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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:
Target Deployments: Where the CR2430D Excels
The CR2430D is the definitive choice for:
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
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