The Duracell 3V CR2032 Lithium Coin Battery is a premium-quality non-rechargeable lithium button cell designed to deliver dependable, long-lasting power for a wide range of electronic devices. Manufactured by Duracell, one of the world's leading battery brands, the CR2032 battery provides a stable 3V output and exceptional reliability for key fobs, car remotes, computer motherboards, real-time clocks (RTC), digital thermometers, calculators, watches, fitness devices, medical equipment, security systems, and numerous embedded electronics applications. Its long shelf life, low self-discharge rate, and consistent performance make it an excellent choice for both consumer and professional applications.
Built using advanced Lithium Manganese Dioxide (Li-MnO₂) chemistry, the Duracell CR2032 battery delivers reliable power throughout its service life while maintaining excellent voltage stability. With a typical capacity of approximately 240mAh, the battery is engineered to provide dependable operation in low-power electronic devices requiring continuous, maintenance-free power. Its superior leak-resistant construction and high-quality manufacturing ensure safe operation and excellent durability under normal operating conditions.
The Duracell CR2032 features the industry-standard 20mm diameter and 3.2mm thickness, making it compatible with thousands of devices designed for CR2032 batteries. It requires no maintenance, operates efficiently over a wide temperature range, and offers a storage life of up to 10 years under proper conditions. The battery is ideal for backup memory circuits, CMOS batteries, wireless sensors, portable medical devices, automotive electronics, IoT products, and embedded systems where dependable long-term power is essential.
Designed for students, hobbyists, engineers, technicians, healthcare professionals, manufacturers, and DIY enthusiasts, the Duracell 3V CR2032 Lithium Coin Battery is suitable for Arduino and Raspberry Pi RTC modules, wireless sensors, computer motherboards, automotive key fobs, medical devices, wearable electronics, and numerous battery-powered electronic products. Its premium quality, universal compatibility, and trusted Duracell reliability make it one of the most preferred coin-cell batteries worldwide.
3V Lithium Coin Cell Battery
CR2032 Standard Battery Size
Lithium Manganese Dioxide (Li-MnO₂) Chemistry
Stable 3V Output Voltage
Typical Capacity of 220mAh to 240mAh
Compact and Lightweight Design
20mm Diameter
3.2mm Thickness
Long Service Life
Low Self-Discharge Rate
Shelf Life Up to 10 Years
Maintenance-Free Operation
Leak-Resistant Construction
Reliable Continuous Power Output
Suitable for Low-Power Electronics
Ideal for RTC Backup Applications
Compatible with CMOS Memory Backup
Suitable for Computer Motherboards
Perfect for Remote Controls and Key Fobs
Compatible with Watches and Calculators
Suitable for Medical Devices
Works with Fitness Trackers
Ideal for Wireless Sensors
Suitable for Electronic Toys
Compatible with LED Products
Excellent Temperature Performance
Reliable Industrial Grade Power Source
Easy to Install and Replace
Widely Available Standard Battery
Ideal for DIY Electronics Projects
Suitable for Arduino and Raspberry Pi RTC Modules
Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.
