Brand ：Omnergy
Product origin ：China
Delivery time ：15 days
Supply capacity ：750 million per year

CR2016D 3V 80mAh Low-Temperature Lithium Manganese Dioxide (LiMnO2) Battery

Reliable Power for Extreme Cold: Performance-Tested from -55°C to +60°C.

The CR2016D is an industrial-grade primary lithium coin cell specifically engineered for mission-critical applications in extreme thermal environments. While standard lithium batteries experience sharp voltage drops as temperatures plummet, the “D” Series (Low-Temperature Resistant) utilizes a proprietary cold-resistant electrolyte and an optimized internal structure to maintain a stable 3.0V discharge platform even at -55°C.

Technical Specifications of CR2016D 3V 80mAh lithium coin cell

Feature	Details
Model Number	CR2016D (Low-Temperature Series)
Chemical System	Lithium Manganese Dioxide (LiMnO2)
Nominal Voltage	3.0V
Nominal Capacity	80mAh
Operating Temperature	-55°C to +60°C
Dimensions	20.0mm (Diameter) × 1.6mm (Height)
Self-Discharge Rate	≤2% per year (at 20°C)
Weight	Approx. 2g

Key Advantages of the “D” Series Technology

1. Extreme Cold-Start Capability (-55°C)

The “D” designation stands for our proprietary Low-Temperature Resistance technology. Most standard CR2016 cells struggle below -20°C; the CR2016D is chemically optimized to provide reliable pulse current and voltage stability at -55°C, ensuring your hardware functions in arctic or high-altitude conditions.

2. High Capacity in a Slim Profile (80mAh)

Despite its specialized chemistry, the CR2016D lithium coin cell achieves a robust 80mAh capacity. This is a significant upgrade over standard cells, providing approximately 10-15% more runtime for ultra-thin IoT devices and medical sensors.

3. Superior Leak-Proof and Vibration Resistance

Constructed with a reinforced shell and an advanced sealing gasket, the CR2016D lithium coin cell prevents electrolyte evaporation and leakage. This design is crucial for automotive and industrial settings where vibration and fluctuating pressure are common.

4. 10-Year Industrial Shelf Life

Utilizing high-purity materials, this battery maintains over 90% of its capacity after 5 years and remains functional for up to 10 years in storage, making it an ideal choice for emergency backup systems.