Ensure the ultimate safety and stability of your custom battery packs with this Premium 18650 Lithium Cell Battery Holder. Specifically engineered for high-performance DIY power walls, e-bike batteries, and portable power stations, these brackets are crafted from High-Quality Fireproof ABS material. Unlike standard plastic spacers, this holder is designed with an Anti-Explosion and Anti-Fall architecture, providing a rock-solid foundation that protects your cells from mechanical impact, vibration, and thermal stress. The modular 1-linked structure offers unparalleled flexibility, allowing you to easily assemble or disassemble large battery arrays by interlocking the slots. These spacers feature a precision-engineered hole diameter of 18.3mm – 18.5mm, ensuring a snug, wiggle-free fit for standard 18650 cells. With excellent resistance to heat, chemicals, and low temperatures, this bracket system has passed rigorous Nickel Plate Vibration Tests, guaranteeing that your spot-welded connections remain secure even under heavy movement. Professional, durable, and fire-safe—this is the essential hardware for building high-quality, long-lasting battery packs. ��️ Technical Specifications Specification Details Compatible Cell Type 18650 Lithium-Ion / LiFePO4 Material Premium Fireproof ABS (Industrial Grade) Hole Diameter 18.3 mm – 18.5 mm (Precision Fit) Structure 1-Linked Modular (Interlocking Design) Safety Features Anti-Explosion, Anti-Fall, Heat Resistant Resistances Impact, Chemical, Low-Temperature Testing Standard Passed Nickel Plate Vibration Test Requirement Both Top and Bottom pieces required for one cell
