18650 battery 3.7V 10Ah lithium ion battery pack for solar light
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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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Item NO.:
FT4810ENominal voltage:
48VCapacity:
10AhBattery cell:
18650/3.7V/2000mAh 3CApplication:
Motorcyle, E bike, E scooterFT4810E 48V 10Ah motorcyle battery Li-ion battery pack
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S/N
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Details
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Parameters
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Remarks
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1 |
Nominal voltage |
48V |
Mean Operation Voltage |
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2 |
Rated capacity |
Typical |
10Ah |
Standard discharge（0.2C） after standard charge |
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Minimum |
10Ah |
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3 |
Charge |
Charge voltage |
54.6±0.2V |
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Charge Moe |
0.2C to 54.6V, then 54.6V to 0.02C (CC/CV) |
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Standard Charge current |
2A |
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Max charge current |
5A |
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Charge cut-off voltage |
54.6±0.2V |
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4 |
Discharge |
Standard discharge current |
2A |
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Max continuous discharge current |
10A |
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Max. Pulse current |
20A (＜3S) |
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Discharge Cut-off voltage |
39V |
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5 |
Cycle life |
≥ 500 cycles |
0.2C 100% DOD |
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6 |
Operation Temperature Range |
Charge：0~45℃ |
60±25%R.H. Bare Cell |
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Discharge：-20~60℃ |
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7 |
Storage Temperature Range |
0~35℃ |
60±25%R.H. at the shipment state |
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8 |
Weight |
Approx：kg |
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9 |
Size |
Customized |
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10 |
PVC Wrapped |
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