CR2477 Button Battery 3v button battery

CR2477 Button Battery 3v button battery

The CR2477 is a 3V lithium coin cell battery, commonly used in small electronic devices like fitness trackers, medical devices, remote controls, and sensors. Here’s a quick rundown of its specs:

🔋 CR2477 Battery Overview:

• Voltage: 3V

• Chemistry: Lithium Manganese Dioxide (Li-MnO₂)

• Diameter: 24 mm

• Height/Thickness: 7.7 mm

• Capacity: Typically around 950–1050 mAh

• Type: Non-rechargeable (primary battery)

✅ Features:

• Long shelf life (up to 10 years)

• Stable voltage over its lifespan

• Wide operating temperature range (-30°C to +60°C)

• Used in high-drain and long-life applications