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Asus UL30 Battery [Brand New]
8-cell Asus UL30 Battery Replacement(4400mAh, 14.4V, Li-ion)
Asus UL30 battery replacement is designed to 100% compatible & meet or exceed specification of original 4400mAh UL30 battery. All Asus UL30 batteries we offer are brand new, 100% Q.C and 1 yr warranty.
Battery Type: Li-ion Capacity: 4400mAh
Volt: 14.4V Color: Black
Cells: 8-Cell Dimensions: 273.6 x 47.8 x 21.9(mm)
* We ship to worldwild. 1 year warrenty & 30 days money back!
$107.35 $75.15 + Shipping Fee

Save: $32.20
  • Specification
  • FAQ & Tips
  • Shipping
  • User Comment

Asus UL30 laptop battery replacement is special design to 100% compatible with original battery. It can meet and even exceed specifications of the original product. And we delivery the UL30 batteries from factory directly with bottom price.

  1. Tech Specs : Li-ion, 4400mAh, 8-Cell, 14.4V. 400-600 recharge Cycles.
  2. Battery Type : Brand new, Replacement Battery, 100% compatible with the OEM Asus UL30 battery.
  3. Featured Highlights : Overcharge protection and overheat switch, safe used, Long battery life.
  4. Quality Warranty : Our UL30 battery use high quality new cells, such as panasonic,LG,sanyo,samsung and etc.
  5. Condition: Brand new-Not Refurnished, 1 Year warranty, 30 days money back.

The Asus UL30 laptop battery replacement can replace following Part Numbers:

  • ASUS A42-UL30
  • ASUS A42-UL50
  • ASUS A42-UL80

The Asus UL30 laptop battery replacement can compatible with following model:

  • ASUS UL30A
  • ASUS UL30A-A1
  • ASUS UL30A-A2
  • ASUS UL30A-A3B
  • ASUS UL30A-QX130X
  • ASUS UL30A-QX131X
  • ASUS UL30A-X1
  • ASUS UL30A-X2
  • ASUS UL30A-X3
  • ASUS UL30A-X4
  • ASUS UL30A-X5
  • ASUS UL50AG-A2
  • ASUS UL50VG-A2
  • ASUS UL50VT-A1
  • ASUS UL50VT-X1
  • ASUS UL50VT-XX009X
  • ASUS UL50VT-XX010X
  • ASUS UL80AG-A1
  • ASUS UL80VT-A1
  • ASUS UL80VT-WX009X
  • ASUS UL80VT-WX010X

Tips about how to make your UL30 laptop battery last longer?

  1. Fully charge and discharege the Asus UL30 battery for first 3 cycles when you get the new one. We call it Properly "condition". It could make your battery last longer.
  2. Tips about how to preserve your UL30 battery life
    A: Do not overcharege or disovercharge your battery frequently.Don not setting a metaillic object on your Rechargeable UL30 batteries connect metal or it maybe short circuit terminals. And avoid heat, heat is the battery enemy, the temperature in a car can easily rise 50F in a single hour, in some cases reaching 140F.
  3. How to make your Asus UL30 battery last longer each time?
    A: If you do not need a program any longer, just take those few seconds to close it down and this can greatly help. Instead of your UL30 battery using precious power for a program you are not even using, you can extend its life by just asking it to give you power for what you actually need.
  4. What's the reason that causes the Asus UL30 battery with no voltage or low voltage?
    A: Please do not overcharge or anti-charge your battery over and over again and avoid external shot circuit of it. Then avoid collision and high pressure over your batteries. If your UL30 battery has no voltage already, it's time for your to buy another one.

Asus UL30 Shipping Information:

Normal Shipping
by Singapore Register Air Mail cost: $7.99 (You will receive your UL30 laptop battery after 10-15 days. But some times because of clear customs problems, maybe some days delay, we hope customers could help to wait for a while.)

Quickly Expensive Shipping by EMS cost: $39.99, and please contact us Via email if you choose EMS as shipping method. (You will receive your UL30 laptop battery after 7-10 days. But some times because of clear customs problems, maybe you would be asked to pay for your local tax and wait for some days.)

Shipping package:Our packing is very professional and safe.

More Shipping and return policy->

This is a great battery i have had it for about a month now and its working great. IT fits wonderful and all it was a good price way cheaper then what the original is charging and im sure it works just the same. I will rate five stars when ive had it long enough.


This fits perfectly. I've had this for 3 months and no problems at all. Received the product very quickly. Very inexpensive for a battery that still works. It even lasts longer then my previous battery. A great buy!


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Why shop UL30 battery with us?

  1. High Quality Asus UL30 battery
    Name brand li-ion cell with Grade A quality, 100% compatilbe, ROHS, CE, UL, ISO9001, ISO9002 certification.
  2. Better service and great battery warrenty
    All Asus UL30 batteries at are full 1 year warrenty and 30 days money back if any defective, damaged or misrepresented items.
  3. Bottom Price from factory
    We deliver the Asus UL30 battery replacement from factory directly. And we offer 30% dicount to all batteries now, the price would be much lower than other shops.
  4. Secure Shopping Guarantee
    The Secure Shopping Guarantee protects you while you shop at ebuybattery, so that you never have to worry about Paypal account safety. When shopping at online, you can shop with confidence.
  5. 100% compatible with original UL30 battery

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