• Genuine B31N1732 Battery for Asus VivoBook S14 S430FA S430FN S430UA S430UF S430UN X430FA X430FN X430UF X430UN K430FA K430FN K430UF R430FA R430FN S4300UF V430FA V430FN V430UF F571GD FX571GT K571GT
  • Genuine B31N1732 Battery for Asus VivoBook S14, X430, K430, R430, V430 & F571 Series
  • Genuine B31N1732 Battery for Asus VivoBook S14, X430, K430, R430, V430 & F571 Series
  • Genuine B31N1732 Battery for Asus VivoBook S14, X430, K430, R430, V430 & F571 Series
  • Genuine B31N1732 Battery for Asus VivoBook S14, X430, K430, R430, V430 & F571 Series
  • Genuine B31N1732 Battery for Asus VivoBook S14, X430, K430, R430, V430 & F571 Series
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    • Genuine B31N1732 Battery for Asus VivoBook S14 S430FA S430FN S430UA S430UF S430UN X430FA X430FN X430UF X430UN K430FA K430FN K430UF R430FA R430FN S4300UF V430FA V430FN V430UF F571GD FX571GT K571GT

    Genuine B31N1732 Battery for Asus VivoBook S14 S430FA S430FN S430UA S430UF S430UN X430FA X430FN X430UF X430UN K430FA K430FN K430UF R430FA R430FN S4300UF V430FA V430FN V430UF F571GD FX571GT K571GT

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    Genuine ASUS B31N1732 OEM Battery for VivoBook S14, X430, K430 & F571 Series

     

    Restore your VivoBook's original performance and safety with an authentic ASUS part. This Genuine B31N1732 OEM replacement battery is the exact component used in production, ensuring perfect compatibility, reliable 48Wh power, and the built-in safety standards you expect from ASUS.

     

    Precision Compatibility
    This genuine B31N1732 battery is the official replacement for these ASUS VivoBook models:

    • VivoBook S14 / S430 Series: S430FA, S430FN, S430UA, S430UF, S430UN, S4300UF

    • VivoBook X430 Series: X430FA, X430FN, X430UF, X430UN

    • VivoBook K430 Series: K430FA, K430FN, K430UF

    • VivoBook R430 Series: R430FA, R430FN

    • VivoBook V430 Series: V430FA, V430FN, V430UF

    • VivoBook F571 / FX571 / K571 Series: F571GD, FX571GT, K571GT

     

     Key Specifications & Authenticity

    • Battery Model: B31N1732 (Genuine ASUS OEM)

    • Capacity: 48 Wh

    • Voltage: 14.8 V

    • Type: Li-Ion Battery (Internal)

    • Condition: Brand New, Original Manufacturer Part

     

     Why a Genuine ASUS Battery is Essential

    • Guaranteed Fit and Function: Precision-engineered to match the original's exact physical dimensions and electrical connectors for a seamless installation.

    • Optimized Performance and Safety: Certified by ASUS with integrated protection circuits to prevent overcharging, over-discharging, and short circuits.

    • Preserves System Health: Ensures accurate battery level reporting to the operating system and avoids potential power management errors common with non-genuine parts.

    • Maintains Your Warranty: Using genuine components helps protect any remaining warranty on your device.

     

    Professional Installation Recommended
    While the battery is user-replaceable, ASUS VivoBooks have a slim chassis with internal connectors.


    For a risk-free experience, we recommend having this installation performed by a qualified technician.

     

     Installation Guide (For Qualified Individuals)

    1. Power down the laptop and disconnect all cables.

    2. Remove the bottom panel by unscrewing the indicated screws.

    3. Disconnect the battery cable from the motherboard.

    4. Remove the screws securing the battery and lift it out.

    5. Install the new genuine B31N1732 battery, reconnect the cable, and reassemble.

     

     Frequently Asked Questions (FAQ)

    • Q: How can I verify this is a genuine ASUS battery?
      A: The battery will have the official ASUS branding and the correct B31N1732 part number on its label.

    • Q: Is this compatible with the VivoBook S430UF?
      A: Yes, the genuine B31N1732 is the official battery for the VivoBook S430UF.

    • Q: Will this work with an ASUS ZenBook or TUF Gaming model?
      A: No. This battery is specifically designed for the VivoBook series listed. Other ASUS lines use different batteries.

    • Q: How do I find my laptop's model number?
      A: Check the label on the bottom of your laptop for the full model number (e.g., S430UF-DH51).

     

    Invest in Authenticity and Performance
    Choose the genuine B31N1732 battery for guaranteed reliability and peace of mind.

    REPALCE PART NUMBER

    • B31N1732, B31Bi9H, 0B200-02960000, 0B200-02960400.

    COMPATIBLE LAPTOP MODELS

    • ASUS VivoBook K430FA K430FN K430UF
    • ASUS VivoBook S14 S430FA S430FN S430UA S430UF S430UN
    • ASUS VivoBook S14 X430FA X430FN X430UF X430UN
    • ASUS R430FA R430FN
    • ASUS V430FA V430FN V430UF
    • ASUS F571GD FX571GT K571GT
    View full details

    • 1-Year Warranty


      Looking for a durable laptop battery replacement with a 1-Year Warranty? Our high-performance batteries offer reliable power, free replacement service, and fast worldwide shipping.

