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    Kingsener B31N1911 42WH Laptop Battery For VivoBook Flip 14 TM420IA TP470EA M413DA M413DA-EK162T M413DA-EK007T X421DA X421EA X421EP X421FF X421FQ

    • Specification:
    • Battery Model: B31N1911
    • Capacity: 42WH
    • Voltage: 11.55V
    • Battery Type: Li-ion
    • Cell: Made in China, high quality guarantee
    • Color: Black
    • Condition: Replacement Battery ( 100% New Brand, 2 years warranty! )
    • Replacement Battery:
    • B31N1911 C31N1911
    • Compatible Laptop Models:
    • For ASUS VivoBook Flip TP470EA TP470EZ Series
    • For ASUS VivoBook Flip 14 TM420IA
    • For ASUS VivoBook 14 M413D M413DA-EK162T M413DA-EK007T Series
    • For ASUS Notebook X421DA X421EA X421EP X421FF X421FQ X421JA Series.
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    Any questions? Our AI beta will help you find out quickly.

    Specification:
    Battery Model: B31N1911
    Capacity: 42WH
    Voltage: 11.55V
    Battery Type: Li-ion
    Cell: Made in China, high quality guarantee
    Color: Black
    Condition: Replacement Battery ( 100% New Brand, 2 years warranty! )
    Replacement Battery:
    B31N1911 C31N1911

    Compatible Laptop Models:
    For ASUS VivoBook Flip TP470EA TP470EZ Series
    For ASUS VivoBook Flip 14 TM420IA
    For ASUS VivoBook 14 M413D M413DA-EK162T M413DA-EK007T Series
    For ASUS Notebook X421DA X421EA X421EP X421FF X421FQ X421JA Series.
    kingsener
    battery factory
    kingsener CE
    High Quality Cells&PCB

    No false capacity. The full charge capacity of the KingSener battery is not less than the design capacity.

    High-quality Li-ion battery cells provide plenty of power,stable capacity and longer running time.

     

    Tips for using the battery:

     

    • 1. Please try to fully charge and discharge it from low current. Repeat this way 2 or 3 times.
    • 2. Do not connect the adapter for a long time while using the battery. It can damage the battery.
    • 3. Do not use or store the battery in hot or humid conditions.
    • 4. If you remove the battery for a long time, charge more than 80% at least once within a month.
    • 5. Do not disassemble, crush or puncture the battery.
    • 6. Do not dispose of the battery in fire or water.
    kingsener
    We give you what you need

    Easily cope with any environment, giving you a longer battery life experience.


     

    laptop battery
    Perfect Fit

    All of our batteries are brand new and are 100% compatible. Same size as original battery, no need to worry about assembly and adaptation.

    battery
    How to check your laptop model

    We recommend that you carefully check and confirm the original battery model and appearance and compare with our battery photos to make sure it is what you need. In particular the position of the connector, the position of the hole, the length of the cable (long or short, etc.).

    battery
    Grade A++ Cells

    Charges Quickly

    Longer Lasting Time Steady Output

    Lower Power Consumption

    More than 500 Times Recycle

    Durable Usage and Safety

    A1582
    Products
    Model J60J5 BTY-M6K RYXXH 266J9 BTY-S14
    Voltage 7.6V 11.4V 11.1V 11.4V 11.1V
    Capacity 55WH 52.4WH 38WH 51WH 75WH
    Compatible Laptop Model For Dell Latitude E7270 Series For Dell Latitude E7470 Series For MSI MS-17B4 MS-16K3 Series For MSI GS63VR 7RG Series For MSI GF63 Thin 8RC / 8RD / 9SC For DELL Latitude E5250 For DELL Latitude E5450 For DELL Latitude E5550 For DELL Latitude 11 3150 For DELL Latitude 11 3160 For Dell G3 15 3590 Series For Dell G3 15 3500 Series For Dell G5 15 5500 Series For Dell G5 15 5505 P89F(G5 Special Edition 5505) For Dell Inspiron 14 5490 Series For MSI CR650 CX650 FR400 FR600 FR610 FR620 FR700 FX400 FX420 FX600 FX603 FX610 FX620 FX620DX FX700 FX720 E620 GE620DX GE70 GE60 CX70 A6500 CR41 CR61 CR70 CX41 CX61
    Replace Part Number R1V85 J60J5 MC34Y 242WD BTY-M6K RYXXH 09P4D2 9P4D2 05TFCY 0YD8XC 266J9 0M4GWP M4GWP 0PN1VN PN1VN BTY-S14 BTY-S15
    Replace Part Number
    Over-Current Protection
    Short-Circuit Protection
    KINGSENER
    1

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