The 18650 Triple Battery Holder is a compact and durable 3-slot battery case designed for holding three 18650 lithium-ion cells (3.7V). It comes with pre-attached wire leads for easy integration into your circuits or DIY projects.
This holder is ideal for Arduino, Raspberry Pi, IoT, robotics, and embedded power systems. The case keeps your batteries organized and provides secure spring-loaded connections for stable voltage output.
It supports series or parallel configurations (based on wiring) and is suitable for both beginners and advanced users.
⚠️ Note: Use with a proper battery protection and charging circuit to avoid overcharge or discharge.
