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BMS/PCB for 72.0V(20S)Li-Ion Battery Pack(50A +/-10A limit)with Balance Function, US $75.99 – Picture 0
BMS/PCB for 72.0V(20S)Li-Ion Battery Pack(50A +/-10A limit)with Balance Function, US $75.99 – Picture 1
BMS/PCB for 72.0V(20S)Li-Ion Battery Pack(50A +/-10A limit)with Balance Function, US $75.99 – Picture 0
BMS/PCB for 72.0V(20S)Li-Ion Battery Pack(50A +/-10A limit)with Balance Function, US $75.99 – Picture 1

Bms/pcb For 72.0v(20s)li-ion Battery Pack(50a +/-10a Limit)with Balance Function

US $75.99

  • Pinole, California, United States
  • Mar 6th
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About BMS/PCB/PCM for 72.0V(74.0V) Li-Ion Battery Pack (20 cells with 50A +/-10A limit ) With Balance Function: Describe Model: BMS20LI BMS(Battery Management System) For 72.0V Li-ion Battery Pack, Different with normal PCB, it provides equilibrium function after battery pack is fully charged, e.g. PCM(Protection Circuit Module) will detect each cell's voltage and trim higher voltage until other cell's voltage reach same,therefore allow Li-ion cell has longer service life. Also the PCM will provide the following protections: * Balance each cell at Max. 4.2/cell ( required voltage tolerance within 0.2V for each cell) * Overcharge protection voltage for single cell: 4.35V +/-0.025V * Overdischarge protection voltage for single cell: 2.40V +/-0.08V * Continus working current: 30A * Overcurrent detection protection: 50A ~ 60A * Supply current: Max 30uA * Short circuit protection * Protection circuitry resistance: <=50mohms Applications Apply for 20 Cells Li-ion / Li-polymer Battery Pack with discharging current < 30A. Internally Trimmed Voltage Limits to balance each cell. Please wait 30 minutes for this equilibrium function to take place after charger indicated battery pack is fully charged. 30A Discharge Current Limit Detection. Size: 6" x 3" x 0.4" Net Weight: 3.30 oz Caution Please do not plug in wrong polarity, otherwise the module will be completely destroyed. The resistance potential ratio of energy display module in different packs are different,only use the voltage that the label nominated. Please make sure your selection is correct before you buy.

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