3.7V 2200mAh 18650 Rechargeable Li ion Battery:
1.Model:Li-ion 18650
2.Voltage:3.7V
3.Capacity:2200mAh
4.Dimention:18*65mm
5.Weight:45g
Product Advantages:
1) Green product
2) Long standby time
3) One year warranty
4) Excellent safety performance
5) Excellent storage performance and low self-discharge rate
6) Short circuit testing passed
7) Overcharge testing passed
8) Over discharge testing passed
Major Application:
1) Portable equipment: Laptop, camcorder, PDA, digital camera, portable DVD etc.
2) Military equipment: IR telescope
3) Medical devices
4) Power tools
Parameter Table:
|
#
|
Item
|
Specifications
|
|
1
|
Nominal Capacity
|
2200mAh 0.2C Discharge
|
|
2
|
Minimum Capacity
|
2100mAh 0.2C Discharge
|
|
3
|
Nominal Voltage
|
3.7V
|
|
4
|
Charge Current
|
Standard Charge:0.5C
Rapid Charge:1.0C
|
|
5
|
Standard Charging Method
|
0.5C CC(Constant Charge)charge to 4.2V, then CV(Constant Voltage 4.2V)charge till charge current decline less than 0.01C
|
|
6
|
Charging Time
|
Standard Charging: Approx. 5hours
Rapid Charging: Approx. 2.5hours
|
|
7
|
Max. Charge Current
|
Constant Current 1C5A Constant Voltage 4.2V 0.01C5A Cut-off
|
|
8
|
Max. Discharge Current
|
Constant Current 1.0C5A End Voltage 3.0V
|
|
9
|
Standard discharge Current
|
Constant Current 0.2C5A End Voltage 3.0V
|
|
10
|
Discharge Cut-off Voltage
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3.0V
|
|
11
|
Charge Cut-off Voltage
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4.2V
|
|
12
|
Initial Impedance
|
Less than 100mo
|
|
13
|
Weight
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45g
|
|
14
|
Operating Temperature
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Charging:0-45
Discharging:-20-60
|
|
15
|
Storage Temperature
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-5-35
|
|
16
|
Storage Humidity
|
Less than 75%RH
|
|
17
|
Appearance
|
Without scratch, distortion, contamination, and leakage
|
|
18
|
Standard Environmental Condition
|
Temperature:18-28
Humidity:45-75%RH
Atmospheric Pressure:86-106Kpa
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