HPQ Silicon and Novacium Achieve IEC 62133 Certification - Major Step Toward Global Commercialization of High-Performance Li-Ion Cells

Executive Summary

• HPQ Silicon Inc. and partner Novacium SAS received IEC 62133 certification for their 18650 and 21700 cylindrical lithium‑ion cells, completing the core set of global safety approvals (UN 38.3, UL 1642, IEC 62133).
• The certification removes major regulatory barriers, enabling accelerated commercial negotiations, customer qualification programs, and market entry with OEMs worldwide.
• Management highlights that the achievement de‑risks the product for partners, expands addressable markets, and supports HPQ’s strategy to scale production and secure long‑term commercial agreements.

Key Details

• Certification Scope: IEC 62133 applies to HPQ/Novacium cylindrical cells in 18650 and 21700 formats, covering electrical, mechanical, and chemical safety under normal use and foreseeable misuse.
• Complementary Approvals: The cells already hold UN 38.3 (transport) and UL 1642 (U.S.) certifications; IEC 62133 completes the globally recognized safety approval set.
• Market Impact: Certification is mandatory or strongly preferred in most jurisdictions (Europe, Asia, etc.), facilitating market access for consumer electronics, power tools, industrial equipment, medical devices, and more.
• Commercial Outlook: HPQ expects faster progress in qualification programs, increased engagement with global partners, and acceleration of initial sales and procurement discussions.
• Strategic Alignment: The milestone supports HPQ’s transition from advanced materials development to market‑ready energy storage solutions and underpins its plan to scale production and secure long‑term agreements.

Notable Quotes

• “This is a critical commercial milestone for HPQ and Novacium… With UN 38.3, UL 1642, and now IEC 62133 in place, our cells fully satisfy the major safety requirements of regulators, major manufacturers, and end‑users globally.” – Bernard Tourillon, Chairman, President & CEO, HPQ Silicon Inc.
• “From a business standpoint, IEC 62133 dramatically broadens our market reach… Customers can now confidently advance from testing to procurement and contracts.” – Derick Lila, Director of Communication & Business Development, HPQ Silicon Inc.