Global Primary Battery Market: Growth, Trends, and Forecast, 2021-2031F | IoT, Smart Metering, and Medical Demand Propel 8.09% CAGR to USD 42.39 Billion
Dublin, Oct. 23, 2026 (GLOBE NEWSWIRE) -- "Primary Battery Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, 2021-2031F" has been added to ResearchAndMarkets.com's offering.
The Global Primary Battery Market is projected to grow from USD 26.58 billion in 2025 to USD 42.39 billion by 2031, registering a Compound Annual Growth Rate of 8.09%. Market expansion is being supported by rising demand for reliable, long-lasting power across Internet of Things (IoT) infrastructure, smart meters, medical devices, industrial systems, consumer electronics, and military equipment.
Primary batteries remain essential for applications requiring high energy density, stable voltage, long shelf life, and maintenance-free operation. Demand is particularly strong in remote sensors, utility meters, implantable medical devices, wearable health monitors, and mission-critical defense equipment. Positive industry sentiment is also reflected in the National Electrical Manufacturers Association's electroindustry business confidence index, which increased to 68.8 in January 2025.
Market Drivers: The rapid deployment of IoT devices and smart metering infrastructure is a major driver of primary battery market growth. These systems require dependable power sources that can operate for extended periods in geographically dispersed or difficult-to-access locations. Lithium thionyl chloride batteries are widely used in these applications because they provide stable voltage and support intermittent data transmission in utility management systems.
Infrastructure adoption continues to increase the need for industrial-grade primary batteries. Great Britain had 37.3 million smart and advanced meters installed by September 2024, highlighting the scale of battery demand associated with modern utility networks.
Growth in portable medical and healthcare devices is also strengthening the market. The shift toward home-based patient monitoring, continuous glucose monitoring, wearable technology, and compact drug delivery systems has increased demand for reliable batteries where recharging may be impractical. Abbott's FreeStyle Libre continuous glucose monitoring portfolio generated $1.6 billion in worldwide sales during the third quarter of 2024, illustrating the commercial scale of battery-powered medical products. Energizer Holdings, Inc. also reported full-year net sales of $2.89 billion in fiscal 2024, reflecting continued demand across consumer and device-specific applications.
Market Challenges: Stringent environmental regulations and battery disposal requirements remain significant obstacles for the Global Primary Battery Market. Extended Producer Responsibility (EPR) programs can require manufacturers to finance and manage battery collection, recycling, and material recovery. These obligations increase operating costs and create logistical challenges for companies serving high-volume markets.
The growing quantity of discarded batteries further increases pressure on manufacturers and stewardship organizations. Call2Recycle Canada collected a record 6.8 million kilograms of used batteries in 2024, representing a 17% increase from the previous year. As collection volumes rise, battery producers must balance environmental compliance, recycling investments, product performance, and market expansion.
Market Trends: Sustainable battery materials are becoming an important area of research and commercial development. Paper-based and biodegradable bio-batteries are being designed to reduce reliance on toxic heavy metals and conventional petrochemical-based materials. Emerging designs use cellulose, amino acids, and renewable polymers to create power sources that can degrade more safely after disposal.
In September 2025, Texas A&M University developed a fully biodegradable battery using amino acid-based polymers. The technology demonstrated effective degradation under organic conditions and offered a non-toxic alternative to conventional battery materials.
Thin-film and printed battery technologies are also transforming smart labels, connected packaging, and logistics monitoring. Flexible, low-profile batteries can be integrated into shipping labels and packaging to support real-time temperature, location, and condition tracking without significantly changing package dimensions. Printed zinc-based batteries are particularly relevant to sensitive-goods logistics and connected supply chains.
In November 2025, Zinergy UK Ltd. expanded its operations with a new 6,000 square meter production facility. Equipped with roll-to-roll manufacturing lines, the facility is designed to produce millions of flexible battery units per month for smart labels and related applications.
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Report Scope: The Global Primary Battery Market report evaluates industry growth, demand patterns, emerging technologies, market challenges, and opportunities across major segments and regions.
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