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Item specifics
  • Battery Voltage: 11.1V or 10.8V
  • Package: Yes
  • Battery Capacity: 4001 - 5000 MAh
  • Compatible Brand: Acer
  • Products Status: Stock
  • Brand Name: ApexWay
  • Type: Li-Ion
  • Model Number: UM08A31
  • marked capacity: 5200MAh
  • Real capacity: 4400MAh
Product Description
>>Dear Customer<<


Our store sells kinds of batteries, have opened the oversea warehouse in

Russia, United States, United Kingdom and Australia, and can transport to most countries in the world.


For the long distance between warehouse and NVOCC we need some time for delivery.

if you haven\'t searched the info of the goods, do not worry, just contact us immediately,

we will spare no effect to help you solve the problem.

your satisfaction is what we always pursue, so please don\'t open a dispute rashly.Thanks for your trust. 



How to buyer a battery ?

  1. If the laptop battery models are the same, then it certainly can be used for your laptop battery.

  2. You can also see comparison pictures, by the shape of the battery and battery power interface to further determine your battery needs.

  3. Use "ctrl + F" to search for page one can determine whether the battery is suitable for your Laptop . If you still are not sure, please send us a message.


  • The photos are for referenceonly, and all products will be given priority to with physical.

  • Most of the high capacity battery (6600mAh, 8800mAh) look like a little convexity.

  • Note: Battery 3.6V and 3.7V, 7.2V and 7.4V, 10.8V and 11.1V, 14.4V and 14.8V are just different parameters, the actual effect is the same.    

  • Due to the particularity of the battery, some countries’ buyers only can choose seller’s shipping method to buy our product (you can search the tracking information on, and we promise that the goods will be arrived on time.


  • If you have made order about our goods, you should accept our way of logistics, if you mind,do not buy it, please.




Postal code 35-, 07-, 38- and Balearen, Canary Islands, Las Palmas, Santa Cruz de Tenerife in Spain cannot be send.

Postal code 97- and 98- in France cannot be send.



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This UMPC, NetBook & MID Battery can replace the following part numbers:

  • For Acer
    LC.BTP00.017 LC.BTP00.043 LC.BTP00.046
    UM08A31 UM08A32 UM08A51
    UM08A52 UM08A71 UM08A72
    UM08A73 UM08A74 UM08B31
    UM08B52 UM08B71 UM08B72
    UM08B73 UM08B74  
  • For GateWay


This UMPC, NetBook & MID Battery is also compatible with the following models:

