마이크로 배터리 : 시장 점유율 분석, 업계 동향 및 통계, 성장 예측(2026-2031년)

According to Mordor Intelligence, the micro battery market size is expected to increase from USD 0.8 billion in 2025 to USD 1.01 billion in 2026 and reach USD 2.87 billion by 2031, growing at a CAGR of 23.23% over 2026-2031.

This report is Segmented by Type (Thin-Film, Solid-State, Printed/Flexible, Button-Cell, Others), Application (Medical Devices, Wearables, Smart Cards/RFID, Sensors, Accessories, Others), End-User (Healthcare, Consumer-Electronics, Industrial, Automotive, Defense, Others), and Geography (North America, Europe, Asia-Pacific, South America, MEA). The Market Forecasts are Provided in Terms of Value (USD).

Global Micro Battery Market Trends and Insights

Proliferation of Wearable Devices

Shipments of smartwatches, rings, and hearables continue to lift micro battery market demand. Open-ear earbuds moved runtime from 5-6 hours in 2025 to 8-12 hours in 2026 after integrating higher-density cells and adaptive power management. Ensurge's 650-750 Wh/L solid-state design, released in 2024, targets these hearables because it removes flammable liquid electrolytes, a critical safety benefit inside the ear canal. Flexible paper batteries worth USD 2.5 billion in 2025 are embedding power directly into textile substrates, eliminating rigid housings that add weight and bulk. Global compliance with IEC 62368-1 for audio devices is steering brands toward certified micro-battery suppliers that can mitigate product-liability exposure.

Growth in Implantable Medical Electronics

Miniaturized pacemakers, neurostimulators, and drug-delivery pumps rely on micro batteries that extend replacement intervals and lower surgical risk. The FDA's February 2026 Quality Management System Regulation forces battery vendors to implement granular cell-level genealogy, pushing smaller firms to outsource compliance or exit the market. Ilika shipped its first revenue order of Stereax M300 solid-state cells to Cirtec Medical in January 2026, while 21 additional device makers remain in clinical validation. Research prototypes harvesting ventricular motion hint at future battery-free implants, yet long-term biocompatibility studies are still underway. Heightened regulatory scrutiny since a 2025 warning letter on battery failures is amplifying demand for suppliers with ISO 13485 accreditation .

High Manufacturing Cost of Solid-State Micro Batteries

Vacuum deposition, specialty precursors, and low-throughput batch processing leave solid-state cells at a 3-5 X cost premium over lithium-ion. ProLogium's Dunkirk site aims for 4 GWh by 2029 and a sub-USD 150 kWh cost target, but the capital burden is significant. Dry-electrode lines that cut energy use 47% are promising yet unproven at the micro-battery scale. Elevated Materials shipped over 100 km of lithium metal film in 2025 and must triple output in 2026, underscoring thin-film supply-chain bottlenecks . Until costs fall, adoption concentrates in medical, defense, and premium wearables.

Other drivers and restraints analyzed in the detailed report include:

1. Expansion of IoT Edge-Sensor Networks
2. Rising Demand for Compact Hearable Power Sources
3. Limited Energy Density vs. Conventional Coin Cells

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Thin-film batteries held a 35.4% micro battery market share in 2025, anchored in medical implants and smart cards that value long qualification histories. Solid-state variants will grow at a 26.2% CAGR, powered by ProLogium's 860 Wh/L platform and Ilika's commercial ramp. These chemistries satisfy designer demands for sub-millimeter profiles and eliminate flammable liquid electrolytes, compelling in regulated healthcare and defense devices. Printed and flexible batteries captured disposable sensors and smart packaging, where ultralow cost and form flexibility matter more than maximum capacity. Button-cell formats remain essential in automotive key fobs and watches because incumbent production lines deliver proven reliability at cents-per-unit prices.

Manufacturing footprints reflect divergent volume and margin profiles. ProLogium's Taoyuan plant shipped over 600,000 cells in 2025, demonstrating roll-to-roll thin-film scalability, while Zinergy and Flint each added thousands of square meters of paper-battery floor space for single-use applications. Hybrid chemistries coupling micro batteries with energy harvesters are gaining research funding, positioning the micro battery market for multipower architectures that extend deployment lifetimes without enlarging form factors.

Geography Analysis

Asia-Pacific held 41.8% revenue share in 2025, supported by China's supremacy in battery manufacturing and Japan's USD 660 million subsidy for solid-state R&D. CATL's scale in precursor procurement lowers cost structures throughout the regional supply chain. Korean producers lost share to vertically integrated Chinese rivals, yet are reinvesting in all-solid-state lines to reclaim margin. ProLogium's 4 GWh Dunkirk project, scheduled for 2029, offers European OEMs a localized supply alternative that sidesteps geopolitical risk.

North America is reshaping supply networks under defense regulations that block Chinese content. The U.S. Army's standardized tactical universal battery (STUB) sizes force domestic pre-qualification, narrowing the vendor pool to compliant manufacturers. NEO Battery Materials' South Korean site serves U.S. drone programs seeking Section 4872 conformity.

Europe is channeling EU Defence Fund grants toward dual-use micro batteries that power both civilian wearables and soldier systems. HARVEST, funded in 2026-2027, exemplifies projects aligning with NATO interoperability needs while meeting EU battery regulation traceability rules. South America and MEA remain import-dependent, and currency volatility plus limited local manufacturing capacity restrain near-term uptake.

