CR2430D 3v 270mAh Low Temperature Lithium Coin Battery
- Omnergy
- China
- 15 days
- 750 million per year
Discover the CR2430D 3V 270mAh lithium battery. Engineered with a specialized low-temperature electrolyte for flawless operation from -55°C to +60°C. Ideal for industrial IoT and cold chain telemetry.
CR2430D 3v 270mAh Low Temperature Lithium Coin Battery
CR2430D 3V 270mAh: The Sub-Zero Power Cell Built for the Cold Frontier
Unforgiving Climates Demand Uncompromising Power
When sub-zero temperatures hit, standard batteries choke, leading to dropped signals, corrupted data, and expensive maintenance runs. The CR2430D is engineered specifically to eliminate this vulnerability. Integrating a premium 270mAh capacity within the widely utilized 2430 form factor, this primary lithium manganese dioxide cell features a proprietary Low-Temperature (D-Series) electrolyte chemistry.
Whether your devices are deployed in the depths of an arctic winter or inside specialized cryogenic logistics, the CR2430D ensures non-stop performance across a brutal -55°C to +60°C thermal envelope.
Core Specifications of CR2430D 3v 270mAh
| Technical Parameter | Industrial Benchmark Rating |
| Model Designation | CR2430D (Low-Temperature / LT Optimized) |
| Chemical Matrix | Lithium Manganese Dioxide (LiMnO2) |
| Nominal Voltage | 3.0V |
| Rated Capacity | 270mAh (High-Performance Density) |
| Operating Thermal Range | -55°C to +60°C |
| Standard Continuous Current | 0.2mA |
| Maximum Pulse Current | 25mA |
| Physical Dimensions | 24.5mm (Diameter) x 3.0mm (Height) |
| Annual Self-Discharge | ≤2% at 20°C (10-Year Shelf Life) |
More D Series Low Temp 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 |
What Makes the "D" Suffix the Engineer’s Choice?
In the battery nomenclature, the "D" stands for specialized low-temperature electrolyte formulation. Standard coin cells experience crystallization of the liquid electrolyte at temperatures below -20°C, causing internal resistance to spike and the voltage to crash.
The CR2430D overwrites this limitation:
High-Mobility Ionic Flux: The D-series electrolyte retains low viscosity at -55°C, allowing lithium ions to move freely between the anode and cathode.
The 270mAh Sweet Spot: Optimizing internal active materials allows this cell to deliver a true 270mAh capacity, outlasting competitive standard 2430 cells by up to 20% in sub-zero stress environments.
Flat Discharge Profile: Delivers a reliable 3.0V plateau throughout most of its life cycle, protecting low-voltage microcontrollers (MCUs) from brownouts.
Target Deployments: Where the CR2430D Excels
The CR2430D is the definitive choice for:
Smart Infrastructure Tracking: Powering LoRaWAN and NB-IoT nodes mounted on bridges, railways, and pipelines in sub-arctic regions.
Automotive Safety Ecosystems: Premium Tire Pressure Monitoring Systems (TPMS) and fleet tracking modules designed for harsh winter climates.
Cold-Chain Asset Protection: Continuous data loggers verifying the temperature integrity of biological vaccines and high-value perishables during intercontinental transit.
Military-Grade Equipment: Backup power for remote field communications, night-vision peripherals, and localized outdoor weather sensors.
B2B Strategic Value: Lower TCO (Total Cost of Ownership)
"The true cost of a battery includes the cost of replacing it."
Sending a technician to change a dead coin cell in a remote outdoor sensor can cost hundreds of dollars in labor. Investing in the CR2430D 270mAh cell ensures up to a decade of reliable operation, dropping your field maintenance costs to virtually zero.
Quality Assurance & Custom Integration
Zero-Leakage Sealing: Features a state-of-the-art structural gasket design that accommodates extreme thermal expansion and contraction without venting.
Compliance Ready: Fully verified and certified under UL1642, UN38.3 (Air/Sea Transport Safeties), RoHS, and REACH.
Industrial Terminal Customization: We provide standard bulk cells as well as custom SMT solder tabs, vertical pins, horizontal pins, and wire-harness configurations tailored precisely to your PCB footprint.
Secure Your Technical Samples
Accelerate your hardware verification process. Contact our engineering support team today for raw data sheets, volume price matrices, and testing samples.
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