Nominal voltage: 3.7V
Charge cut-off voltage: 4.20V ±0.05V
Discharge cut-off voltage: 2.75V
Standard charging current: 1250mA (0.5C)
Cycle life: Capacity ≥80% after 500 cycles
Certifications: UN38.3, MSDS, CE, RoHS
Product Description
The INR18650-2500mAh cell perfectly combines high energy density with high-rate discharge capabilities. It features a detailed discharge curve for the 3.7V ternary cylindrical cell and maintains a minimal temperature rise even during continuous high-current discharge at 20A. Manufactured using fully automated winding and laser welding processes, it delivers exceptional power and safety for applications such as electric scooter and professional drone battery packs.
Product Specifications
| Key Specifications | Parameter |
| Model Number | INR18650-2500mAh |
| Cell Type | NCM Ternary Power Lithium-ion |
| Nominal Capacity | 2500mAh |
| Nominal Voltage | 3.7V |
| Charge Cut-off Voltage | 4.20V ± 0.05V |
| Discharge Cut-off Voltage | 2.75V |
| Standard Charging Current | 1250mA（0.5C） |
| Maximum Continuous Discharge | 20A |
| Charging Temperature Range | 0°C ~ 45°C |
| Discharging Temperature Range | -20°C ~ 60°C |
Nominal voltage: 3.7V
Charge cut-off voltage: 4.20V ±0.05V
Discharge cut-off voltage: 2.75V
Standard charging current: 1250mA (0.5C)
Cycle life: Capacity ≥80% after 500 cycles
Certifications: UN38.3, MSDS, CE, RoHS
Product Description
The INR18650-2500mAh cell perfectly combines high energy density with high-rate discharge capabilities. It features a detailed discharge curve for the 3.7V ternary cylindrical cell and maintains a minimal temperature rise even during continuous high-current discharge at 20A. Manufactured using fully automated winding and laser welding processes, it delivers exceptional power and safety for applications such as electric scooter and professional drone battery packs.
Product Specifications
| Key Specifications | Parameter |
| Model Number | INR18650-2500mAh |
| Cell Type | NCM Ternary Power Lithium-ion |
| Nominal Capacity | 2500mAh |
| Nominal Voltage | 3.7V |
| Charge Cut-off Voltage | 4.20V ± 0.05V |
| Discharge Cut-off Voltage | 2.75V |
| Standard Charging Current | 1250mA（0.5C） |
| Maximum Continuous Discharge | 20A |
| Charging Temperature Range | 0°C ~ 45°C |
| Discharging Temperature Range | -20°C ~ 60°C |
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