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4S100A 12V Battery Management system (BMS) for Lithium Iron Phosphate (LiFePO4)
Product description -
4S100A 12V Lithium iron phosphate Battery Management system (BMS) from JBD is designed specifically for battery pack made of Lithium Iron phosphate cells also known as LFP or LiFePO4. The battery packs of nominal voltage 14.8V contains 4 cells of 3.7v in series.   It can measure, process and use the real time data of the battery to ensure the safety, stability and long life of the cells and battery.
4S100A 12V Lithium iron phosphate BMS has following salient features
  • The protection of batteries from over-charge, over-discharge, over-current, short-circuit
  • Short term waterproof to protect battery pack from extreme weather and tough dynamic conditions.
  • Common Port design - 2 wires only, Charge and discharge port share the same port.
  • BMS comes with balancing connection wire connector to reduce the wire complexity and number of solders.
  • BMS has passive balancing function which gives long life to the batteries.
  • The appearance is sealed by Heat Sink metal plate for the keeping the temperature under control and provide the BMS with long life.
The BMS 4S 100A comes with equalization function which facilitate to keep the cells at same level and ensure prolong life. The components used in the BMS is
1) Highly integrated IC,
2) low resistance MOS, and
3) high current equalizer.

4S100A 12V Battery Management system (BMS) for Lithium Iron Phosphate (LiFePO4)

₹1,350.00 Regular Price
₹1,250.00Sale Price

  • Battery Management System for 12V 4S100A battery pack configuration of Lithium Iron phosphate cells.

    Over Charge Protection: Yes

    Over Discharge Voltage: Yes

    Short Circuit Protection: Yes

    Cell balancing Yes

    Over Current Protection Yes

    BMS Size 200X85X10 mm (LXWXH)

    Specification:-

    Discharge

    Continuous Discharging Current 100A

    Charge

    Charging Voltage 16.8V

    Charging Current 100A

    Over charge protection

    Over Charge Protection Voltage 3.75±0.03V

    Release delay of Single Over Charge Protection 1S

    Over Charge Release Voltage 3.55±0.03V

    Cell balancing

    Cell balancing Detection Voltage 3.50V

    Cell balancing Current 200±50mA

    Over discharge protection

    Over Discharge Detect Voltage 2.2±0.08V

    Over discharge Detect Delay Time 1S

    Over Discharge Release Voltage 2.7±0.1V

    Charge Overcurrent Protection

    Charge Current Level Protection Current    180±50A

    Charge Current Level Protection delay  1S

    Charge Over Current Release Condition Disconnect the Charger

    Discharge Overcurrent protection

    1st Overcurrent Discharge                                          180±50A

    1st Overcurrent  Discharge delay          10 mS

    2nd Overcurrent Discharge                                         1800A

    2nd Overcurrent Discharge delay                               1S                   

    Charge Over Current Release Condition Disconnect the load or charge release

    Short Circuit Protection

    Protection Condition Short circuit of External Load

    Detection Delay Time 500 uS

    Protection Release Condition Disconnect the load

    Temperature Range -20ºC ~ 75ºC

    Internal Resistance ≤10mΩ

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