The 3V Coin Cell Battery is a compact and reliable power source designed for a wide range of small electronic devices and portable applications. With a 220mAh capacity and stable 3.0V output, this lithium coin cell battery delivers long-lasting performance and efficient power backup.

This battery comes with a pre-attached 10cm wire, making it easy to integrate into electronic projects, embedded systems, and DIY applications. Its compact size and lightweight design make it ideal for devices where space is limited.

Applications

• Watches
• Hearing aids
• Car keyless entry remotes
• Medical devices
• Calculators
• CMOS BIOS backup
• Small electronic gadgets
• Portable electronic devices

Features

• Reliable 3.0V power output
• High energy capacity of 220mAh
• Compact and lightweight design
• Pre-attached wire with connector for easy installation
• Ideal for low-power portable electronics
• Durable metallic top cap for the negative terminal
• Suitable for DIY and embedded electronics projects

Specifications