5S BMS
XJ-D330 5S 18V 21V 20A Battery Charging Protection Board Li-Ion Lithium Battery Pack Protection Circuit Board BMS Module for Power Tools
5S 18V 21V 20A Battery Charging Protection Board Li-Ion Lithium Battery Pack Protection Circuit Board BMS Module For Power Tool
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Item
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Inspection standard
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Unit
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Minimum
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Typical
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Maximum
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Overcharge protection
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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 detection delay time
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500
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1000
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1500
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ms
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Overcharge release 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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Overdischarge protection
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Overdischarge detection voltage
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2.62
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2.7
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2.78
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V
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Overdischarge detection delay time
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500
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1000
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1500
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ms
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Overdischarge release 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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Overcurrent protection
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Overcurrent detects voltage
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0.085
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0.1
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0.115
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V
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Overcurrent Protects the current
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40
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60
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A
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Detection delay time
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500
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1000
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1500
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ms
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Short circuit protection
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Detection delay time
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150
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250
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350
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μS
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Protection release condition
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Disconnect external short-circuit load or charge recovery
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Internal resistance
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Main circuit on-state resistance
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30
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mΩ
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Current consumption
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It usually consumes current during operation
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40
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μA
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Static current
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Current consumed during sleep
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9
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uA
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Charging
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0V charging function
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Yes
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