Shenzhen Jianheng Technology Co., Ltd.
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Product Name: 735589-6850mAh Li-ion Battery Pack for Smart Locks
Key Features:
Technical Specifications Table:
| Parameter | Specification | Details / Conditions |
|---|---|---|
| Model Number | 735589-6850mAh | |
| Configuration | 2S1P | Two cells in series, one in parallel. |
| Nominal Voltage | 7.2V | |
| Rated Capacity (Cmin) | 6735mAh | Measured at 0.2C discharge rate down to 6.0V at room temperature (25°C ±2°C). |
| Typical Capacity | ~6850mAh | |
| Energy | 49.32Wh | Calculated from nominal voltage and rated capacity.</tr></table> |
Detailed Electrical Parameters:
| Parameter | Value | Unit | Conditions / Notes |
|---|---|---|---|
| Charge | |||
| Standard Charge Current | 0.2C (~1347mA) | CCCV method, cut-off at 0.02C. | |
| Max. Continuous Charge Current | 1C | A | |
| Max. Charge Current (>45°C) | 0.5C | A | |
| Charge Cut-off Voltage | 8.5V | Per pack. | |
| Charge Temperature Range | 0°C to 45°C | ||
| Discharge | |||
| Standard Discharge Current | 0.2C | mA | |
| Max. Continuous Discharge Current | 2.5C | A | |
| Peak Discharge Current (pulse) | >3.5A | For very short durations, like motor startup. | |
| Discharge End Voltage | 6.0V | Recommended termination point. | |
| Discharge Cut-off Voltage | 5.5V | Minimum safe load voltage for the pack.>Note: The protection circuit will activate if the voltage drops below this level during operation. | |
| Discharge Temperature Range | -20°C to 60°C |
Additional Key Parameters:
Operating & Storage Environment:
| Condition | Temperature Range | Relative Humidity |
|---|---|---|
| Operation | -20°C to 60°C | ≤95% RH |
| Storage | -10°C to 45°C | Short-term storage recommendation. |
| Recommended StorageRecommended Storage State | 50%-70% State of Charge (SoC) | For non-air transport. |
| Storage (for air transport) | SOC ≤30% | As per IATA regulations. |
Important Notes for Optimal Performance & Safety:
Certifications & Compliance: The battery pack is designed and tested to meet relevant international standards for safety and performance. Specific certifications may apply depending on the final configuration and customer requirements.
Integration & Compatibility:
This battery is engineered as a direct power source replacement for compatible smart lock models. Ensure compatibility with your device's voltage and connector specifications before purchase.
For detailed integration guides or technical support, please consult the product documentation or contact authorized service providers.