A Founded in 1998, ZERNE brings 28 years of specialized experience in lithium battery manufacturing—delivering reliability trusted by European equipment manufacturers. Our core strengths include: an in-house R&D team dedicated to custom solutions (tailored for GPS, medical devices, and smart wearables), a responsive after-sales support France support team available for technical assistance and warranty claims, premium-grade battery materials ensuring high energy density and long cycle life, and strict quality control systems compliant with CE, RoHS, and IEC 62133 standards. We combine decades of expertise with innovation to provide stable, safe, and customized power solutions that align with your business needs.