21700 Battery Holder - 10 pcs

The support for 21700 batteries in a pack of 10 units is an essential component for those who build or repair battery packs with this format. It keeps the batteries aligned and protected during use. Made from high-strength insulating material, it offers stability Mechanics and prevents short circuits, ensuring a reliable and durable assembly. Its modular design facilitates integration into larger structures or prototypes, while the pack of 10 units provides the necessary quantity for individual or chain projects.