DX  » Community » Reviews » External Portable Dual-USB "30000mAh" Power Bank for Iphone 4 / Samsung / Nokia - White
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  • 5 Star:804 (80%)
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  • 3 Star:201 (20%)
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100% of customers would recommend this product to a friend.

    • Overall Rating: 5
    • Price: 4
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Surprisingly it works wonders

    posted by babydon on 07/02/2013 Certified Owner

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

    Pros:
    i purchased it for my friend, who is using it for 3days concerts and music festivals such as firefly and ULTRA and TOMORROWWORLD. so he needed something mroe powerful and can last longer. We both had the 20000 and the 30000 and using it side by side the 300...
    Cons:
    the price is a little steep compared to some other models but i trust this make and model more so payign the price for somethin...
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    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great Device!

    posted by clarkpcf on 06/29/2013 Certified Owner

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

    Pros:
    It's a great device for (hitch)hikers and people on the road or festivals, with few possibilities for recharging there phone or tablet. Even when you are rebuiling your house and your electricity is down and you still have to charge your phone or device It...
    Cons:
    Takes a while to recharge the powerbank. it almost took a day to recharge it.
    View Detail » 
    • Overall Rating: 5
    • Price: 4
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Nice Battery

    posted by maxikishi on 06/18/2013 Certified Owner

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

    Pros:
    Easy to use. Just connect and power on. Comes with multiples adapters (mini usb, micro usb, iphone, etc.). Good quality. Two way outputs. The indicator of battery is good.
    Cons:
    It's large and a bit heavy, but I think it's ok becuase of the capacity. It´s take too long to fully charge. Is it really ...
    View Detail » 
    • Overall Rating: 3
    • Price: 1
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 1
    2 DXPoints
    earned for this post
    It's not really 30000 mAh

    posted by creamer on 05/27/2013 Certified Owner

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

    Pros:
    Well, the good thing is that it comes with two usb ports and the other one can even charge an ipad 3 a little. It also came with a lot of adapters for charging different devices, like a cell phone etc.
    Cons:
    It's not really 30000 mAh, maybe even less than 10000 mAh. I haven't been able to fully charge my iPad 3, only 55% and it has a...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    worth the cash

    posted by larsrugsveen on 05/11/2013 Certified Owner

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

    Pros:
    It's ridiculously large 30 000mah. Easy to use, just plug it in and hit the power button. Great price for the battery capacity. Seems to be robust. Easy to read what's left on the battery from the leds.
    Cons:
    Can't seem to think of any cons, but it is quite large, which you have to expect from the capacity and price of it. Since the c...
    View Detail » 
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