DX  » Community » Reviews » 9-Cell 7800mAh Replacement Laptop Battery for Acer UM08A74 (White)
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    • Overall Rating: 5
    • Price: 4
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Nice Big Battery with a lot of Juice

    posted by diygr on 11/21/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    I am using this battery the last three months, build quality was surprisingly good for the price. When the battery was new it had more than 6 hours / charge. It props the net book in a nice angle for writing.
    Cons:
    It's a bit heavy and after a few months holds 4.5 hours of charge but still works fine.
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    • Overall Rating: 4
    • Price: 3
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    A nice battery with a stiff punch

    posted by LaKutti on 11/18/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    You get a one giant size battery. This giant battery contains a lot of energy for work and play. * Ordinary batterylife 6-8 h for surffing and so on. * In more harder use (>80% load alltime) 4-5 h. Shape and size is also another advantage, lifting the bo...
    Cons:
    Giant battery means a lot weight. More weight means less carrytime. Also getting bigger battery means that when you charge the ...
    View Detail » 
    • Overall Rating: 4
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great alternative

    posted by buffycz on 06/05/2011 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

    Pros:
    First days testing after battery comming. It shows about 7:40 time remaining. If I worked nonstop on wifi (ftp and download) time was about 5:30 + I still had about 10% of battery. Total about 6 hours. Original battery was about 2 hours and after 3 years of...
    Cons:
    Battery show about 15 minutes to end and computer falls down. It's really big and heavy battery on this small computer.
    View Detail » 
    • Overall Rating: 4
    • Price: 4
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Must have

    posted by ohgeez on 05/29/2011 Certified Owner

    Involvement:General (knows how to use it) - Ownership:more than 1 month

    Pros:
    I bought this battery because my current 3-cell doesn't last me more than 2 hours. This can last me up to 8 hours. I'm very glad that I invested on this battery. It lets me roam around without always carrying an AC adapter. That's the whole point of hav...
    Cons:
    THe only setback is that this battery bulges out of the back of the netbook. It makes let less aesthetically appealling, but f...
    View Detail » 
    • Overall Rating: 5
    • Price: 3
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    MUST HAVE

    posted by himiake on 05/10/2011 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    Makes AAO some much more handy, OEM battery gave me only 2 hours of wifi use, so it was kinda useless without the cord, specially at college, were most people had the same problem, so there weren't outlets for everyone, also, if I wanted to go to a café...
    Cons:
    It took a full month to get here in Brazil, 3 weeks from DX and a full week from brazilian post office. Despite that everything...
    View Detail » 
    • Overall Rating: 5
    • Price: 4
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Very good buy

    posted by Draeber on 08/19/2010 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

    Pros:
    If you are on the road often or just not close to an outlet all the time. this is a perfect buy. The battery lasts MUCH longer than the original for Acer One (around 8 hours normal use, and 5 hours for movies). Im am very sastisfied.
    Cons:
    its somewhat clumsy. its basically a bunch of cells, stuffed into one container, resulting in a bulge sticking out of the lapto...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Works with AAONE - UM08A31

    posted by dsmat on 01/27/2010 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:less than 1 day

    Pros:
    Compatible with UM08A31. Received with 40% charge, KDE shows 3 hours of duration, expected more than 6 hours full charged. Same building quality as original. Very good packaging. Helps ventilation. (Raises the laptop a bit). Price.
    Cons:
    3 times bigger than original, as expected (it's a 9 cell battery) Weights as much as the laptop. 3 weeks waiting for it :-)
    View Detail » 
    • Overall Rating: 4
    • Price: 5
    • Quality: 5
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Real good product, worth the money

    posted by NaCCuRiT on 01/24/2010 Certified Owner

    Involvement:General (knows how to use it) - Ownership:more than 1 month

    Pros:
    This battery is build with quality, I am using it for about 3 months. Capacity is great, no fake. I can use my netbook for 6 a 7 hours, with wifi.
    Cons:
    My netbook is now a bit heavy and the battery stick out, but I can live with it. It is not the faulth of the battery, you know...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great price and Great product

    posted by watcherseye on 09/24/2009 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Great price, bought it from here when it was cheaper than other places, and now it has dropped even more. Product lasts a good 6-7 hours with Wi-Fi... Streaming video and other CPU intensive stuff will drop that down further. Makes my Acer Aspire One easier...
    Cons:
    Weighs the same as my Acer Aspire One. Big and Bulky but then again does help ventilation as it raises the Acer Aspire One abov...
    View Detail » 
    • Overall Rating: 4
    • Price: 5
    • Quality: 5
    • Ease Of Use: 4
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Good price, great build quality, more power

    posted by watcherseye on 07/20/2009 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Great build quality, cannot tell difference in the plastic compared to the original battery. The original 3 cell battery in my netbook would last me approx 1.5hrs with normal internet use. This battery I can get away with about 7hrs before it needs charging...
    Cons:
    Bulky and weighs almost the same as the netbook. Can look ugly when not on a flat surface, but have left this battery on due to...
    View Detail » 
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