72V 20AH LifePO4 Battery Pack For Motorcycle / Replacement Lead Acid Battery Pack
72V 20AH LifePO4 Battery Pack For Motor Replacement Lead Acid Battery Pack
Advantage For 72V 20AH LifePO4 Battery Pack For Motor Replacement Lead Acid Battery Pack
- intelligent BMS for safety and reliability
- self-developed BMS with temperature protection and accurate power metering function
- 100% aging before leaving the factory
- Automatic laser spot welding to ensure the reliability
- Zeiss integrated tester 100% detection battery function
Specification for 72V 20AH LifePO4 Battery Pack For Motor Replacement Lead Acid Battery Pack
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Item
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General Parameter
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Remark
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Combination method
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22S4P | ||
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Rated Capacity ) |
Typical
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20Ah |
Standard dischargeafter Standard charge(package)
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Minimum
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20Ah | ||
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Nominal Voltage
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72V |
Mean Operation Voltage
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Discharge Cut-off Voltage
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55V |
Discharge Cut-off Voltage
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Charging Voltage
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80.3V | ||
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Internal Impedance
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≤80mΩ |
Internal resistance measured at AC 1KHZ after 50% charge
The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
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Standard charge
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Constant Current 0.2C Constant Voltage57.6V 0.02CA cut-off
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Charge time : Approx6 h
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Standard discharge
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Constant current:0.2C end voltage 44.8V
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Maximum Continuous Charge Current
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20A | ||
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Maximum Continuous Discharge Current
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20A | ||
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Operation Temperature Range
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Charge: 0~45℃ |
60±25%R.H. Bare Cell
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| Discharge: -20~60℃ | |||
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Storage Temperature Range
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Less than 12 months : -20~25℃
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60±25%R.H. at the shipment state
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less than 3 months: -20~40℃
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Less than 7 day : -20~60℃
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Dimensions
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ODM / OEM | APPROX | |
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Weight
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14KG | APPROX | |
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(Delivery SOC) |
50%-60% | ||
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(Package) |
(Paper carton + Wooden Pallet) | ||
Application
Battery Pack Picture
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