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usb power 5v black

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usb power 5v black Customers Reviews

  • good cell phone accessory -- great value

    posted by FastFreddy

    good battery capacity, good build quality, simple design, uses a standard 18650 battery, appears to be pretty durable
    I modified the lid so the case will be easier to open. I used a Dremel Moto-tool to grind small notches in the lid so a prying tool can be easily inserted to open the lid. It would be nice if the device was designed so the battery could be more easily removed.
    A very useful device to carry if you anticipate a rough day of cell phone use. I have many things (mostly flashlights) that use 18650 batteries so I like the idea of having this external battery using a standard battery.
  • good festival gadget

    posted by Compufreek

    really good portable power source .... it works great on all devices ... i own galaxy s4 and it charges the phone to 90 percent similar charges cant get past 50 percent
    i got mine to take on festivals .... i really only need one full charge on a 3 day event and this little gadget will do the trick
    great product for cheap price, would be nice if it could charge s4 to max but for a little less power hungry phones like nexus 4 and galaxy s2 works like a charm
  • Usefull external battery

    posted by Adezwart

    Good and simple design, easy to use. Enough capacity to make your mobile phone last longer for several hours (1~3), tested it for only for around one hour and I didn't drain it completely. So for the price your paying for it, it seems to be a perfect match.
    Nope, not really.
    Simple and cheap external power source for your mobile phone. Small enough to fit in your pocket and powerfull enough to last several hours (as far as I know of till now.)
  • Without any documentation

    posted by Stefan1973

    Nice powerpack, feels good in hand, feels solid but not heavy at all, so good to take with me on long walks or bike rides. Haven't tried how long the battery lasts
    Came in a plastic bag. That's it. No box. no information. It has a special cable that only fits this powerbank. Woulf have been better if it was a micro usb
    Good price for this powerbank.
  • Good!

    posted by RicoX73

    -Good charger-Has LED to indicate it is working-EU plug-Charges at a speed not too slow nor too fast
    I use this item to charge my iPhone and 3DS simultaneously so that I can save one wall plug for other needs. It works just fine.The LED also is very useful, my 3DS cable broke and the light indicated that the charger itself is not broken, but the cable. Right now I have a new cable. (SKU 110857)
    Thanks for having this item, DX.

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