DR. BATTERY Replacement for Asus VivoBook S400CA-DB51T S400CA-DB71T S400CA-DH51T S400CA-DS31T C31-X402 [11.1V / 39Wh] **Free Shipping**

DR. BATTERY Replacement for Asus VivoBook S400CA-DB51T S400CA-DB71T S400CA-DH51T S400CA-DS31T C31-X402 [11.1V / 39Wh] **Free Shipping**

Model Number: MPL03254P-20
Web Code: 15804668
Sold and shipped by | 4.3 seller rating (253 reviews)

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DR. BATTERY - Your Mobile Power Prescription - Established since 2006. Our professional grade batteries passed our quality control and ensure they are on reliable performance. Extended battery life and safe use anytime and anywhere. Built in smart control chip conveniently offers quicker charging, lower power consumption and longer discharge time. Enable short circuit, overheat, and overload protections to maintain the safety of usage.


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What's included:

  • Replacement Laptop Battery x 1

• Condition: New

• Cell Type: Conventional Li-polymer

• Number of Cells:

• Device Voltage: 11.1V

• Capacity: 3500mAh / 39Wh

• Battery Pack Manufacturer: Dr. Battery

• Warranty: 1 Year / 30 Days Return

• Free Shipping

This battery is Not compatible with VivoBook X502 Series.



1.Please hit the [Ctrl] + [F] (Win) / [Command] + [F] (Mac) button on your keyboard to find your laptop model and original battery number from the list above.

2.The battery number and voltage can be found on your original battery.

3.Please verify your laptop model / original battery number/output voltage before purchasing.

4.We care about our customers. Contact us if you have any inquiries.

Compatible Models:

Asus VivoBook

S300 | S300 Series | S300C | S300C Series | S300CA | S300CA Series | S300CA-BBI5T01 | S300CA-DS51T | S300CA-DS51T-CA | S300CA-DS91T | S300CA-DS91T-CA | S300CA-RS91T | S300E | S300E-C1003H | S400 | S400 Series | S400C | S400C Series | S400CA | S400CA Series | S400CA Ultrabook | S400CA-CA002H | S400CA-CA006H | S400CA-CA008H | S400CA-CA012H | S400CA-CA021H | S400CA-CA028H | S400CA-CA030H | S400CA-CA038H | S400CA-CA039H | S400CA-CA040H | S400CA-CA071H | S400CA-CA111H | S400CA-CA120H | S400CA-CA129H | S400CA-CA140H | S400CA-CA154H | S400CA-CA3317 | S400CA-DB51T | S400CA-DB71T | S400CA-DH51T | S400CA-DS31T | S400CA-DS51T | S400CA-FS71 | S400CA-LS31T | S400CA-MX1-H | S400CA-MX2-H | S400CA-MX3-H | S400CA-RH51T | S400CA-RS15T | S400CA-RS51 | S400CA-RSI5T18 | S400CA-SI30305S | S400CA-UH51 | S400CA-UH51T | S400E | S400E Series | S400E-CA038H | S400E-CA039H | S400E-CA040H | X402 | X402 Series | X402C | X402C Series | X402CA | X402CA Series

Battery OPN:



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Product Condition
Brand New
Cell Type
Lithium-Ion Battery
3500 mAh
11.1 V
Laptop Manufacturer
Laptop Model
Compatible Models: S300 S300C S300CA S300E S400 S400C S400CA S400E X402 X402C X402CA Series
Battery OPN:C31-X402
Shipping Charges
Free standard shipping on all orders.
Processing Time
Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.
Shipping Area Restrictions
Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.