About Hysincere Battery

Who We Are

Shenzhen Hysincere Battery Co., Ltd. is a lithium battery manufacturer founded in Shenzhen in 2013. For more than a decade, we have focused on one thing: designing and building reliable lithium battery packs and energy storage solutions for customers around the world.

Our name carries our values. "Hai Xin" speaks of openness, vision, and craftsmanship — the qualities we bring to every project, every cell we select, and every pack we assemble. These are not slogans to us. They are the standards by which we measure our work.

Hysincere Battery is recognized as a China National High-Tech Enterprise, a designation reserved for companies that demonstrate sustained investment in research, technology, and innovation. It reflects what we have built: a team that treats battery engineering as a craft, not a commodity.

From Shenzhen to the World

Our headquarters are in Shenzhen, one of the world's most dynamic electronics and technology hubs. From this base, we manage research and development, product design, sales, and customer service. Our manufacturing base in Dongguan, Guangdong Province, handles assembly and production, giving us direct control over quality at every stage.

This structure — headquarters, manufacturing, and an integrated team spanning R&D, design, assembly, sales, and service — allows us to move quickly from concept to delivered product. When a customer brings us a requirement, we can respond with engineering support, prototyping, and coordinated engineering and manufacturing teams.

Technology Routes We Work With

Battery chemistry is not one-size-fits-all. Different applications demand different trade-offs between energy density, cycle life, safety, cost, and operating conditions. That is why Hysincere works across multiple technology routes:

• LiFePO4 (lithium iron phosphate) — known for thermal stability, long cycle life, and dependable performance in demanding environments. A natural fit for energy storage, industrial equipment, and applications where safety and longevity matter most.
• Sodium-ion — an emerging chemistry explored for low-temperature, cost-sensitive and specialized applications. We see it as an important part of the future energy mix and are actively engaged in this space; actual performance and cost are confirmed per model.
• Solid-state — a next-generation direction with the potential for higher energy density and improved safety. We follow its development closely and work to bring its benefits closer to practical application.

By working across chemistries rather than committing to a single one, we can recommend the right solution for each customer's use case — not simply the one that is easiest to sell.

OEM and ODM Custom Battery Packs

We provide OEM and ODM services for battery packs, working with customers from initial specification through design, prototyping, validation, and volume production.

Our engineering team supports:

• Custom voltage, capacity, and form factor design
• Battery management system (BMS) selection and integration
• Enclosure, connector, and interface customization
• Prototyping and sample evaluation
• Production scaling and consistent quality control

Whether you are developing a new product or refining an existing one, we aim to be a manufacturing partner who understands both the technical and commercial sides of your project.

Markets We Serve

Hysincere Battery serves customers across Europe, the Americas, Australia, Japan, Korea, and Southeast Asia. Working with buyers in these regions has taught us the importance of matching international expectations for documentation, consistency, and communication — not just product performance.

Quality and Compliance

Quality management runs through our operations, and our products are developed to meet applicable management system and product compliance requirements. Certificates are available upon request, and our team is happy to provide the documentation needed for your market and application.

Work With Us

If you are looking for a lithium battery manufacturer with more than a decade of hands-on experience, multi-chemistry capability, and genuine OEM/ODM support, Hysincere Battery is ready to talk. Tell us about your application, and let's build the right battery solution together.