Hardware BMS
XJ-D603 6S-10S 10A-30A BMS for Electric Scooters with Balance NTC Weak Current Switch
XJ-D603 BMS, 6S-10S 10A-30A, with balance and NTC, available weak current switch, application to electric scooters.
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Product Name
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E-scooters BMS battery management system
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Size
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Length 60mm*Width 32mm*Thickness 7.5mm
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Series
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6S-10S
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Current
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10A-30A
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Input & output
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Common port or seperate port, optional
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Cell Type
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LifePO4/NMC (Li-ion)
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Function
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Over charge protection, Over discharge protection, Over current protection, Short-circuit protection, Balance, NTC Temperature sensor function, Electrostatic protection, Dust Protection, Moisture Protection
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Weak Current Switch
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Optional
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Warranty
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24 Months
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Item (the spec of 10S 30A common port)
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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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42.5
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V
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Charging MOS withstand voltage
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85
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V
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Discharging MOS withstand voltage
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85
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V
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Single-cell overcharge detection voltage
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4.225
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4.25
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4.275
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V
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Overcharge recovery voltage
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4
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4.05
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4.1
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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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30
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A
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Battery pack continuous charge current
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10
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A
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Discharge overcurrent protection 1
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70
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80
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90
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A
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Discharge 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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130
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140
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150
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A
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Discharge 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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Self-consumption
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Charge overcurrent protection
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12
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Charge overcurrent protection delay
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500
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Balance current
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30
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40
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60
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mA
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Balance voltage
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4.06
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4.1
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4.14
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V
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Charge temperature protection
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50±4℃.
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Discharge temperature protection
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70±4℃.
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Output short-circuit/over-discharge/overcurrent protection recovery
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Automatic recovery after removing the load after short circuit/over discharge/over current protection
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Short-circuit protection delay
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100
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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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10
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mΩ
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Maximum temperature rise at 30A continuous output current
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40
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℃
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