18650 battery 3.7V 10Ah lithium ion battery pack for solar light
18650 lithium ion battery pack with 3.7V 10Ah is widely used for solar light, LED, Flash light, power bank etc
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18650 lithium ion battery pack with 3.7V 10Ah is widely used for solar light, LED, Flash light, power bank etc
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FT555255P 3.7V 1500mAh used lipo battery built with PCM and it has high cycle lfe and super quality.
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14.8V 3500mAh Li-ion Battery Pack used 4pcs INR18650GA in serials built with PCM to prevent over charge, over discharge, short circuit. The cycles life is more than 500 cycles. Original Sanyo cells
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OEM ODM 18650 14.8 v Li-ion 4S1P 2000mAh 2200mAh 2400mAh 2600mAh 14.8v vacuum cleaner lithium battery
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ICR18650 4S1P 14.8V 2200mAh battery pack for detector S/N Details Parameters Remarks 1 Rated voltage 14.8V 2 Rated capacity 2200mAh discharge with 0.2C to 5.5V after fully charge within 1h, measuring the discharge time 3 Limited charge voltage 16.8V 4 Internal resistance ≤ mΩ 5 charge mode C.C/C.V. 6 Standard charge current 440mA 0.2C 7 Max Charge Current 2200mA 1C 8 Standard discharge current 440mA 0.2C 9 Max Discharge current Continuous: 2200mA 1C 10 Working temperature charging 0~45℃ discharging -10~60℃ 11 Storage temperature 1 Month -10~45℃ Charge to 40%~50% of capacity when storage 6 months -10~30℃ 12 Storage humidity 45%~75％ relative humidity 13 Weight Approx 200g 14 Cycle life 300 times capacity≥80%
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Item NO.:
FT502030PModel number:
FT502030PNominal voltage:
3.7VCapacity:
250mAhBattery cell:
FT502030P/ 3.7V/ 250mAhDimension:
5 X 20 X 30mmApplication:
Emergency light, Bluetooth player
Lithium ion polymer battery 3.7V 250mAh 502030
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S/N
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Details
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Parameters
|
Remarks
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|
|
1 |
Rated voltage |
3.7V |
|
|
|
2 |
Rated capacity |
250mAh |
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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|
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4 |
Internal resistance |
≤200mΩ |
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|
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5 |
charge mode |
C.C/C.V. |
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|
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6 |
Standard charge current |
50mA |
0.2C |
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7 |
Max Charge Current |
250mA |
1C |
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8 |
Standard discharge current |
50mA |
0.2C |
|
|
9 |
Max discharge current |
Continuous：250mA |
1C |
|
|
10 |
Working temperature |
charging |
0~45℃ |
|
|
discharging |
-10~60℃ |
|||
|
11 |
Storage temperature |
1 Month |
-10~45℃ |
Charge to 40%~50% of capacity when storage |
|
6 months |
-10~30℃ |
|||
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12 |
Storage humidity |
45%~75％ |
relative humidity |
|
|
13 |
Weight |
Approx 5.5g |
|
|
|
14 |
Cycle life |
300 times |
capacity≥80% |
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