Organize and secure your Li-ion batteries efficiently with the Plastic Cylindrical 18650 Lithium Battery Holder/Spacer. Perfect for combination batteries, this professional-grade battery holder ensures your batteries are stored safely and compactly.

Key Features:

• Battery Compatibility: Ideal for Li-ion batteries, making it suitable for various combination batteries.
• Freely Stitched: The edge features a card slot design, allowing for flexible stitching and configuration.
• Compact Design: This holder is compact, making it easy to store and manage your battery packs.
• Quality Assurance: Made with 100% brand new materials, this holder is designed for professional use.

Technical Specifications:

• Weight: Approximately 1.3g / piece
• Hole Diameter: Approximately 18.4mm