The NOVEL 3.7V 1800mAh 18650 Lithium-Ion Rechargeable Battery is a compact and reliable power solution designed for a wide range of electronics and DIY projects. With a stable voltage output of 3.7V and a capacity of 1800mAh, this battery delivers consistent and dependable performance across every charge cycle. Built to last, it supports up to 500+ recharge cycles, making it a long-lasting choice for everyday use. The battery features a protective heat-shrink casing that ensures durability and safe handling. It comes with a pre-wired connector for easy plug-and-play installation, saving you time and effort during setup. Its compact 18650 form factor makes it lightweight and portable, ideal for use in torches, portable speakers, DIY electronics, and more. The integrated BMS (Battery Management System) circuit provides essential protection against overcharge, over-discharge, and short circuits, ensuring safe and efficient operation. Dimensions: 5 cm x 3 cm x 1 cm. Manufactured by ELECTROV8 PVT LTD, India. NOVEL batteries are designed to deliver reliable, stable, and long-lasting power for a wide range of electronic devices and DIY applications. Built using quality cells and advanced safety features, they provide dependable performance for gadgets, portable electronics, RC toys, CCTV systems, emergency lights, Bluetooth devices, routers, wearable devices, and more. Compact, lightweight, and easy to install, these batteries are manufactured by ELECTROV8 PVT LTD in India and are suitable for everyday power requirements.