Technology

Our technology extends beyond standard cell products.

We focus on advancing full-tab (tabless) cylindrical battery design and industrialization, addressing the practical challenges of performance, manufacturability, cost structure, and long-term reliability.

Custom cylindrical battery cell development—from concept sketches to mass-produced cells

Application-Specific Cell Design

Full-tab cylindrical cell design addressing application-specific requirements across mechanical, materials, and electrochemical dimensions.

Design exploration covers:

  • cell chemistry and materials selection

  • form factor (Φ21–60mm, H 70–160mm)

  • housing material (steel or aluminum)

  • venting configuration (top or bottom)

  • key performance and design drivers

  • structural and integration considerations

These design parameters are evaluated holistically to balance energy density, power capability, fast-charge performance, lifetime, safety, operating temperature requirements, and cost under real-world constraints.

Cell winding process during cylindrical battery manufacturing and process engineering

Industrialization Engineering

Large-format full-tab cylindrical cells present significant industrialization challenges around scalability, consistency, and cost.

Our engineering work in this area focuses on manufacturability, ramp-up readiness, and system-level design trade-offs.

Contact us

Interested in Full-Tab Cylindrical Battery Technologies?

We welcome the opportunity to connect and discuss potential collaboration.