DX » Community » Reviews » Universal Solar 5V ''30000mAh'' External Power Bank - Silver
Customer’s impression:
good Very good very useful not good CANT RECOMMEND THIS
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  • posted byabrahaovet on 09/26/2016

    Being using for a couple months and goes with me all the time, at least 3 full charges on my cell, probably more. Good 2V usb out, flashlight. Never tested the solar pannel though.

    Impression:Very good;

    0 0 4

  • posted byGwenhyver on 07/12/2016

    Pros: It charges using visible light, which while less efficient means you can charge it on your car's dashboard. If needed, you can charge it via USB fairly quickly and reliably. Great for preparing for a trek or camping Durable, I've brought it on multiple trips, left it outside overnight by it... Read more

    Impression:good,very useful;

    0 0 0

  • posted by9422201 on 11/26/2015

    Pros: you can charge up to 2 devices according to device description Cons: you can't load 2 devices at once, even 1 device is not charged properly! The solarcharge does not work at all, it is just enough to lit both led's which tell you it is charging, but in fact it is not doing anything at all.... Read more

    Impression:not good;

    0 0 0

  • posted byBGood65 on 11/10/2015

    Pros: Charges two units simultaneously, and can be connected to a charger while charging other things. Auto poweroff when charging units is complete. Small and handy. Cons: Ok capacity, but of course not what is labelled. I'm guessing it has an actual capacity less than 10000mAh. I've bought of 8... Read more

    Impression:not good;

    0 0 0

  • posted by1988dennis1988 on 08/23/2015

    I just powered my iphone 6 last night with this and it is still nog empty :D

    Impression:good,Very good;

    0 1 0

  • posted byWOPRSarl on 07/08/2015

    After opening the battery, I see 3 cells 3.7V 8.88 Wh. It mean in 5V it's a 5'328mAh battery and not a 30'000mAh. Or else, the 5000mAh battery work great in cas of emergency.

    Falt in description, not a 30'000mah in 5V


    0 0 2

  • posted by9393697 on 06/18/2015

    PROS: Decent power bank IF IT COST ALOT LESS. Should not be paying over 30 dollars for a product that can't fully charge an item CONS: LED lights did not work(only 2 lit up); impossible to tell if its charging all the way. Does not live up to the 30,000 mAH advertisement. More like 9,000 (not 30... Read more


    Impression:not good;

    0 0 2

  • posted bymatiasliva on 04/16/2015

    As a solar charger for camping it works great. As a power bank it is not good. With samsung s3 mini it shuts down and doesnt charge the battery. Has no english instructions. Cant recommend this gadget. You can find video reviews in youtube. Some people dissasembled and the batteries are 4800ma- a... Read more

    Good for solar charging. Didnt like as power bank


    1 0 4

  • posted byGeoffPohl on 04/09/2015

    The Pack charges well, holds its charge without losing power. After switching it on and I connect to my S4, it indicates that charging is starting. As soon as my S4's screen saver switches off the charging stops. How can I make adjustments so that the charging continues without stoppage? There no... Read more


    1 0 0

  • posted byhjensen2011 on 02/09/2015

    This solar-charger works very well, and I can charge different items such as Phones, portable spearkers, GPS so easy. The build in flashlight is nice to have and give a great light. The surface of the sunpanel is covered with some kind of rubber, which makes it more solid. Charging time is very... Read more

    Impression:good,Works very well at low price;

    0 0 0

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