18650 Cylindrical Cell Parts
- Home
- 18650 Cylindrical Cell Parts
18650 Cylindrical Cell Parts
- Components: Positive Cap, Negative Cap, Insulator Ring, Spacer, Safety Vent, and Case
- Packaging: Customizable quantities available upon request
Introduction
The 18650 cylindrical cell parts are essential components designed for the assembly of 18650 lithium-ion batteries. These parts are made from high-quality materials to ensure optimal performance, durability, and safety. They are widely used in battery manufacturing, research and development, and small-scale production.
Components And Specification
Positive Cap :
- Material: Nickel-plated steel.
- Dimensions: Designed to fit standard 18650 cells.
- Surface Finish: Polished for excellent conductivity and corrosion resistance.
Negative Cap :
- Material: Nickel-plated steel.
- Dimensions: Designed to fit standard 18650 cells
- Surface Finish: Polished for excellent conductivity and corrosion resistance
Insulator Ring :
- Material: Polypropylene (PP) or Polyethylene (PE).
- Dimensions: Suitable for standard 18650 cells
- Function: Provides electrical insulation between the positive and negative terminals to prevent short circuits.
Spacer :
- Material: Stainless Steel or Aluminum.
- Dimensions: Designed to fit standard 18650 cells.
- Function: Ensures proper spacing and alignment of cell components
Safety Vent :
- Material: Stainless Steel.
- Dimensions: Designed to fit standard 18650 cells.
- Function: Releases internal pressure to prevent explosion in case of cell failure.
Case :
- Material: Stainless Steel.
- Dimensions: Diameter: 18 mm, Height: 65 mm.
- Surface Finish: Polished for durability and corrosion resistance.
Applications
- Battery Manufacturing: Essential components for the production of 18650 lithium-ion batteries.
- Research and Development: Ideal for the development and testing of new battery materials and chemistries.
- Battery Prototyping: Used in the prototyping of 18650 batteries for performance evaluation.
- Small-Scale Production: Suitable for limited production runs of 18650 batteries for specialized applications.
- Education and Training: Used in educational institutions for teaching battery assembly and electrochemical testing.
Order Information
| S.No | Product Name | Qty | Part No |
|---|---|---|---|
| 1 | 18650 cylindrical cell parts | 1 set | TES-CC-18650 |
Customization
Customizable quantities available as per customer requirement.