 7.3.4.2.2. By Capacity
      • 7.3.4.2.3. By Application
  • 7.3.5. Spain Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Type
      • 7.3.5.2.2. By Capacity
      • 7.3.5.2.3. By Application

8. Asia Pacific Flat Lithium-ion(Li-ion) Battery Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Type
  • 8.2.2. By Capacity
  • 8.2.3. By Application
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Type
      • 8.3.1.2.2. By Capacity
      • 8.3.1.2.3. By Application
  • 8.3.2. India Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Type
      • 8.3.2.2.2. By Capacity
      • 8.3.2.2.3. By Application
  • 8.3.3. Japan Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Type
      • 8.3.3.2.2. By Capacity
      • 8.3.3.2.3. By Application
  • 8.3.4. South Korea Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Type
      • 8.3.4.2.2. By Capacity
      • 8.3.4.2.3. By Application
  • 8.3.5. Australia Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Type
      • 8.3.5.2.2. By Capacity
      • 8.3.5.2.3. By Application

9. Middle East & Africa Flat Lithium-ion(Li-ion) Battery Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Type
  • 9.2.2. By Capacity
  • 9.2.3. By Application
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Type
      • 9.3.1.2.2. By Capacity
      • 9.3.1.2.3. By Application
  • 9.3.2. UAE Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Type
      • 9.3.2.2.2. By Capacity
      • 9.3.2.2.3. By Application
  • 9.3.3. South Africa Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Type
      • 9.3.3.2.2. By Capacity
      • 9.3.3.2.3. By Application

10. South America Flat Lithium-ion(Li-ion) Battery Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Type
  • 10.2.2. By Capacity
  • 10.2.3. By Application
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Type
      • 10.3.1.2.2. By Capacity
      • 10.3.1.2.3. By Application
  • 10.3.2. Colombia Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Type
      • 10.3.2.2.2. By Capacity
      • 10.3.2.2.3. By Application
  • 10.3.3. Argentina Flat Lithium-ion(Li-ion) Battery Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Type
      • 10.3.3.2.2. By Capacity
      • 10.3.3.2.3. By Application

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends and Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Company Profiles

• 13.1. Samsung SDI Co., Ltd.
  • 13.1.1. Business Overview
  • 13.1.2. Key Revenue and Financials
  • 13.1.3. Recent Developments
  • 13.1.4. Key Personnel
  • 13.1.5. Key Product/Services Offered
• 13.2. LG Energy Solution Ltd.
• 13.3. Panasonic Corporation
• 13.4. Contemporary Amperex Technology Co., Limited (CATL)
• 13.5. BYD Company Limited
• 13.6. Toshiba Corporation
• 13.7. SK Innovation Co., Ltd.
• 13.8. Murata Manufacturing Co., Ltd.
• 13.9. EVE Energy Co., Ltd.
• 13.10. Sony Group Corporation

14. Strategic Recommendations

15. About Us & Disclaimer