CR2016D 3V 80mAh low-temperature lithium coin cell for industrial PCB
- Omnergy
- China
- 15 days
- 750 million per year
High-capacity CR2016D 3V 80mAh batteries. Specialized "D" series for extreme low-temperature resistance down to -55°C. Ideal for cold-chain IoT . Bulk supply.
CR2016D 3V 80mAh low-temperature lithium coin cell for industrial PCB
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 |
More low-temperature lithium coin cell Batteries
| Model | Nominal Voltage(V) | Nominal Capacity(mAh) | Nominal Current (mA) | Maximum Continuous Current( mA) | Maximum Pluse Current（mA) | Max Dimension(mm) | Working Temperature（℃） | Weight(g) |
| CR1632D | 3 | 120 | 0.2 | 3 | 8 | Φ16.0×3.2 | -55～60 | 2 |
| CR2016D | 3 | 80 | 0.1 | 5 | 15 | Φ20.0×1.6 | -55～60 | 2 |
| CR2025D | 3 | 150 | 0.2 | 5 | 15 | Φ20.0×2.5 | -55～60 | 2.6 |
| CR2032D | 3 | 220 | 0.2 | 5 | 15 | Φ20.0×3.2 | -55～60 | 3.2 |
| CR2320D | 3 | 130 | 0.2 | 6 | 20 | Φ23.0×2.0 | -55～60 | 3 |
| CR2325D | 3 | 190 | 0.2 | 6 | 20 | Φ23.0×2.5 | -55～60 | 3.3 |
| CR2330D | 3 | 260 | 0.2 | 6 | 20 | Φ23.0×3.0 | -55～60 | 4 |
| CR2335D | 3 | 300 | 0.2 | 6 | 20 | Φ23.0×3.5 | ‘-55～60 | 4.3 |
| CR2354D | 3 | 520 | 0.4 | 6 | 20 | Φ23.0×5.4 | -55～60 | 6.9 |
| CR2430D | 3 | 270 | 0.2 | 7 | 25 | Φ24.5×3.0 | -55～60 | 4.5 |
| CR2450D | 3 | 600 | 0.4 | 7 | 25 | Φ24.5×5.0 | -55～60 | 6.8 |
| CR2477D | 3 | 1000 | 0.6 | 7 | 25 | Φ24.5×7.7 | -55～60 | 10.5 |
| CR3032D | 3 | 500 | 0.4 | 10 | 30 | Φ30.0×3.2 | -55～60 | 6.8 |
| CR3832D | 3 | 850 | 0.8 | 20 | 75 | Φ38.0×3.2 | -55～60 | 11 |
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.
Critical Applications
The CR2016D is the preferred choice for engineers in high-stakes industries:
Cold Chain Logistics: Temperature data loggers and smart tracking tags for vaccine and pharmaceutical transport.
Aerospace & Aviation: High-altitude instrumentation, localized memory backup, and emergency beacons.
Industrial IoT: Wireless sensors and asset trackers located in outdoor, sub-zero environments (e.g., polar regions, high-latitude infrastructure).
Automotive Technology: Advanced Tire Pressure Monitoring Systems (TPMS) and smart keys used in extreme northern climates.
Outdoor Infrastructure: Smart utility meters and structural monitors in regions with severe winters.
Partnership & Customization
As a specialized battery manufacturer, we offer end-to-end support for your production line:
Custom Solder Tabs: Available with soldering tabs, wire leads, and custom connectors tailored to your PCB layout.
Compliance & Safety: Full documentation provided, including UN38.3, RoHS, REACH, and UL 1642 certifications.
Wholesale Logistics: Tiered pricing for high-volume OEM/ODM orders with secure global shipping for hazardous materials.
Frequently Asked Questions
Q: What does the "D" stand for in CR2016D Coin Cell Batteries?
A: The "D" signifies Low-Temperature Resistance. This model is specifically designed with a cold-resistant electrolyte that allows for stable operation down to -55°C, whereas standard CR2016 batteries typically fail below -20°C.
Q: Is the CR2016D 80mAh compatible with standard CR2016 holders?
A: Yes. The physical dimensions (Φ20.0×1.6) are identical to a standard CR2016, making it a "drop-in" upgrade for any device requiring a 3V power source in cold environments.
Q: Can you provide the discharge curve for -55°C?
A: Absolutely. As a professional B2B supplier, we provide full technical datasheets and discharge performance reports for various temperature points to support your engineering validation.
