A123 48V 20Ah LifePO4 Battery Pack

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Basic Info

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Product Description

Specifications:

Nominal voltage: 51.2V

Rated capacity: 20Ah

Dimensions: 280 x 135 x 145mm

Standard charge: constant current 2A, constant voltage 58.4V 100mA cut-off

Fast charge: constant current 5A, constant voltage 58.4V 100mA cut-off

Standard discharge: constant current 10A/end voltage 32V

Fast discharge: constant current 20A/end voltage 32V

Weight: about 9.05kg

Cycle life: 2,000 times at DOD 80%

Continuous charge current: 5A (maximum)

Continuous discharge current: 40 to 100A

Discharge current: 300A (maximum)

BMS and balance: short-circuit protection, over-charge protection, over-discharge protection, over-current protection, balance

Charger: 58.4V 2A

Storage temperature range:

Temperature: -10 to 40 degrees Celsius

Relative humidity: 45 to 75% RH

Pressure: 86 to 106KPa

Charge temperature range: 0 to 45 degrees Celsius

Operating temperature range: 0 to 60 degrees Celsius

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