Shenzhen Jianheng Technology Co., Ltd.
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Product Name
Pet Li-ion Battery (Model: OiD571828N255)
Advantages
Specifications
| Parameter | Value |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 255mAh (0.2C discharge) |
| Minimal Capacity | ≥250mAh |
| Charging Voltage | 4.2V |
| Discharge Cut-off Voltage | 3.0V |
| Standard Charging Current | 0.2C |
| Max Charging Current | 1.0C (20°C–45°C) |
| Standard Discharging Current | 0.2C |
| Max Discharging Current | 1.0C (25°C–60°C) |
| Peak Discharge Current | 400mA (0.01S) |
| Impedance | ≤150mΩ (1kHz AC) |
| Weight | Approx. 4.5g |
| Dimensions (L × W × T) | 28.0mm × 17.9mm × 5.7mm (pre-swelling) |
Cycle Life
| Test Condition | Performance |
| 0.2C charge/discharge cycles at 23±2°C | ≥500 cycles (≥80% capacity retention) |
Discharge Curve
Operating Temperature Range
| Condition | Temperature Range | Performance |
| Charging | 0°C to 45°C | Max 1.0C (20°C–45°C) |
| Discharging | -20°C to 60°C | Max 1.0C (25°C–60°C) |
| Storage (50% SOC) | -10°C to 25°C | ≥85% capacity retention (12 months) |
| -10°C to 45°C | ≥85% capacity retention (6 months) | |
| -10°C to 55°C | ≥90% capacity retention (1 month) |
Certifications
Key Features
Applications
Usage Warnings & Precautions
Storage Guidelines
Warranty & Disclaimer