The 18650 3-Cell Battery Holder allows you to use three lithium-ion batteries in a single compact unit. Most holders are wired in a series configuration, providing a higher output voltage suitable for applications requiring more power. Built with durable plastic and spring-loaded metal contacts, the holder ensures secure battery placement and easy replacement. It eliminates the need for direct soldering to batteries, improving safety and usability. This holder is widely used in robotics, portable power systems, DIY electronics, LED lighting setups, and IoT projects. Key Features Holds 3 × 18650 batteries Durable plastic construction Spring-loaded metal contacts Easy battery installation and removal Available with wire leads or terminals Suitable for higher voltage applications Technical Specifications Parameter Value Battery Type 18650 Li-ion Number of Cells 3 Configuration Series (common) Output Wire leads / terminals Material Plastic with metal contacts What’s in the Box 1 × 18650 Battery Holder (3 Cell) Ideal For Robotics and automation IoT and embedded systems Portable power solutions LED lighting systems Arduino and DIY electronics projects ��