This listing was ended by the seller on Fri, Oct 3 at 5:14 PM because the item is no longer available.
HW-391 2S 20A Lithium Battery Protection BMS Board – Balanced 8.4V 18650
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HW-391 2S 20A Lithium Battery Protection BMS Board – Balanced 8.4V 18650
US $10.07US $10.07
Fri, Oct 03, 05:14 PMFri, Oct 03, 05:14 PM
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HW-391 2S 20A Lithium Battery Protection BMS Board – Balanced 8.4V 18650

batur8362
(340)
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US $10.07
or Best Offer
Condition:
New
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    Shipping:
    US $8.40 USPS Ground Advantage®.
    Located in: Columbia, South Carolina, United States
    Delivery:
    Estimated between Thu, Dec 11 and Mon, Dec 15 to 94104
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    30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
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    eBay item number:405803121759
    Last updated on Jul 28, 2025 06:34:21 PDTView all revisionsView all revisions

    Item specifics

    Condition
    New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
    Nominal Voltage Rating (DC)
    7.4V DC (3.7V per cell × 2)
    Mounting Style
    surface-mounted board
    Nominal Voltage Rating (AC)
    this is a DC only
    Nominal Current Rating
    20 A
    Plug Type
    Solder Pads
    Current Conversion
    DC to DC
    Ripple & Noise
    very low ripple
    Item Diameter
    1x2 In
    Nominal Power Rating
    148W
    Nominal Capacity
    2,000mAh to 5,000mAh
    MPN
    NA
    Backup Time
    is not a UPS
    Minimum Operating Temperature
    -20 °C (-4 °F)
    Installation Area
    integrated into battery packs
    Brand
    Unbranded
    Output Voltage Rating (AC)
    this is a DC only
    Type
    Lithium Battery Protection Board
    Output Voltage Rating (DC)
    7.4V to 8.4V DC
    Inrush Current Rating
    20 A
    Maximum Operating Temperature
    60 °C (140 °F)
    Protection Properties
    Overcharge Protection, Overcurrent Protection, Short Circuit Protection, Over-discharge Protection, Balance Charging
    Category

    Item description from the seller

    About this seller

    batur8362

    100% positive feedback

    Joined Sep 2022
    Usually responds within 24 hours
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