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.:
FT4820RNominal voltage:
48VCapacity:
20AhBattery cell:
18650/3.7V/2000mAhDimension:
77 X 220 X 250mmApplication:
Solar Street light, E-scooter, E-bike48V 20Ah lithium ion battery pack for E-bike, E-scooter
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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 |
20Ah |
Standard discharge（0.2C） after standard charge |
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Minimum |
20Ah |
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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 |
4A |
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Max charge current |
10A |
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Charge cut-off voltage |
54. 54.6±0.2V |
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4 |
Discharge |
Standard discharge current |
4A |
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Max continuous discharge current |
20A |
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Max. Pulse current |
60A (＜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：11kg |
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9 |
Size |
77 x 220 x 250 |
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10 |
Plastic Case |
ABS |
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FT7210E 72V 10Ah LiFePO4 battery pack for E-Scooter, Motocycle S/N Details Parameters Remarks 1 Nominal voltage 76.8V Mean Operation Voltage 2 Rated capacity Typical 10Ah Standard discharge（0.2C） after standard charge Minimum 10Ah 3 Charge Charge voltage 87.6±0.2V Charge Moe 0.2C to 87.6V, then 87.6V to 0.02C (CC/CV) Standard Charge current 2A Max charge current 5A Charge cut-off voltage 87.6±0.2V Recommended float charge voltage ( for standby use) 82.8±0.1V 4 Discharge Standard discharge current 2A Max continuous discharge current 5A Max. Pulse current 15A (＜30S) Discharge Cut-off voltage 48V 5 Cycle life ≥ 2000 cycles 0.2C 100% DOD 6 Operation Temperature Range Charge：0~45℃ 60±25%R.H. Bare Cell Discharge：-20~60℃ 7 Storage Temperature Range 0~35℃ 60±25%R.H. at the shipment state 8 Weight Approx: 7.8kg 9 Size 185 x 165 x 290mm 10 Plastic Case Metal
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