HPQ Silicon and Novacium Reach Major Milestone with IEC 62133 Certification for Advanced Lithium-Ion Batteries

Major Milestone Achieved by HPQ Silicon and Novacium

HPQ Silicon Inc. and its French partner Novacium SAS have accomplished a significant milestone by successfully obtaining the IEC 62133 certification for their lithium-ion battery cells. This achievement, announced on January 15, 2026, stands as a testament to the rigorous safety standards that HPQ Endura+ and Novacium cells meet, confirming their compliance with one of the world's most recognized safety regulations for portable rechargeable batteries.

The IEC 62133 certification is essential for companies operating in the lithium-ion battery market, as it serves as a crucial gateway for accessing international markets. This certification is mandatory or strongly preferred in many regions, including Europe and Asia, thus eliminating major regulatory obstacles that hinder commercial expansion.

With this certification now in hand, HPQ and Novacium can confidently pursue partnerships with original equipment manufacturers (OEMs) globally, as it aligns their products with essential safety standards long sought after by regulators and end-users alike. Bernard Tourillon, Chairman, President, and CEO of HPQ Silicon, expressed that this certification culminates a vital phase in the commercialization journey of their technology. With UL 1642 and UN 38.3 certifications already secured, the path is clear for HPQ to transition from technical evaluations to actionable commercial negotiations and product qualification at various customer sites.

Understanding IEC 62133 Certification

IEC 62133 evaluates the electrical, mechanical, and chemical safety standards of lithium-ion batteries, ensuring they can withstand both normal operational conditions and potential misuse scenarios. The safety testing involved assesses many risks commonly associated with batteries, including overcharging, discharging, thermal incidents, and circuit shorts, along with the verification of proper labeling and documentation.

The certification extends to HPQ's cylindrical cells manufactured in the widely-utilized 18650 and 21700 formats, which play a critical role in various applications ranging from consumer electronics to industrial tools and medical devices. This standardization not only positions their products favorably in the market but also de-risks them for potential collaborators.

Derick Lila, HPQ's Director of Communications, remarked on the commercial impacts of achieving IEC 62133. He highlighted that this certification enables customers to confidently move from product testing to procurement, facilitating quicker engagements with global partners for sales and further development initiatives.

Acceleration Towards Global Demand

The successful certification is expected to expand HPQ's market reach significantly. Potential clients now have the reassurance that HPQ's lithium-ion cells meet global standards, which will expedite the advancement from initial product evaluations to actual procurement discussions. Such progress will be instrumental as HPQ works on scaling production to cater to widening global demands for lithium-ion batteries.

Moreover, this accomplishment allows HPQ and Novacium to leverage their innovative energy solutions to address a growing market pursuing cleaner and more efficient energy storage options. Their focus is not just limited to batteries; they are also championing the development of advanced materials that support the global shift towards net-zero goals and environmentally friendly energy alternatives, including clean hydrogen technologies.

As HPQ Silicon looks to the future, it remains committed to transitioning from research-driven materials development to delivering high-value, commercially viable energy storage solutions across multiple regions. With their newfound certifications providing a solid foundation, HPQ and Novacium plan to accelerate customer interactions and advance qualification programs to solidify their stance in the competitive lithium-ion market.

For those within the industry or potential customers, HPQ Silicon and Novacium's achievement is a notable benchmark that highlights the importance of regulatory compliance and safety in the expansive world of battery technology. More detailed information about the company’s operations and ongoing developments can be accessed on public disclosures and through their respective websites.