What Is A CR2016 Battery?

A CR2016 battery is a small, lightweight lithium coin cell battery commonly used in everyday devices. Here’s a simple guide to understanding this battery.

Basic Details

• Type: Lithium coin cell

• Size: 20mm in diameter, 1.6mm in thickness

• Voltage: 3 volts

• Capacity: Around 75mAh (energy storage)

• Weight: About 1.8 grams

• Shelf Life: Up to 10 years

Features

1. Compact Design: Small and easy to fit in tiny devices.

2. Reliable Power: Delivers a steady 3V output for consistent performance.

3. Long Shelf Life: Stays functional for many years if stored properly.

4. Safe and Durable: Leak-resistant and made to withstand a wide temperature range (-20°C to +60°C).

Common Uses

• Watches: Ideal for powering small analog and digital watches.

• Remote Controls: Used in car key fobs and other remote devices.

• Calculators: Reliable for handheld calculators.

• Fitness Devices: Perfect for fitness trackers and heart rate monitors.

• Toys and Gadgets: Fits in small electronic toys and LED gadgets.

How to Use It Safely

• Always insert the battery in the correct direction (+/-).

• Keep out of reach of children to prevent accidental swallowing.

• Store in a cool, dry place to maintain its shelf life.

How Does It Compare to Other Batteries?

• CR2032: Thicker (3.2mm) with higher capacity (220mAh).

• CR2025: Slightly thicker (2.5mm) with moderate capacity (150mAh).

• CR2016 is thinner and lighter, suitable for devices requiring less power.

Certifications

• RoHS and CE certified for safety and environmental standards.

• UN38.3 compliant for safe transportation.

The CR2016 battery is a versatile and reliable power source for many small devices. When choosing a battery, always check your device requirements to ensure the CR2016 is the right fit!