JK Active Balance BMS JK-B1A8S20P JK-B2A8S20P USER MANUAL
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JK Active Balance BMS JK-B1A8S20P JK-B2A8S20P User Manual

    JK-B1A8S20P/JK-B2A8S20P is JK active balance BMS for 4S or 8S LiFePO4 battery pack.

    The maximum balancing current of JK-B1A8S20P is 1A and the maximum balancing current of JK-B2A8S20P is 2A.

    The maximum discharge current supported by these two BMS is 200A, and maximum pick discharge current is 350A.

    Energiepanda offers you a comprehensive range of JK BMS for fast delivery in whatever country you are located.

    The following are the main electrical performance parameters.

    Main technical specifications for JK-B1A8S20P and JK-B2A8S20P

    Technical SpecificationModel: JK-B1A8S20P/JK-B2A8S20P
    li-ion Battery String3-8
    LiFePO4 Battery String4-8
    LTO Battery StringNot support
    Balancing ModeActive Balancing
    Max Balancing Current1A(JK-B1A8S20P)/2A(JK-B2A8S20P)
    The Main Circuit Resistance0.3mΩ
    Continuous Discharge Current200A
    Max Discharge Current350A
    Overcurrent Protection(Adjustable)10-200A
    Other InterfacesRS485/CAN/Heating/LCD display
    Port TypeCommon Port
    Cell Voltage Range1-5V
    Voltage Acquisition Accuracy±5 mV
    Overcharge Protection Voltage1.2~4.35 V Adjustable
    Overcharge Release Voltage1.2~4.35 V Adjustable
    Overcurrent Release Time2~120S Adjustable
    Over-discharge Protection Voltage1.2~4.35 V Adjustable
    Over-discharge Recovery Voltage1.2~4.35 V Adjustable
    Temperature Detection Ports3
    Temperature ProtectionYes
    Short Circuit ProtectionYes
    CoulometerYes
    BluetoothSupport android phone / iPhone
    Gps portsSupport

    User Manual for JK-B1A8S20P/JK-B2A8S20P


    There are many Lithium Iron Phosphate battery suppliers, but Energie Panda provides you brand new grade A LiFePO4 battery cells.

    Any question and inquiries please send email to info@energiepanda.com, we answer quickly.


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