18650 Lithium Cell Battery Holder

Modular Interlocking Snap-Fit Design: Features precise male and female interlocking side clips that easily lock together to build fully customizable 18650 battery grid layouts and custom shapes.

Passive Thermal Ventilation Channels: Holds cylindrical 18650 cells at fixed, uniform distances, creating vertical air gaps to promote natural air flow and prevent localized thermal buildup.

Cell Isolation & Vibration Protection: Holds individual cells securely in place, preventing friction between outer battery sleeves, mechanical twisting, and accidental short circuits during heavy operation.

Flame-Retardant ABS/PC Resin: Molded from high-impact, heat-resistant ABS/PC plastic composite (UL94V-0 rated) that maintains physical shape and stability under elevated operating temperatures.

Unobstructed Access for Spot Welding: Designed with wide open top and bottom access ports, enabling direct, unhindered access for spot-welder probes and nickel strip bus bar alignment.

Space-Saving Footprint: Ultra-lightweight and compact structure keeps battery pack volume minimal while providing maximum structural rigidity for project builds.

Housing Material: High-impact, flame-retardant ABS/PC composite plastic.

Technical Specifications:

Cell Compatibility: Standard 18650 Cylindrical Lithium-Ion Cells (18mm diameter).

Structure: Single modular interlocking bracket unit.

Weight: $0.05\text{ kg}$.

Color: Matte Black.

Usage Advice: Interlock individual brackets to match your desired pack configuration (e.g., 2P, 3S, or custom arrays) prior to inserting cells and spot welding.

Maintenance: Keep grid slots clean and free of dust or flux residue; inspect locking tabs periodically during pack servicing.

Essential Single-Cell Modular Staging Bracket: Position as the core modular building block for custom 18650 lithium battery packs, solar energy storage walls, custom power tool rebuilds, and DIY power supplies.

Highlight Modular Flexibility & Safety: Emphasize how the individual snap-fit bracket system allows custom pack geometry while ensuring thermal ventilation and electrical isolation.

Recommended Cross-Sell Add-ons: Pair with 18650 Lithium Cell Battery Holder Bracket, 3x5 Cell 18650 Batteries Spacer, 5x5 Cell 18650 Batteries Spacer, 1M Pure Nickel Strip 2P for 18650 Battery Pack, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Essential: Display prominently on your Battery Spacers collection page under individual modular cell mounting options.