18650 Battery Holder for standard 3.7V lithiumion cells. It provides a stable connection for power systems and is designed for direct SMT (Surface Mount Technology) mounting on PCBs, enabling compact layouts and efficient assembly. Suitable for electronics enthusiasts and professionals building reliable power solutions. The holder supports both singlecell and twocell configurations and is compatible with standard 18650 cells. Key benefits Reliable, lowresistance contact improves power delivery and reduces intermittent connections Spaceefficient SMT mounting enables compact PCB designs Supports singlecell or twocell configurations for flexible power options Durable construction with secure cell retention and corrosionresistant contacts Key attributes Function: holds 18650 Liion cells and provides electrical connections Compatibility: works with 18650 cells; available in single or twocell configurations Size: compact, lowprofile form factor suitable for compact devices Material: durable housing and robust contact springs designed for repeated use Performance: designed for reliable operation in portable power applications Use scenarios Power module for portable devices or handheld projects Power source for LED lighting, flashlights, or small consumer electronics Power supply for DIY projects like microcontroller boards, sensors, or small robots