The Lecxo 18650 Li-Ion Rechargeable Battery is a high-capacity lithium-ion cell designed to provide reliable and rechargeable power for a wide range of electronic devices and DIY projects. With a nominal voltage of 3.7V and a capacity of 3600mAh, it delivers extended operating time for battery-powered applications. The standard 18650 cylindrical form factor ensures compatibility with battery holders, flashlights, portable electronics, robotics projects, power banks, and embedded systems. Its rechargeable design makes it a cost-effective and environmentally friendly power solution for repeated use.