INR18650N22A20 3.7V 2200mAh 20A 300 Cycles 18650 Battery
Product Name
INR18650N22A20 18650 Battery
Advantages
Specifications
Parameter |
Value |
Model |
INR18650N22A20 |
Nominal Voltage |
3.7V |
Nominal Capacity |
2200mAh |
Charging Voltage |
4.20V ± 0.05V |
Discharge Cut-off Voltage |
2.75V |
Max Charging Current |
2.2A |
Max Continuous Discharge Current |
20A |
Weight |
≤45.5g |
Dimensions |
Diameter: ≤18.50mm, Height: ≤65.30mm |
Internal Resistance |
≤18mΩ |
Energy Density |
Volume: 464Wh/L, Weight: 179Wh/kg |
Terminal Type |
Standard 18650 flat top or button top (customizable) |
Cycle Life
Condition |
Cycles |
Capacity Retention |
2.2A Charge / 11A Discharge |
300 |
≥80% |
2.2A Charge / 20A Discharge |
250 |
≥70% |
Discharge Curve
Operating Temperature Range
Condition |
Temperature Range |
Charging |
0°C to 50°C |
Discharging |
-20°C to 75°C |
Storage |
-20°C to 45°C (recommended for long-term storage) |
Certifications
Key Features
Applications
Usage Warnings & Precautions
Storage Guidelines
Warranty & Disclaimer