Product Details 

The CR2032 Lithium Battery is a high-quality 3V coin cell designed for dependable, long-lasting power. Built with Lithium Manganese Dioxide (LiMnO₂) chemistry, it offers a stable 3V output, excellent energy density, and up to 5 years of shelf life. Whether it’s your car remote, wristwatch, motherboard, or glucose monitor, this button cell ensures smooth and efficient performance.

Specifications

Model Number: CR2032

Battery Type: Lithium Primary Coin Cell

Nominal Voltage: 3V

Nominal Capacity: 210–235mAh

Chemistry: Lithium Manganese Dioxide (LiMnO₂)

Dimensions: 20mm (diameter) × 3.2mm (height)

Weight: 3.0–3.2g

Operating Temperature Range: -20°C to +70°C

Standard Discharge Current: 0.1mA

Recommended Continuous Drain: 0.2mA

Recommended Pulse Drain: 15mA

Shelf Life: Up to 5 years

Warranty: 3 months

Equivalent Models

Compatible and interchangeable with:

DL2032, BR2032, ECR2032, and other standard 2032 lithium coin cells

IEC Code: CR2032

NEDA Code: 5004LC

Applications

Perfect for powering:

Watches & clocks

Calculators

Keyless entry systems

Motherboards (CMOS backup)

Toys & games

Fitness trackers

Medical devices (like glucose monitors)

Consumer electronics & portable gadgets