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      Looking for a reliable laptop battery? Enjoy a 30-Day Return Guarantee with free exchange or full refund. Buy confidently with tested quality, fast shipping, and easy returns.

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    Genuine ASUS B31N1732 OEM Battery for VivoBook S14, X430, K430 & F571 Series

     

    Restore your VivoBook's original performance and safety with an authentic ASUS part. This Genuine B31N1732 OEM replacement battery is the exact component used in production, ensuring perfect compatibility, reliable 48Wh power, and the built-in safety standards you expect from ASUS.

     

    Precision Compatibility
    This genuine B31N1732 battery is the official replacement for these ASUS VivoBook models:

    • VivoBook S14 / S430 Series: S430FA, S430FN, S430UA, S430UF, S430UN, S4300UF

    • VivoBook X430 Series: X430FA, X430FN, X430UF, X430UN

    • VivoBook K430 Series: K430FA, K430FN, K430UF

    • VivoBook R430 Series: R430FA, R430FN

    • VivoBook V430 Series: V430FA, V430FN, V430UF

    • VivoBook F571 / FX571 / K571 Series: F571GD, FX571GT, K571GT

     

     Key Specifications & Authenticity

    • Battery Model: B31N1732 (Genuine ASUS OEM)

    • Capacity: 48 Wh

    • Voltage: 14.8 V

    • Type: Li-Ion Battery (Internal)

    • Condition: Brand New, Original Manufacturer Part

     

     Why a Genuine ASUS Battery is Essential

    • Guaranteed Fit and Function: Precision-engineered to match the original's exact physical dimensions and electrical connectors for a seamless installation.

    • Optimized Performance and Safety: Certified by ASUS with integrated protection circuits to prevent overcharging, over-discharging, and short circuits.

    • Preserves System Health: Ensures accurate battery level reporting to the operating system and avoids potential power management errors common with non-genuine parts.

    • Maintains Your Warranty: Using genuine components helps protect any remaining warranty on your device.

     

    Professional Installation Recommended
    While the battery is user-replaceable, ASUS VivoBooks have a slim chassis with internal connectors.


    For a risk-free experience, we recommend having this installation performed by a qualified technician.

     

     Installation Guide (For Qualified Individuals)

    1. Power down the laptop and disconnect all cables.

    2. Remove the bottom panel by unscrewing the indicated screws.

    3. Disconnect the battery cable from the motherboard.

    4. Remove the screws securing the battery and lift it out.

    5. Install the new genuine B31N1732 battery, reconnect the cable, and reassemble.

     

     Frequently Asked Questions (FAQ)

    • Q: How can I verify this is a genuine ASUS battery?
      A: The battery will have the official ASUS branding and the correct B31N1732 part number on its label.

    • Q: Is this compatible with the VivoBook S430UF?
      A: Yes, the genuine B31N1732 is the official battery for the VivoBook S430UF.

    • Q: Will this work with an ASUS ZenBook or TUF Gaming model?
      A: No. This battery is specifically designed for the VivoBook series listed. Other ASUS lines use different batteries.

    • Q: How do I find my laptop's model number?
      A: Check the label on the bottom of your laptop for the full model number (e.g., S430UF-DH51).

     

    Invest in Authenticity and Performance
    Choose the genuine B31N1732 battery for guaranteed reliability and peace of mind.

    REPALCE PART NUMBER

    • B31N1732, B31Bi9H, 0B200-02960000, 0B200-02960400.

    COMPATIBLE LAPTOP MODELS

    • ASUS VivoBook K430FA K430FN K430UF
    • ASUS VivoBook S14 S430FA S430FN S430UA S430UF S430UN
    • ASUS VivoBook S14 X430FA X430FN X430UF X430UN
    • ASUS R430FA R430FN
    • ASUS V430FA V430FN V430UF
    • ASUS F571GD FX571GT K571GT
    Battery Capacity 42Wh 3653mAh
    Voltage 11.52V
    Model No B31N1732
    Warranty 12 Months
    Note:  

    New lithium-ion batteries must be fully charged and fully discharged two to three times before being fully conditioned.

    Please note that the full capacity and life of a new lithium-ion battery is only achieved after 2 to 3 full charge and discharge cycles.

    After you have gone through 2 to 3 cycles, you never have to condition the battery again.

    12 months warranty + 30 days refund guarantee + 24 x 7 email support.
    If for any reason you are not completely satisfied, please contact us.

     Shipping Policy: 

    1.Item will be shipped within 24 hours during the business days after payment has 
     been received. (Saturday. & Holidays excluded)  
     
    2.Transit times are provided by the carrier, exclude weekends and holidays,
    and may vary with package origin and destination, particularly during peak periods.  
     
    3.We ship the item to PayPal shipping address. Please tell us your shipping address
    if it is different from the one in PayPal.     
             
    4.The tracking number will be given for the customer to check the shipping status online.   
     
