Laptop Battery

ASUS C31-X402 Battery 4400mAh, Black, Li-ion
battery quality
ASUS C31-X402 Replacement Laptop Battery 4400mAh
Item No. : NAAC31X4024400B6
Battery Type : Li-ion
Voltage : 11.1V
Capacity : 4400mAh
Color : Black

1. Li-Ion Laptop Battery 10.8V and 11.1V are in common use.
2. Li-Ion Laptop Battery 14.4V and 14.8V are in common use.
Was : UK£ 45.56
Now : UK£ 36.79

Additional Options

This Laptop Battery can replace the following part numbers:

This laptop battery is also compatible with the following models:

S400C Series , S400CA Series , S400E Series ,VivoBook S300, VivoBook S300C, VivoBook S300CA, Vivobook S300CA-BBI5T01, Vivobook S300CA-DS51T, Vivobook S300CA-DS51T-CA , Vivobook S300CA-DS91T , Vivobook S300CA-DS91T-CA ,Vivobook S300CA-RS91T, VivoBook S300E, VivoBook S400C Series, VivoBook S400CA Series, Vivobook S400CA-BSI3T12, Vivobook S400CA-BSI5T14 , Vivobook S400CA-BSI7T16 , Vivobook S400CA-CA002H ,Vivobook S400CA-CA006H, Vivobook S400CA-CA008H, Vivobook S400CA-CA012H, Vivobook S400CA-CA021H, Vivobook S400CA-CA028H, Vivobook S400CA-CA030H , Vivobook S400CA-CA038H , Vivobook S400CA-CA039H ,Vivobook S400CA-CA040H, Vivobook S400CA-CA071H, Vivobook S400CA-CA111H, Vivobook S400CA-CA120H, Vivobook S400CA-CA129H, Vivobook S400CA-CA140H , Vivobook S400CA-CA154H , Vivobook S400CA-CA3317 ,Vivobook S400CA-DB51T, Vivobook S400CA-DB71T, Vivobook S400CA-DH51T, Vivobook S400CA-DS31T, Vivobook S400CA-DS51T, Vivobook S400CA-FS71 , Vivobook S400CA-LS31T , Vivobook S400CA-MX1-H ,Vivobook S400CA-MX2-H, Vivobook S400CA-MX3-H, Vivobook S400CA-RH51T, Vivobook S400CA-RS51, Vivobook S400CA-RSI5T18, Vivobook S400CA-SI30305S , Vivobook S400CA-UH51 , Vivobook S400CA-UH51T ,VivoBook S400E Series,

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  • Brand New, 1 Year Warranty, 30 Days Money Back.
  • All batteries are made with the high quality cells.
  • 100% brand new and original manufacturer compatible.
  • Engineered and rigorously tested for voltage, capacity, compatibility and safety.

Thank you for viewing our brand new replacement ASUS C31-X402 laptop battery (notebook battery). Our replacement ASUS C31-X402 batteries last longer per charge and will last longer overall because whenever possible we only carry name brand battery cells. To better use your replacement ASUS C31-X402 laptop battery, please take care of the precautions listed below:

  1. New C31-X402 battery pack needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity.
  2. Do not modify or disassemble the replacement ASUS C31-X402 battery.
  3. Do not incinerate or expose replacement ASUS C31-X402 battery to excessive heat, which may result in an exposure.
  4. Do not expose battery to water or other moist/wet substances.
  5. Avoid piercing, hitting, crushing or any abuse use of the replacement ASUS C31-X402 battery.
  6. Do not forget to take away your AS09A71 laptop battery from the device if you will not use it for a long time.
  7. Avoid short circuit of the terminals by keeping your battery pack away from metal objects such as necklaces or hairpins.
  8. Follow correct maintenance for your C31-X402 battery when not in use. Don't leave it in direct sunlight, areas where it will be exposed to extreme temperatures such as car trunks.