Positive Case Spacer Spring Nagative Case Coin Cell Parts Lithium Ion Battery Raw Material

Key Components & Specifications​​

Xwell coin cell battery components are engineered for precision, durability, and optimal electrochemical performance. Each part is manufactured from ​​304 stainless steel​​ to ensure long-term reliability in diverse applications.

​​1. Positive & Negative Cases​​

• ​​Models:​​ Compatible with CR2016, CR2025, CR2032 standard sizes.
• ​​Material:​​ 304 stainless steel (polished finish for enhanced conductivity).
• ​​Design:​​ Seamless structure to prevent electrolyte leakage.

​​2. Spacer​​

• ​​Dimensions:​​ 15.8mm diameter (available in 1.0mm and 1.5mm thickness).
• ​​Function:​​ Maintains precise electrode spacing and insulation.

​​3. Spring​​

• ​​Dimensions:​​ 15.4mm diameter × 1.1mm height.
• ​​Role:​​ Provides consistent pressure to ensure stable electrical contact.

Specifications

GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2010 and officially established in June 2014. XWELL relies on South China University of Technology(SCUT), and the core team is composed of several doctors and masters from SCUT.

XWELL's main products are battery production line machines, such as spot welding machine, battery sorting machine, battery sticking machine, battery capacity grading machine, battery charge and discharge aging machine, battery general testing machine, and so on. The main application areas are new energy lithium batteries, automobiles and other industries, Especially in the fields of new energy, automotive wiring welding and other fields, XWELL has accumulated rich engineering experience and mastered a full set of core technologies, and can provide customers with a complete set of services from technology to equipment, helping customers to establish efficient and reliable production lines in the shortest time .