    5.We are not responsible for any wrong or undeliverable addresses. We can't change the shipping address
     after the item has been sent out. Please verify and update your shipping address on PayPal during checkout.
     
    US Shipping:  USPS. (Normally 2-5 Business Days)
     
     Warranty Policy:
     
    1.A replacement will be provided for any defective or misrepresented products for the duration of
     the 1 year. A full refund can only be issued within 60 days.     
       
    2.If the return is due to the mistakes of buyers, for example, wrong purchase, no need of the batteries
     after transaction, or other artificial damages, the return shipping fee should paid by the buyer. 
     
    3.We can't receive if buyer return by yourselves according to the address on shipping package. 
     We won't solve such case and buyer should responsible for the consequences.Please contact with us before return the item.
     
    Contact us:
     
    1.We have always been trying to provide the best service and reliable products for every customer,
     if you have any doubt,you can email us immediately.         
     
    2.If you are not satisfied with our item or service,please don't hesitate to contact us before you leave any feedbacks
     or open a case.Negative feedback can't solve the problem,we should solve this problem together and cooperate each other,please trust us,we will give u satisfied solution.

    FAQ: Genuine B31N1732 Replacement Battery for Asus VivoBook S14, X430, K430 & Other Series

    Q1: Is this genuine B31N1732 battery compatible with my Asus laptop?

    Yes, this is a 100% genuine Asus B31N1732 battery compatible with these models:

    • VivoBook S14 Series: S430FA, S430FN, S430UA, S430UF, S430UN
    • VivoBook X430 Series: X430FA, X430FN, X430UF, X430UN
    • VivoBook K430 Series: K430FA, K430FN, K430UF
    • Other Compatible Models: R430FA, R430FN, S4300UF, V430FA, V430FN, V430UF, F571GD, FX571GT, K571GT

    Q2: What are the technical specifications?

    This genuine Asus battery matches original factory specifications:

    • Asus Part Number: B31N1732
    • Voltage: 11.4V / 11.55V
    • Capacity: 48Wh (Watt-hours)
    • Chemistry: Lithium-Ion
    • Configuration: 3-Cell
    • Type: Genuine Asus OEM Battery

    Q3: Is this a genuine Asus OEM battery?

    Yes, this is a 100% genuine Asus OEM (Original Equipment Manufacturer) battery. It is the exact same battery originally installed in your laptop at the factory, ensuring perfect compatibility, safety, and performance.

    Q4: How difficult is it to replace the battery myself?

    Battery replacement requires basic to moderate technical skill:

    • Tools Needed: Precision Phillips screwdriver
    • Process: Remove bottom panel screws to access internal battery
    • Time Required: 15-25 minutes
    • Recommendation: Search for your specific model's battery replacement guide online for visual instructions

    Q5: What warranty do you offer?

    This genuine Asus battery comes with a 24-month warranty against manufacturing defects.

    Q6: Will my laptop's battery health monitoring work correctly?

    Yes, as a genuine Asus battery, all power management features will function normally:

    • Accurate battery percentage reporting
    • Proper charge cycle counting
    • Full compatibility with Asus Battery Health Charging software
    • Correct system recognition in BIOS and Windows

    Q7: How can I maximize my new battery's lifespan?

    To extend battery life for your VivoBook:

    • Use Asus Battery Health Charging in MyAsus app (set to 60-80% for primarily AC use)
    • Avoid frequent complete discharges
    • Keep the laptop well-ventilated during use
    • Update BIOS and power management drivers regularly

    Q8: My old battery is swollen. Is it safe to replace myself?

    A swollen battery requires careful handling:

    • Power off immediately and disconnect from power
    • Professional assistance recommended for safe removal
    • Do not puncture or attempt to bend the battery
    • Recycle properly at designated e-waste facilities

    Q9: What should I do if my laptop doesn't recognize the new battery?

    If recognition issues occur:

    1. Reset EC: Power off, disconnect charger, hold power button for 40 seconds
    2. Update BIOS through Asus website
    3. Check connections to ensure battery is properly seated
    4. Use Asus diagnostic tools in MyAsus app

    Q10: Why choose genuine Asus over third-party batteries?

    For your Asus VivoBook, a genuine battery ensures:

    • Perfect Compatibility: Guaranteed fit and system integration
    • Safety Certified: Meets all Asus quality and safety standards
    • Optimal Performance: Consistent power delivery matching OEM specifications
    • Full Warranty Coverage: Supported by legitimate manufacturer warranty
    • Long-Term Reliability: Premium cells designed for your specific laptop model

    ⚠️ Important First-Use Instructions

    • After installation, charge the battery continuously for at least 4 hours
    • Perform 2-3 complete charge/discharge cycles for optimal calibration
    • Update your Asus system software through MyAsus app

    Need Compatibility Confirmation?
    Contact us with your laptop's model number (found on the bottom label or in system information) for guaranteed fit verification!

    Battery Maintenance Tip: Enable Battery Health Charging in MyAsus app to set maximum charge level to 60-80% when primarily using AC power. This can double your battery's lifespan by reducing wear from constant 100% charging.

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