18650 Battery Case SUS 304 Stainless Steel - 18.10mm Diameter 68.3mm Height Cylindrical Battery Housing
Premium SUS 304 stainless steel 18650 battery case with precise dimensions (18.10±0.05mm diameter, 68.3±0.05mm height) for reliable cylindrical battery applications. Features corrosion-resistant construction, optimized wall thickness, and strict dimensional tolerances for energy storage systems and electronic devices.
This 18650 battery case is manufactured from premium SUS 304 stainless steel, providing exceptional corrosion resistance and structural integrity for cylindrical battery applications. Designed to meet precise dimensional specifications for reliable performance in energy storage systems.
| Parameter | Specification |
|---|---|
| Material | SUS 304 stainless steel |
| External Diameter | 18.10±0.05mm |
| Inner Diameter | 17.66±0.05mm |
| Case Wall Thickness | 0.22±0.02mm |
| R Angle | 0.7±0.1mm |
| Height | 68.3±0.05mm |
- Premium SUS 304 stainless steel construction for superior corrosion resistance
- Precision dimensional tolerances ensuring consistent fit and performance
- Optimized wall thickness balancing strength and weight requirements
- Standard 18650 battery format compatibility for various energy storage applications
- Durable R angle design enhancing structural integrity and safety
Ideal for lithium-ion battery assemblies, power banks, electric vehicle battery packs, energy storage systems, and various portable electronic devices requiring reliable cylindrical battery housing solutions.
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