8S BMS
XJ-D621 8S 24V 100A 150A BMS for LifePO4 Li-ion Sodium-ion Battery BMS
XJ-D621 8S 24V 100A 150A BMS, with balance NTC, application in LifePO4/Li-ion/Sodium-ion battery.
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Product Name
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8S 24V BMS battery management system
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Size
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Length 161mm * Width 65mm * Thickness 10mm
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Series
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8S
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Current
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100A-150A
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Voltage
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24V
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Cell Type
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LFP/NCM/Sodium-Ion/Li-ion Battery
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Function
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Over charge protection, Over discharge protection, Over current protection, Short-circuit protection, Balance function, Temperature sensor function, Electrostatic protection, Dust Protection, Moisture Protection
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Warranty
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24 Months
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Item (the spec of 8S 100A NMC)
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Min
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Typical
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Max
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Unit
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Battery pack charging voltage
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28.8
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V
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Charging MOS withstand voltage
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100
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V
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Discharging MOS withstand voltage
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100
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V
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Single cell overcharge detection voltage
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3.625
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3.65
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3.675
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V
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Overcharge recovery voltage
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3.5
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3.55
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3.6
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V
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Overcharge detection delay
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500
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1000
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1500
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mS
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Single cell over-discharge detection voltage
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2.2
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2.3
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2.4
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V
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Over-discharge recovery voltage
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2.6
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2.7
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2.8
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V
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Over-discharge detection delay
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500
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1000
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1500
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mS
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Battery pack continuous discharge current
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100
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A
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Battery pack continuous charging current
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100
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A
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Discharge overcurrent protection 1
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280
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300
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320
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A
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Overcurrent protection delay 1
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500
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1000
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1500
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mS
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Discharge overcurrent protection 2
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530
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560
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590
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A
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Overcurrent protection delay 2
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50
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100
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150
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mS
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Charging overcurrent protection
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140
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150
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160
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A
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Overcurrent protection delay
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500
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1000
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1500
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mS
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Self-consumption
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60
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uA
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Battery equalization turn-on voltage
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3.475
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3.5
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3.525
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V
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Battery equalization current
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30
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-
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60
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mA
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Charging high temperature protection temperature
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50
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55
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60
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℃
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Charging high temperature recovery temperature
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45
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50
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55
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℃
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Discharge high temperature protection temperature
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65
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70
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75
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℃
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Discharge high temperature recovery temperature
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55
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60
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65
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℃
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Charging low temperature protection temperature
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-5
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0
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5
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℃
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Charging low temperature recovery temperature
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0
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5
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10
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℃
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Discharge low temperature protection temperature
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-25
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-20
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-15
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℃
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Discharge low temperature recovery temperature
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-20
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-15
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-10
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℃
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Temperature protection delay
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3
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S
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Output short circuit/over-discharge/overcurrent protection recovery
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Automatic recovery after removing load following short circuit/over-discharge/over-current protection
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Short circuit protection delay
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160
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300
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600
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uS
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Normal operating state B-to-P- internal resistance
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30
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mΩ
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Continuous 100A output current maximum temperature rise
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45
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℃
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