Premium 18650 Battery Holder Spacer – Secure & Insulated Solution for DIY Battery Packs
High-quality ABS material ensures durability and heat resistance for long-term use. Precision-molded design provides snug fit for 18650, 26650, and 32650 cells, preventing loose connections. Non-conductive insulation layer eliminates short-circuit risks, ideal for custom power banks, e-bike batteries, and solar storage projects. Compact yet sturdy spacer maintains optimal cell alignment, enhancing pack stability for high-performance applications. Perfect for hobbyists, engineers, and manufacturers needing reliable, cost-effective battery organization. Bulk discounts available – wholesale pricing for large orders. Global shipping, unbeatable prices – trusted by professionals worldwide for quality components.