Original LG Battery Lithium Li-Ion LG INR18650MH1 (LG MH1) 3200mAh 10A 4.2/3.7/2.5V Rechargeable

• Original industrial (unprotected) cylindrical Li-Ion battery.
• Size: 18650
• Manufacturer: LG

Nominal Specification

1. Capacity:
   By standard charge/discharge
   Nominal: 3200mAh
   Minimum: 3100mAh
2. Nominal Voltage:
   Average by standard charge/discharge: 3.70V
3. Shipping Cell Voltage:
   At ex-factory state: Approximately SOC 30%
4. Standard Charge:
5. • Constant current (1C = 3100mA): 0.5C (1,550mA)
6. • Constant voltage: 4.20V
7. • End condition (Cut off): 50mA
8. • Charging time: 3 hours
9. Max. Charge Voltage:
   In all measurements and operations of the cell, the maximum allowable closed circuit voltage shall not exceed 4.20V
10. Max. Charge Current (complete full charge):
    Atmosphere temperature: 0 ~ 50℃
    Maximum current: 1.0C (3,100mA)
11. Standard Discharge:
12. 1. Constant current: 0.2C (620mA)
    2. End voltage (Cut off): 2.50V
13. Min. Discharge Voltage:
    In all measurements and operations of the cell, the minimum allowable closed circuit voltage shall not be below 2.50V
14. Max. Discharge Current:
15. • Temperature -20 ~ 0℃: 0.5C (1,550mA) (10A peak current under 10 sec)
16. • Temperature 0 ~ 10℃: 6.0A (6,000mA) (10A peak current under 10 sec)
17. • Temperature 10 ~ 60℃: 10A (10,000mA)
18. Over Voltage Protection:
    Cell voltage shall not exceed 4.25V to prevent any safety events.
    Cell performance can't be guaranteed between 4.20V and 4.25V.
19. Under Voltage Protection:
    Cell voltage shall not drop below 2.00V to prevent any safety events.
    Cell performance can't be guaranteed between 2.50V and 2.00V.
20. Weight:
    Tubing cell: 44.5 ± 1.0g
21. Operating Temperature (Atmosphere or Chamber Temperature):
22. • Charge: 0 ~ 50℃
23. • Discharge: -20 ~ 60℃
      (* Max. cell surface temperature should be below 70℃ for discharging. Temperature cut-off function is needed on BMU under 70℃ of cell surface temperature.)
24. Storage Temperature (for shipping state):
25. 1. 1 month: -20 ~ 60℃
26. 1. 3 months: -20 ~ 45℃
27. 1. 1 year: -20 ~ 25℃
       Recovery capacity after the storage ≥ 80% of minimum energy (or capacity)
28. Storage Temperature (for fully charged state):
29. • 1 month: -20 ~ 45℃
30. • 3 months: -20 ~ 25℃
      Recovery capacity after the storage ≥ 80% of minimum energy (or capacity)
31. Storage Humidity:
    25–50%

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