3.7V 10400mah 18650 lithium ion battery
NO.
Item
Specifications
4.1
Nominal capacity
10400mAh 0.2C Discharge
min capacity
10000mAh 0.2C Discharge
4.2
Nominal voltage
3.7V
4.3
Charge current
Standard Charge :0.5C
4.4
Standard Charging method
0.5C CC(constant current)charge to 4.2V,
then CV(constant voltage 4.2V)charge till charge current decline to ≤0.01C
4.5
Charging time
Standard Charging
Approx 5 hours
Approx 2 .5hours
4.6
Max.charge current
Constant Current 1C5A Constant Voltage 4.2V 0.01 C5A cut-off
4.7
Max.discharge current
Constant current 1.0C5A end voltage3.0V
4.8
Standard Discharge Current
Constant current 0.2 C5A end voltage3.0V
4.9
Discharge cut-off voltage
3.0V
4.10
Charge cut-off Voltage
4.2V
4.11
Initial Impedance
≤100
4.12
Weight
Approx: 215g
4.13
Operating temperature
Charging: 0℃~45℃
Discharging:-20℃~60℃
4.14
Storage temperature
-5℃~35℃
4.15
Storage Humidity
≤75% RH
4.16
Appearance
Without scratch,distortion,contamination and leakage
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A1: Yes, you can buy some samples of any our products for testing quality and market.A5: yes,we are factory.
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