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Brand： Omnergy
Product origin ：China
Delivery time ：15 days
Supply capacity ：750 million per year
Powering the Patient Lifecycle: Why Precision Electronics Demand Medical-Grade CR920 Cells
Wearable medical telematics, specifically Continuous Glucose Monitors (CGMs), have revolutionized diabetes management. These compact, skin-adhered devices must run 24/7, transmitting real-time interstitial fluid glucose data via Bluetooth® Low Energy (BLE) to a patient’s smartphone.
Because CGMs are ultra-lightweight and low-profile, their internal hardware requires a micro-power source that delivers absolute reliability. A single power failure means missing critical glycemic alerts.
Our Medical-Grade CR920 is built explicitly to anchor this lifeline. Packing a stable 20mAh into an ultra-miniature 9.5mm*2.0mm physical frame, this lithium manganese dioxide cell guarantees the flat discharge curve and unyielding pulse-current capacity required to keep patient data streaming uninterrupted.
Technical Specifications Matrix of CR920 3V 20mAh Lithium Manganese Dioxide Battery
| Parameter | Specification | Medical & B2B Procurement Relevance |
| Model | CR920 | Specialized micro-profile for ultra-lightwear patches |
| Chemical System | Lithium Manganese Dioxide (Li/MnO2) | Highly stable voltage output, zero heavy metals, 10-year shelf life |
| Nominal Voltage | 3.0V | High operational voltage stability for clean wireless RF transmission |
| Nominal Capacity | 20mAh | Optimized energy density for standard wearable diagnostic lifecycles |
| Operating Temperature | -20°C to 70°C | Flawlessly resists body heat variations and outdoor environments |
| Dimensions | 9.5mm (Diameter) × 2.0mm (Height) | Micro-calibrated casing engineered for space-restricted PCBs |
Primary Medical & Electronic Applications
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