  • For Acer
    Aspire One 10.1" (Black) Aspire One 571 Aspire One 8.9" (Black)
    Aspire One A110-1295 Aspire One A110-1545 Aspire One A110-1691
    Aspire One A110-1698 Aspire One A110-1722 Aspire One A110-1812
    Aspire One A110-1948 Aspire One A110-1955 Aspire One A110-Ab
    Aspire One A110-Ac Aspire One A110-AGb Aspire One A110-AGc
    Aspire One A110-Aw Aspire One A110-Bb Aspire One A110-Bc
    Aspire One A110-BGb Aspire One A110-BGw Aspire One A110-Bw
    Aspire one A110L blau Aspire one A110L weiss Aspire one A110X Black Edition
    Aspire One A150 Aspire One A150-1006 Aspire One A150-1049
    Aspire One A150-1126 Aspire One A150-1249 Aspire One A150-1382
    Aspire One A150-1447 Aspire One A150-1493 Aspire One A150-1532
    Aspire One A150-1570 Aspire One A150-1672 Aspire One A150-1890
    Aspire One A150-1983 Aspire One A150-Ab Aspire One A150-Ac
    Aspire One A150-Aw Aspire One A150-Bb Aspire One A150-Bb1
    Aspire One A150-Bbdom Aspire One A150-Bc Aspire One A150-Bc1
    Aspire One A150-Bcdom Aspire One A150-BGb Aspire One A150-BGc
    Aspire One A150-BGw Aspire One A150-Bk Aspire One A150-Bk1
    Aspire One A150-Bkdom Aspire One A150-Bp1 Aspire One A150-Bpdom
    Aspire One A150-Bw Aspire One A150-Bw1 Aspire One A150-Bwdom
    Aspire one A150L blau Aspire one A150L weiss Aspire one A150X blau
    Aspire one A150X weiss Aspire One D150-1044 Aspire One D150-1125
    Aspire One D150-1165 Aspire One D150-1197 Aspire One D150-1322
    Aspire One D150-1462 Aspire One D150-1577 Aspire One D150-1587
    Aspire One D150-1606 Aspire One D150-1647 Aspire One D150-1860
    Aspire One D150-1920 Aspire One D150-1B Aspire One D150-1Bk
    Aspire One D150-1Br Aspire One D150-Bb73 Aspire One D150-Bbdom
    Aspire One D150-Bk73 Aspire One D150-Bkdom Aspire One D150-Br73
    Aspire One D150-Brdom Aspire One D150-Bw73 Aspire One D150-Bwdom
    Aspire One D250-1026 Aspire One D250-1042 Aspire One D250-1116
    Aspire One D250-1151 Aspire One D250-1165 Aspire One D250-1185
    Aspire One D250-1610 Aspire One D250-1924 Aspire One D250-1990
    Aspire One D250-1Bb Aspire One D250-1Br Aspire One D250-Bb18
    Aspire One D250-Bb83 Aspire One D250-Bb83F Aspire One D250-Bk18
    Aspire One D250-Bk83 Aspire One D250-Bk83F Aspire One D250-Bp83
    Aspire One D250-Br18 Aspire One D250-Br83 Aspire One D250-Br83F
    Aspire One D250-Bw18 Aspire One D250-Bw83 Aspire One D250-Bw83F
    Aspire One P531h Series Aspire One P531h-1766 Aspire One P531h-1791
    Aspire One P531h-1Bk Aspire One Pro 531f-2G64Bk Aspire One Pro 531h-1G16Bk
    Aspire One Pro 531h-1G25Bk           Aspire One Pro 531h-2G25Bk          Aspire One Pro 531h-HD11
    Aspire One Pro 531h-HD11DOM Aspire One Pro 531h-SS11 Aspire One Pro 531h-SS11DOM
    For EMACHINE eM250    
  • For GateWay
    LT1001J LT2000  

The items normally will be shipped out via China post air mail  which is free of charge if there is no special request from the buyer. You can visit .SINGPOST to check the status after you get the tracking number. Herebelow is the estimated transportation time for different countries for your reference.



Delivery Time

Working Days (not including holiday)





Above 25

Working Days + Saturday + Sunday






US & Canada

Rate (item arrived)

5 .1%






Rate (item arrived)






Europe Mainland

Rate (item arrived)






Mideast &south Asia

Rate (item arrived)







Rate (item arrived)






Near east Asia

Rate (item arrived)






Mexico & South America

Rate (item arrived)




If you want the faster shipment, we also provide EMS and DHL service. The freight is paid by buyer. In case you select the courier service, please contact us for the accurate freight.

EMS 5-7 business days to most of the countries

DHL 3-5 business days to most of the countries.


We couldn\'t guarantee the actual arrival days are excactly the same as above. This is based on the courier in the normally case.


Return policy:

All items if returned for whatever reasons must be accompanied by a Return Merchandise Authorization (RMA) Number, please contact us before return. Items returned without RMA# will delay the process or be ignored. 

• For battery packs or battery related products, warranty becomes void if the battery pack has been improperly charged, installed or misused in any way, or if the label and/or bar code label has been removed or tampered with. 
• In returning products customer must pay the return freight.



Five star positive feedback is always welcome. In case you have any problems for the product,transportation time or the service, please communicate with the seller first.

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.375kg (0.83lb.)
  • Package Size: 17cm x 11cm x 5cm (6.69in x 4.33in x 1.97in)
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.375kg (0.83lb.)
  • Package Size: 17cm x 11cm x 5cm (6.69in x 4.33in x 1.97in)
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