Specification
1. Model: rechargeable lithium ion battery ICR18650HE2
2. Nominal Capacity: 2500mAh
3. Nominal Voltage: 3.6V
4. Standard Charge
Constant current: 1250mA
Constant voltage: 4.2V
End condition(Cut off): 50mA
5. Fast Charge
Constant current: 4000mA
Constant voltage: 4.2V
End condition(Cut off): 100mA
6. Max. Charge Voltage: 4.2V
7. Max. Charge Current: 4000mA
8. Standard Discharge
Constant current: 500mA
End voltage(Cut off): 2.5V
9. Fast Discharge
Constant current: 10000mA,20000mA
End voltage(Cut off): 2.5V
10. Max.Continuous Discharge Current: 20A
11. Max.Plus Discharge Current: 30A
12. Initial AC Impedance: ≤20 mΩ, without PTC
13. Weight: 50.0g
14. Dimension: Max.(D)18.5*(H)65.2mm
2. Nominal Capacity: 2500mAh
3. Nominal Voltage: 3.6V
4. Standard Charge
Constant current: 1250mA
Constant voltage: 4.2V
End condition(Cut off): 50mA
5. Fast Charge
Constant current: 4000mA
Constant voltage: 4.2V
End condition(Cut off): 100mA
6. Max. Charge Voltage: 4.2V
7. Max. Charge Current: 4000mA
8. Standard Discharge
Constant current: 500mA
End voltage(Cut off): 2.5V
9. Fast Discharge
Constant current: 10000mA,20000mA
End voltage(Cut off): 2.5V
10. Max.Continuous Discharge Current: 20A
11. Max.Plus Discharge Current: 30A
12. Initial AC Impedance: ≤20 mΩ, without PTC
13. Weight: 50.0g
14. Dimension: Max.(D)18.5*(H)65.2mm
| Item | Condition / Note | Specification |
| Capacity | Std. charge / discharge | 2500mAh |
| Nominal Voltage | Average of Std. Discharge | 3.60V |
| Standard Charge | Constant current | 1250mA |
| Constant voltage | 4.20V | |
| End current(Cut off) | 50mA | |
| Fast Charge | Constant current | 4000mA |
| Constant voltage | 4.20V | |
| End current(Cut off) | 100mA | |
| Max. Charge Voltage | 4.20V | |
| Max. Charge Current | 4000mA | |
| Standard Discharge | Constant current | 500mA |
| End voltage(Cut off) | 2.5V | |
| Fast Discharge | Constant current | 10000mA, 20000mA |
| End voltage(Cut off) | 2.5V | |
| Max. Discharge Current | For continuous discharge | 20000mA |
| Weight | Approx. | Max. 47.0G |
| Operating Temperature | Charge | 0 ~ 50°C |
| Discharge | -20~ 75°C | |
| Storage Temperature | 1 month | -20 ~ 60°C |
| 3 months | -20 ~45°C | |
| 1 year | -20 ~ 20°C | |
| Dimension | (D)18.3 + 0.2/-0.3 mm | |
| (H) 65.0 ± 0.2 mm | ||
FAQ:
1. How to place an order
- Email us your buying request specifying the item, qty and other details.
- Choose your payment method, shipping method
- A PI will be made to you for your confirmation.
- Make payment to our offical account.
- Payment confirmed, and order will be arranged to the factory.
2. Delivery Time
Normally the delivery time is 7-15 working days. If there would be any delay on the order, we'll keep you informed.
3. OEM/ODM Service Available or Not
Yes, we accept OEM/OEM. We have our own design department, engineers to offer professional OEM/ODM service.
4. Warranty
The warranty for batteries is 12 months
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Package:
Standard export package, or OEM package




