INR18650N26A20 3.7V 2600mAh 20A 300 Cycles 18650 Battery
Product Name
INR18650N26A20 18650 Battery
Advantages
Specifications
|
Parameter |
Value |
|
Model |
INR18650N26A20 |
|
Nominal Voltage |
3.7V |
|
Nominal Capacity |
2600mAh |
|
Charging Voltage |
4.20V ± 0.05V |
|
Discharge Cut-off Voltage |
2.75V |
|
Max Charging Current |
2.6A |
|
Max Continuous Discharge Current |
20A |
|
Weight |
≤45.0g |
|
Dimensions |
Diameter: ≤18.50mm, Height: ≤65.30mm |
|
Internal Resistance |
≤18mΩ |
|
Energy Density |
Volume: 548Wh/L, Weight: 214Wh/kg |
|
Terminal Type |
Standard 18650 flat top or button top (customizable) |
Cycle Life
|
Condition |
Cycles |
Capacity Retention |
|
2.6A Charge / 2.6A Discharge |
300 |
≥80% |
|
2.6A Charge / 10A Discharge |
300 |
≥70% |
|
2.6A Charge / 13A Discharge |
250 |
≥60% |
Discharge Curve
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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
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Usage Warnings & Precautions
Storage Guidelines
Warranty & Disclaimer