1. Murata Manufacturing Co., Ltd.
2. Maxell Holdings Ltd.
3. Panasonic Corporation
4. TDK Corporation
5. VARTA AG
6. Renata SA
7. Cymbet Corporation
8. Samsung SDI Co., Ltd.
9. STMicroelectronics
10. NEC Energy Solutions
11. Ultralife Corporation
12. EnerSys
13. BrightVolt Inc.
14. Blue Spark Technologies
15. ProLogium Technology
16. Ilika plc
17. SolidEnergy Systems
18. EVE Energy Co., Ltd.
19. Imprint Energy
20. BYD Company Limited

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 Introduction

• 1.1 Study Assumptions & Market Definition
• 1.2 Scope of the Study

2 Research Methodology

3 Executive Summary

4 Market Landscape

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Proliferation of wearable devices
  • 4.2.2 Growth in implantable medical electronics
  • 4.2.3 Expansion of IoT edge - sensor networks
  • 4.2.4 Rising demand for compact hearable power sources
  • 4.2.5 Self-powered printed-electronics ecosystem emerging
  • 4.2.6 Defense adoption of smart-dust sensor nodes
• 4.3 Market Restraints
  • 4.3.1 High manufacturing cost of solid-state micro batteries
  • 4.3.2 Limited energy density v s. conventional coin cells
  • 4.3.3 Supply-chain constraints for thin-film deposition materials
  • 4.3.4 Lack of standardized micro-battery test protocols
• 4.4 Supply-Chain Analysis
• 4.5 Regulatory Landscape
• 4.6 Technological Outlook
• 4.7 Porter's Five Forces Analysis
  • 4.7.1 Threat of New Entrants
  • 4.7.2 Bargaining Power of Buyers
  • 4.7.3 Bargaining Power of Suppliers
  • 4.7.4 Threat of Substitutes
  • 4.7.5 Competitive Rivalry

5 Market Size & Growth Forecasts

• 5.1 By Type
  • 5.1.1 Thin-Film Batteries
  • 5.1.2 Solid-State Micro Batteries
  • 5.1.3 Printed/Flexible Batteries
  • 5.1.4 Button-Cell Micro Batteries
  • 5.1.5 Others
• 5.2 By Application
  • 5.2.1 Medical Devices
  • 5.2.2 Wearable Electronics
  • 5.2.3 Smart Cards and RFID
  • 5.2.4 Wireless Sensor Nodes
  • 5.2.5 Consumer-Electronics Accessories
  • 5.2.6 Others
• 5.3 By End-user
  • 5.3.1 Healthcare
  • 5.3.2 Consumer-Electronics
  • 5.3.3 Industrial and Automation
  • 5.3.4 Automotive and Mobility
  • 5.3.5 Defense and Aerospace
  • 5.3.6 Others
• 5.4 By Geography
  • 5.4.1 North America
    • 5.4.1.1 United States
    • 5.4.1.2 Canada
    • 5.4.1.3 Mexico
  • 5.4.2 Europe
    • 5.4.2.1 Germany
    • 5.4.2.2 United Kingdom
    • 5.4.2.3 France
    • 5.4.2.4 Italy
    • 5.4.2.5 NORDIC Countries
    • 5.4.2.6 Russia
    • 5.4.2.7 Rest of Europe
  • 5.4.3 Asia-Pacific
    • 5.4.3.1 China
    • 5.4.3.2 India
    • 5.4.3.3 Japan
    • 5.4.3.4 South Korea
    • 5.4.3.5 ASEAN Countries
    • 5.4.3.6 Rest of Asia-Pacific
  • 5.4.4 South America
    • 5.4.4.1 Brazil
    • 5.4.4.2 Argentina
    • 5.4.4.3 Rest of South America
  • 5.4.5 Middle East and Africa
    • 5.4.5.1 Saudi Arabia
    • 5.4.5.2 United Arab Emirates
    • 5.4.5.3 South Africa
    • 5.4.5.4 Egypt
    • 5.4.5.5 Rest of Middle East and Africa

6 Competitive Landscape

• 6.1 Market Concentration
• 6.2 Strategic Moves (M&A, Partnerships, PPAs)
• 6.3 Market Share Analysis (Market Rank/Share for key companies)
• 6.4 Company Profiles (includes Global level Overview, Market level overview, Core Segments, Financials as available, Strategic Information, Products & Services, and Recent Developments)
  • 6.4.1 Murata Manufacturing Co., Ltd.
  • 6.4.2 Maxell Holdings Ltd.
  • 6.4.3 Panasonic Corporation
  • 6.4.4 TDK Corporation
  • 6.4.5 VARTA AG
  • 6.4.6 Renata SA
  • 6.4.7 Cymbet Corporation
  • 6.4.8 Samsung SDI Co., Ltd.
  • 6.4.9 STMicroelectronics
  • 6.4.10 NEC Energy Solutions
  • 6.4.11 Ultralife Corporation
  • 6.4.12 EnerSys
  • 6.4.13 BrightVolt Inc.
  • 6.4.14 Blue Spark Technologies
  • 6.4.15 ProLogium Technology
  • 6.4.16 Ilika plc
  • 6.4.17 SolidEnergy Systems
  • 6.4.18 EVE Energy Co., Ltd.
  • 6.4.19 Imprint Energy
  • 6.4.20 BYD Company Limited

7 Market Opportunities & Future Outlook

• 7.1 Emerging Technologies & Innovations
• 7.2 Expansion into Untapped Applications
• 7.3 Government Incentives & Funding
• 7.4 Long-term Growth Prospects