3.7V 45mAh small lipo battery FT500919P for headset
|
S/N
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Details
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Parameters
|
Remarks
|
|
1
|
Rated
voltage
|
3.7V
|
|
|
2
|
Rated capacity
|
45mAh
|
discharge with 0.2C to 2.75V after fully charge within 1h,
measuring the discharge time
|
|
3
|
Limited
charge voltage
|
4.20V
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|
|
4
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Internal resistance
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≤500mΩ
|
|
|
5
|
charge mode
|
C.C/C.V.
|
|
|
6
|
Standard
charge current
|
9mA
|
0.2C
|
|
7
|
Max
Charge Current
|
45mA
|
1C
|
|
8
|
Standard discharge current
|
9mA
|
0.2C
|
|
9
|
Max discharge current
|
Continuous：45mA
|
1C
|
|
10
|
Working temperature
|
charging
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0~45℃
|
|
|
discharging
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-10~60℃
|
|
11
|
Storage temperature
|
1 Month
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-10~45℃
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Charge to 40%~50% of capacity when storage
|
|
6 months
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-10~30℃
|
|
12
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Storage humidity
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45%~75％
|
relative humidity
|
|
13
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Weight
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Approx 2g
|
|
|
14
|
Cycle life
|
300
times
|
capacity≥80%
|
