Durable 18.5mm DIY Cell Holder for 18650 3P Batteries
Precision-engineered from high-grade ABS plastic for superior heat resistance and long-term durability. Features a compact 18.5mm slot design for secure 18650 battery placement, preventing loose connections. Ideal for custom power banks, solar projects, and DIY electronics. Smooth snap-fit assembly with reinforced clips ensures effortless installation and stability. Sold in bulk at unbeatable wholesale prices—perfect for large-scale projects or resale. Upgrade your builds with professional-grade battery organization.