DX » Community » Reviews » Universal Solar Dual USB ''30000mAh'' Portable Power Bank w/ LED Indicator / Flashlight - Blue (5V)
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  • posted bymfloris on 10/22/2015

    Pay close attention to the quotes: "30000mAh" is the NAME of the item, not its actual capacity. It is in fact a 16000mAh power bank. It's also got too many LEDs, they waste precious charge and make the device conspicuous (and annoying, if you want to charge it at night in the same room where you... Read more


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  • posted byvaczii on 08/04/2015

    Pros: dirty cheap, useful for backup mobil devices Cons: capacity is much less than the nominal, row of LEDs give little information what is going on


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  • posted byewunder on 06/08/2015

    Pros: none Cons: 30.000mAh is a huge lie. It's has certainly not more than 3.000mAh, probably less.


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  • posted byMitrichys on 05/20/2015

    В принципе нормальная зарядка. От солнца не пробовал, но вроде заряжает. Хватает где т на 3 зарядки айфона с нуля +/-


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  • posted byRanderrer on 05/14/2015

    Pros - good capacity and price, just now I'm trying to charge it with only solar panel but it's a slow process. Good to charge cellphone on the go. Has a small LED lantern. Cons - has no instructions. =) Instructions (how I understand) - one short push of the button (there is only one) is to and... Read more


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  • posted by9117944 on 05/01/2015

    Pros: Puedes cargar una batería pequeña de un helicóptero RC Cons: No carga un iphone 5 completo ni una vez, el panel solar creo que solo funciona para la lampara incluida por que lo he dejado mas de 10 horas en el sol y no guarda nada de energía, solamente conectándolo a la fuente de energía de... Read more

    No me gusto No me gusto

    Impression:fake mAh,charge by CA,is Like 3,000mAh maximum ;

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  • posted byjulianlp on 04/23/2015

    pros: bonito, practico y con lucecitas Const: no carga todo el celu de una


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  • posted byalvaro_pasto on 04/19/2015

    The battery is a litte bit bulky compared with other ones, and the solar charging is a gimmick. I charged a Galaxy S3 three and a half times, from 30-40%, so I think the real capacity is about 6.500 mAh. Otherwise, it outpus a good constant voltage and tension. It gives at least 1A, but I don't a... Read more

    Impression:Correct,less capacity than claimed;

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  • posted byCaiosbar on 04/17/2015

    Pros: Pequeno e funcional Contra: Preço elevado Recomendo a aquisição

    Cumpre o que promete Cumpre o que promete Cumpre o que promete


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  • posted bystefanoaguiar on 04/11/2015

    Very nice piece. The LED working is kind of diffusing, but you can get around it fast after some practice. It offers a huge amount of energy, but cannot be used with gadgets that drain a lot of battery power. I tried to power my Ultrafire bike light (bought here in DX) with it but lasts only a in... Read more


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