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18650 2200mah 3.7V

Items Parameter
Battery model 18650 2200mah 3.7V
Design scheme With PCM
Nominal voltage 3.7V
Minimum capacity  2200mAh (1C discharge)
Connectors & Terminals
2P-2.54
Size
D: 18.2mm 

H: 65.1mm 

L: 35.0mm 

Charging voltage 4.2V
Discharging cut-off voltage  2.0V
Standard charging  0.2C /4.2V
Max charging 1.0C /4.2V
Standard discharging 0.2C/4.2V
Max discharging  1.0C/4.2V
Weight  Appr: 45.5g
Shipment voltage  ≥3.9V
Operating temperature  Charging: 0°C ~ 45°C
Discharging: -20°C ~ 60°C
Storage (At 50% SOC and specified temp, recoverable capacity in % vs time. )  -10°C~25°C (12 months, ≥85%)
-10°C ~45°C (6 months, ≥85% )
-10°C~60°C (1 month,  ≥90% )
20±5°C is the recommended storage temperature



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