Panasonic CR2032 3V Lithium Coin Cell Battery (Long Life Lithium Button Cell)

The Panasonic CR2032 3V Lithium Coin Cell Battery is a high-quality primary lithium battery engineered to deliver reliable and long-lasting power for a wide variety of electronic devices. Featuring Lithium Manganese Dioxide (Li-MnO₂) chemistry and a nominal voltage of 3V, this battery provides stable performance, low self-discharge, and an extended shelf life. Its compact CR2032 form factor makes it suitable for CMOS memory backup, watches, calculators, key fobs, medical devices, IoT equipment, and other low-power electronic applications.

Manufactured by Panasonic, this coin cell battery is designed for dependable operation and consistent voltage output, making it an excellent choice for both consumer electronics and industrial applications.

Key Features -

• Genuine Panasonic CR2032 lithium coin cell battery

• Stable 3V DC output voltage

• Lithium Manganese Dioxide (Li-MnO₂) chemistry

• Long shelf life with low self-discharge rate

• High energy density for extended operating life

• Leak-resistant construction for reliable performance

• Compact and lightweight coin cell design

• Suitable for continuous low-power applications

• Wide operating temperature range

• Ideal replacement battery for CR2032-compatible devices

Specifications -

• Product type - Lithium Coin Cell Battery

• Brand - Panasonic

• Model - CR2032

• Battery chemistry - Lithium Manganese Dioxide (Li-MnO₂)

• Nominal voltage - 3V DC

• Nominal capacity - 220mAh (Typical)

• Diameter - 20mm

• Thickness - 3.2mm

• Rechargeable - No (Primary Battery)

• Shelf life - Long Storage Life (Model Dependent)

• Package / Mounting type - Coin Cell

Applications -

• Computer CMOS and BIOS backup batteries

• Real-Time Clock (RTC) backup power

• Car key fobs and remote controls

• Digital thermometers and medical devices

• Wristwatches and electronic clocks

• Calculators and handheld electronics

• IoT devices and wireless sensors

• Motherboards and embedded electronic systems

• Toys and portable electronic devices

• Security and access control systems