Shenzhen Jianheng Technology Co., Ltd.
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OiD761893N1320 3.7V 1320mAh 6.75A Discharge 500 Cycles Power Bank Li-Ion Battery
Product Name
OiD761893N1320 Power Bank Li-ion Battery
Advantages
Specifications
| Parameter | Value |
| Nominal Voltage | 3.7V |
| Typical Capacity | 1320mAh (0.2C discharge) |
| Minimum Capacity | 1300mAh (0.2C discharge) |
| Charging Voltage | 4.2V |
| Discharge Cut-off Voltage | 3.0V |
| Standard Charging Current | 0.2C |
| Max Charging Current | 1.0C (20°C–45°C) |
| Max Discharge Current | 6.75A (25°C–60°C, 1S duration) |
| Battery Impedance | ≤160mΩ |
| Weight | Approx. 22.0g |
Cycle Life
| Condition | Performance |
| 0.2C Charge/Discharge Cycles | ≥500 cycles (80% capacity retention) |
| Storage at 50% SOC (20±5°C) | ≥85% capacity after 12 months |
Discharge Curve
Operating Temperature Range
| Condition | Temperature Range | Max Current |
| Charging | 0°C to 45°C | 0.2C (0°C–10°C), 0.5C (10°C–20°C), 1.0C (20°C–45°C) |
| Discharging | -20°C to 60°C | 0.2C (-20°C–0°C), 0.5C (0°C–25°C), 6.75A (25°C–60°C) |
| Storage (Recommended) | -10°C to 25°C (long-term) | N/A |
Certifications
Key Features
Applications
Usage Warnings & Precautions
Storage Guidelines
Warranty & Disclaimer