General Description: The CR1220 battery is a coin cell battery made from lithium manganese chemistry. It is known for its small size and high energy output. It is widely used in small electronic devices such as watches, calculators, and toys.

Specifications:

• Size: 20mm × 12mm
• Voltage: 3.0 volts
• Terminal Type: Flat top
• Operating Temperature: 5-40 degrees Celsius
• Storage Temperature: 5-25 degrees Celsius

Equivalent Alternatives:

• CR1220
• DL1220
• BR1220
• LM1220
• ECR1220

Features:

1. Excellent Stability: Provides continuous power with stable voltage even over long periods of discharge.
2. High Energy Density: Lightweight and compact design, making it ideal for precision devices.
3. Versatile Applications: Suitable for use in precision engineering tools, lighting devices, cameras, toys, clocks, and more.

Usage Tips:

• Ensure the battery is installed correctly, confirming the polarity (+ and -).
• Store the battery in a cool, dry place.
• Use non-metallic gloves when handling the battery.

Warnings:

1. Choking Hazard: Keep batteries away from children.
2. Do Not Charge: Never attempt to charge the battery, as it may cause electrolyte leakage or battery explosion.
3. Avoid Heat: Do not expose the battery to heat or fire.
4. Proper Handling: Ensure the battery is inserted correctly to avoid short circuits.

Package Contents:

• 1 × CR1220 Battery

Common Uses:

• Watches
• Calculators
• Toys
• Lighting devices
• Small electronic devices