Laptop Battery

ASUS BU403UA-1A Battery 48WH, Black, Li-ion
battery quality
ASUS BU403UA-1A Replacement Laptop Battery 48WH
Item No. : NAABU403U4400B3
Battery Type : Li-ion
Voltage : 11.4V
Capacity : 48WH
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£ 61.78
Now : UK£ 49.89

Additional Options

This Laptop Battery can replace the following part numbers:

This laptop battery is also compatible with the following models:

ASUSPRO BU403UA , B8430UA , B8430UA-0071A6200U ,B8430UA-FA0200E, B8438UA, BU403UA, BU403UA-1A, BU403UA-FA0051E , BU403UA-TR761SD , BU403UAV ,

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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 BU403UA-1A laptop battery (notebook battery). Our replacement ASUS BU403UA-1A 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 BU403UA-1A laptop battery, please take care of the precautions listed below:

  1. New BU403UA-1A 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 BU403UA-1A battery.
  3. Do not incinerate or expose replacement ASUS BU403UA-1A 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 BU403UA-1A 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 BU403UA-1A 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.