Shenzhen Jianheng Technology Co., Ltd.
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INR21700L50JH 3.6V 5000mAh 3C Discharge 800 Cycles
Product Name
INR21700L50JH Li-Ion Battery
Advantages
Specifications
| Item | Specification |
| Nominal Voltage | 3.6V |
| Nominal Capacity | 5000mAh (min. 4950mAh) |
| Energy Density | 253Wh/kg |
| Charge Cut-off Voltage | 4.20V |
| Discharge Cut-off | 2.50V |
| Standard Charge | 0.5C (2500mA), CCCV, 4.2V, 0.02C (100mA) cut-off |
| Standard Discharge | 1C (5000mA) |
| Max Charge Current | 1C (5000mA) @ 15–45°C · 0.5C (2500mA) @ 5–15°C · 0.1C (500mA) @ 0–5°C |
| Max Discharge Current | 3C (15A) @ 15–35°C · 2C (10A) @ 0–15°C · 1C (5A) @ -20–0°C · 0.5C (2.5A) @ -30–-20°C |
| Internal Resistance | ≤25mΩ (AC, 1kHz) |
| Dimensions | 21.65±0.2mm (D) × 70.95±0.2mm (H) |
| Weight | ≤73g |
Cycle Life
| Condition | Performance |
| 0.5C/1C Charge/Discharge (4.2–2.75V) | ≥70% of initial capacity after 800 cycles |
Discharge Curve
Operating Temperature Range
| Operation | Temperature Range | Notes |
| Charging | 0°C to +45°C | Reduced current at low temperatures |
| Discharging | -40°C to +60°C | Capacity drops below -20°C |
| Storage | -20°C to +40°C (≤3 months) · -20°C to +20°C (≤12 months) | Store at 10–35% SOC for long-term |
Certifications
Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
Key Features
Applications
Usage Warnings & Precautions
Storage Guidelines
Warranty & Disclaimer