Specifications For 48.1V(13S)Li-Ion Battery Packs BMS
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Model: WS-26S100A-057(13S)
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No.
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Test Item
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Criterion
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1
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Voltage
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Charging Voltage
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DC:54.6V CC/CV
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Balance Voltage For Single Cell
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4.20±0.025V
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2
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Current
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Balance Current For Single Cell
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120±10mA
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Current Consumption
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≤20μA
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Maximal Continuous Charging Current
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20A
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Maximal Continuous Discharging Current
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100A
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3
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Over Charge Protection
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Over Charge Detection Voltage For Single Cell
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4.25±0.025V
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Over Charge Detection Delay Time
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0.5S—1.5S
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Over Charge Release Voltage For Single Cell
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4.05±0.05V
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4
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Over Discharge Protection
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Over Discharge Detection Voltage For Single Cell
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2.50±0.062V
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Over Discharge Detection Delay Time
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10mS—150mS
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Over Discharge Release Voltage For Single Cell
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3.00±0.062V
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5
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Over Current Protection
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Over Current Detection Voltage
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0.62V
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Over Current Detection Current
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200±50A
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Detection Delay Time
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5ms—15ms
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Release Condition
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Cut Load
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6
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Short Protection
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Detection Condition
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Exterior Short Circuit
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Detection Delay Time
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200-500us
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Release Condition
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Cut Load
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7
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Resistance
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Protection Circuitry(MOSFET)
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≤20mΩ
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8
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Temperature
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Operating Temperature Range
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-40~+65℃   
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Storage Temperature Range
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-40~+125℃
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