Hardware BMS
XJ-D647 6S-24S 60A-100A BMS with Passive Balance NTC Weak Current Switch
XJ-D647 6S-24S 60A-100A BMS, with passive balance, NTC, weak current switch, application to LFP/NMC/Sodium Ion battery.
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Product Name
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BMS battery management system
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Size
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Length 110mm * Width 65mm * Thickness 12mm
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Series
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6S to 24S
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Current
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60A to 100A
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Voltage
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18V~100V
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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 16S 80A)
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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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67.2
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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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4.2
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4.25
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4.3
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V
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Overcharge recovery voltage
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4.1
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4.15
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4.2
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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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2.6
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2.7
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2.8
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V
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Over-discharge recovery voltage
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2.9
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3
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3.1
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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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80
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A
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Battery pack continuous charge current
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80
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A
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Discharge overcurrent protection 1
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108.5
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118.5
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128.5
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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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170
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180
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190
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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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Charge overcurrent protection
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108.5
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118.5
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128.5
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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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80
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uA
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Balance current
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30
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-
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80
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mA
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Balance voltage
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4.075
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4.1
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4.125
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V
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Charge temperature protection
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High temperature: 65±3°C, recovery to 55±3°C; Low temperature: 0±3°C, recovery to 5±3°C
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Discharge temperature protection
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High temperature: 75±3°C, recovery to 65±3°C; Low temperature: -25±3°C, recovery to -20±3°C
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Output short-circuit/over-discharge/over-current protection recovery
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Automatic recovery after removing the load after short-circuit, over-discharge, or overcurrent protection.
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Short-circuit protection delay
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100
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300
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500
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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 80A output current, maximum temperature rise
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40
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℃
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Weak current switch
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/
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