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DC 14.8V / 16.8V 20A 4S Lithium Battery Protection Board BMS PCM Module For 18650 Lithium LicoO2 / Limn2O4 Short Circuit Protection

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  • $2.99 /$10.97
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    $8.99 /$10.97
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    Description:
    B+ connected battery positive;
    B1 the connect point between battery 1 and battery 2;
    B2 connect the point between battery2 and battery 3;
    B3 Connect the point between battery 3 and battery 4;
    B- connect to battery negative end;
    P- + connection charge / discharge positive;
    P- connection charge / discharge negative;
    4S Li-ion18650, LiCoO2, LiMn2O4, Li(NiCoMn)O2 rechargeable batteries;
    4S Lipo rechargeable batteries;
    High-accuracy voltage detection circuit;
    Terminal of the charger using high voltage device;
    Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit);
    MOS transistor can control the battery charge and discharge;
    Low standby current consumption.
    Parameter:
    Over charge voltage: DC 4.25-4.35V ± 0.05V
    Over discharge voltage: DC 2.3-3.0V ± 0.05V
    Max working current:10A
    Max peak current: 20A
    Working temperature: -40℃ - +50℃
    Storage temperature:-40℃ - +80℃
    Small current: 6uA
    Life cycle: 50000hours
    Resistance: 45mΩ
    Short cut protection: protectable ,change for repair
    Size: 35*35*3.0mm
    Package Included:
    1 x 4S lithium battery protection board



    Reviews(71)
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    Questions & Answers(4)
    Q: Why, with full batteries, if I press the start button fast, the engine starts and then stops? Do I have to press the dolcemnte button to get maximum speed?
    2 answers
    Q: The charge voltage how many volts?
    2 answers
    Description
    DC 14.8V / 16.8V 20A 4S Lithium Battery Protection Board BMS PCM Module For 18650 Lithium LicoO2 / Limn2O4 Short Circuit Protection

    DC 14.8V / 16.8V 20A 4S Lithium Battery Protection Board BMS PCM Module For 18650 Lithium LicoO2 / Limn2O4 Short Circuit Protection

    DC 14.8V / 16.8V 20A 4S Lithium Battery Protection Board BMS PCM Module For 18650 Lithium LicoO2 / Limn2O4 Short Circuit Protection

    DC 14.8V / 16.8V 20A 4S Lithium Battery Protection Board BMS PCM Module For 18650 Lithium LicoO2 / Limn2O4 Short Circuit Protection

    DC 14.8V / 16.8V 20A 4S Lithium Battery Protection Board BMS PCM Module For 18650 Lithium LicoO2 / Limn2O4 Short Circuit Protection

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