Who Owns Duracell?

• Parent Company: Berkshire Hathaway
• Ownership Type: Wholly owned
• Acquisition Year: 2014
• Company Type: Publicly Traded
• Stock Ticker: NYSE: BRK.A

• Founded: 1924
• Founders: Samuel Ruben, Philip Rogers Mallory
• Acquired by Berkshire Hathaway: 2014

• Founded: 1839
• Headquarters: Omaha, Nebraska, USA
• Company Type: Publicly Traded
• Stock: NYSE: BRK.A
• Revenue: $44.49 billion operating earnings (FY2025)
• Employees: Approximately 380,000

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• Headquarters: Bethel, Connecticut, USA
• Manufacturing / Operations: United States, Global manufacturing facilities, International distribution network

Duracell operates under comprehensive sustainability initiatives focused on environmental responsibility, waste reduction, and community engagement. The company has committed to being recognized as a sustainability leader in the portable battery industry in Europe and Africa through measurable environmental improvements and ethical business practices.

Environmental Achievements and Certifications: Duracell has made significant progress in reducing its environmental footprint, achieving approximately 80% less CO2 emissions in European plants versus 2014 levels. In September 2023, the company completed installation of more than 8,000 solar panels at its packaging and logistics centre in Heist-op-den-Berg, Belgium, substantially reducing its carbon footprint. Duracell products have earned the Nordic Swan Ecolabel, one of the world's most stringent environmental certifications, for AAA & AA Plus, AAA & AA Optimum batteries made in Belgium, as well as 9V Plus cells, certifying compliance with strict sustainable practices throughout the product lifecycle.

Waste Reduction and Packaging Innovation: The company has dramatically reduced plastic packaging for alkaline batteries from over 200 tons in 2020 to a projected 13 tons in 2025. All cardboard packaging is made from recycled materials, and raw materials including steel, manganese, and zinc are recuperated for various purposes, supporting circular economy principles. Duracell is on a mission to be 100% plastic free, except for BabySecure Double Blister Pack packaging where plastic serves the critical child safety function.

Product Longevity and Environmental Impact: Duracell has improved battery performance by 30% since the early 2000s, helping to minimize waste through longer product life. According to a 2021 Life Cycle Assessment conducted by Quantis, Duracell batteries demonstrate up to 69% lower environmental impact measured against six recommended indicators by the Product Environmental Footprint Category Rules for Battery, including climate change, fossil energy, mineral and metal depletion, water consumption, particular matter, and acidification.

Community Engagement and Child Safety: Duracell has established partnerships focused on child safety and community education. In 2023, the company formed a multi-year partnership with the European Academy of Paediatrics, extended through 2027, to raise awareness of battery ingestion dangers among parents and healthcare professionals. The #PowerSafely campaign includes educational materials translated into 15 European languages, videos, infographics, and local information campaigns throughout Europe and South Africa.

Global Recycling Initiatives: Duracell promotes battery recycling through innovative programs worldwide. The UK's 'Big Battery Hunt' has engaged over 2,500 schools, collecting 300 tonnes of batteries for recycling, with 92% of participating pupils more likely to recycle batteries after the initiative. Similarly, Germany's 'Batterie Challenge' has involved 98 schools and approximately 26,000 pupils, collecting 176 tonnes of batteries for recycling from across Germany.

Duracell has received recognition for product quality, environmental leadership, and innovation in battery technology, establishing itself as a trusted brand in both consumer and professional markets.

Environmental Certification Leadership: Duracell's achievement of the Nordic Swan Ecolabel represents one of the most prestigious environmental certifications in the battery industry. This certification, awarded to AAA & AA Plus, AAA & AA Optimum batteries made in Belgium, and 9V Plus cells, demonstrates compliance with strict sustainable practices across the entire product lifecycle. The Nordic Swan Ecolabel is recognized as one of the world's hardest-won environmental certifications, validating Duracell's commitment to environmental stewardship and sustainable manufacturing processes.

Consumer Reports Performance Recognition: Duracell batteries consistently perform well in Consumer Reports testing, particularly in the automotive battery category where Duracell products are ranked among the top performers. The Duracell Platinum AGM 47 and Ultra Gold series have received strong ratings for cold weather performance and reliability, establishing Duracell as a runner-up in major car battery brand rankings according to Consumer Reports testing methodology.

Innovation and Technology Leadership: Duracell's Duralock technology, which enables unused batteries to hold power for up to ten years, represents significant innovation in battery preservation technology. The company's High-Density Core technology in Quantum Alkaline batteries has been engineered to provide superior power for high-drain devices, demonstrating ongoing commitment to battery technology advancement and performance optimization.

Marketing and Brand Recognition: Duracell has received marketing industry recognition, including IPA Effectiveness Awards for successful brand campaigns that grew market share and improved key brand metrics despite competitive pressure. The company's marketing effectiveness has been acknowledged for its powerful consumer insights, clear brand positioning, and engaging campaign concepts that resonate with consumers.

Professional Market Recognition: Through its Procell professional brand, Duracell has established credibility in business-to-business markets, serving professional applications with batteries specifically designed for professional use. This dual-brand strategy has enabled Duracell to maintain leadership positions across both consumer and professional battery markets.

Duracell has faced legal challenges related to battery leakage and product performance claims, though major lawsuits have been dismissed and the company continues to maintain strong market presence and consumer trust.

2014 Duralock Class Action Lawsuit: Duracell faced a class action lawsuit in 2014 regarding its Duralock Power Preserve Technology and associated 10-year guarantee claims. The lawsuit, filed by consumers in Massachusetts, alleged that Duracell batteries with Duralock technology were falsely guaranteed to last 10 years without failure when in fact the batteries might leak when used or stored normally. Plaintiffs claimed they were influenced by the 10-year Duralock guarantee displayed on package labels when purchasing the products.

Lawsuit Dismissal and Resolution: U.S. District Judge Lucy Koh in San Jose, California, rejected claims in the proposed class-action lawsuit, dismissing the case against Duracell and its parent companies. The court's decision in 2016 effectively ended the legal challenge to Duracell's Duralock marketing claims. The dismissal represented a victory for Duracell, allowing the company to continue its Duralock branding and 10-year guarantee representations.

Battery Leakage Concerns: The lawsuit addressed consumer concerns about alkaline battery leakage, which can damage electronic devices. While the legal challenge was unsuccessful, battery leakage remains an industry-wide concern for alkaline battery manufacturers. Duracell has continued to develop and market Duralock technology as a solution to extend battery life and reduce leakage risk through improved formulation and construction.

Consumer Complaints and Quality Issues: Duracell has received consumer complaints regarding battery performance and leakage, as documented through Better Business Bureau complaints and online consumer discussions. Some consumers have reported issues with Optimum Duracell batteries leaking and not lasting as expected, though these reports represent a small fraction of the millions of batteries sold annually.

Regulatory Compliance: Despite legal challenges, Duracell has maintained regulatory compliance for its battery products and packaging. The company has demonstrated commitment to product safety and quality standards, continuing to invest in battery technology improvements and manufacturing processes to address consumer concerns about battery performance and reliability.