The NOVEL CR1220 is a 3V lithium coin cell battery engineered for ultra-compact electronics that demand reliable, long-lasting power. With a diameter of 12.5 mm and a thickness of just 2.0 mm, this button cell fits neatly into space-constrained devices without any hassle. It delivers a stable voltage output and boasts a shelf life of up to 3 years, ensuring your devices remain powered when you need them most. Constructed with stainless steel casing and excellent sealing performance, this battery is completely leak-proof, giving you safe and worry-free usage. It is also mercury-free, making it a responsible choice for everyday use. The CR1220 is compatible with a wide range of devices including watches, cameras, calculators, camera remotes, LED flashlights, and lighted necklaces. With strong power delivery and low self-discharge characteristics, this coin cell is ideal for devices where space is limited but dependability is essential. Each pack contains 1 battery, ready to use straight out of the packaging. 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.