Asus U33 Laptop Notebook Battery 14.4V 4400mAh Li-Ion x 8 AUU53NB


  • Product Model: AUU53NB
  • Chemistry: Li-Ion x 8
  • Type:
  • Voltage: 14.4V
  • Capacity: 4400mAh
  • Size:
  • Information Link:

Delivery Time 4 to 8 weeks

Available on back-order

Asus U33 Laptop Notebook Battery 14.4V 4400mAh Li-Ion x 8 AUU53NB

The Cameron Sino AUU53NB battery is a direct replacement for specific Asus Laptop and Notebook Batteries. See below which model, or part number, this battery is a replacement for.

What is a Replacement Battery? Please see the following document for information on what a replacement battery is.

Why should I choose a Cameron Sino Replacement / After Market Battery? Because Cameron Sino Batteries have better performance (higher capacity) and reliability (longevity and safety). This superior performance improves batteries’ running time, which is often better than the original brand replacement. This superior quality results in longer battery life and better protection of the powered device. All products are passed through a QA department which help Cameron Sino to achieve the lowest return rate in the industry.

Simpower has a full range of Replacement Laptops and Notebooks Batteries, if you can’t see the one you are looking for please do not hesitate to contact us here.

Please be aware that the changes in the IATA regulations for batteries is impacting on some of our air consignments from overseas – apologies in advance if this affects your order.


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Technology Charged:
Standard Charge Current:
Standard Current Charge Time:
Quick Charge Current:


Original Brand:


Technology:Li-Ion x 8
Length:4.551 cm
Width/Diameter:27.231 cm
Height:5.161 cm
Cell Profile:


Compatible With:
  • Asus A31-U53
  • A32-U53
  • A41-U53
  • A42-U53A32-U53
  • A42-U53A41-U53
  • A42-U53A42-U53
Suitable For:
  • Asus U33
  • Asus U33J
  • Asus U33JC
  • Asus U33JC-A1
  • Asus U33JC-RX044V
  • Asus U33JC-RX068V
  • Asus U33JTU42
  • Asus U42F
  • Asus U42J
  • Asus U42JC
  • Asus U42S
  • Asus U42SD
  • Asus U43
  • Asus U43F
  • Asus U43F-BBA5
  • Asus U43JU43JC
  • Asus U43JC-A1
  • Asus U43JC-B1
  • Asus U43JC-WX041V
  • Asus U43JC-WX057V
  • Asus U43JC-WX059V
  • Asus U43JC-WX070V
  • Asus U43JC-WX080V
  • Asus U43JC-WX090X
  • Asus U43JC-WX097V
  • Asus U43JC-WX101V
  • Asus U43JC-WX118V
  • Asus U43JC-WX130V
  • Asus U43JC-WX139V
  • Asus U43JC-X1U43SD
  • Asus U43SD-WX007V
  • Asus U43SD-WX024V
  • Asus U52
  • Asus U52F
  • Asus U52F-BBL5
  • Asus U52J
  • Asus U52JC
  • Asus U53
  • Asus U53F
  • Asus U53J
  • Asus U53JC
  • Asus U53JC-A1
  • Asus U53JC-XX049X
  • Asus U53JC-XX086V
  • Asus U53JC-XX108V