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NuPower Stix 2800mAh Battery Bank (NUB4097BK) - Black

  • Model #: NUB4097BK
  • Web Code: 10297700
(3 ratings)


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Don't get caught with your power down. The NUPOWER Stix 2800 mAh Portable Universal Power Bank was designed for easy and effective charging on the go. Its slim chassis is easy to store away in pockets or book bags to lend a quick battery boost to your cell phone or wireless headset when you need it.

More Information

  • Compatible for use with mobile phones, cameras, MP3/MP4 players, and more
  • DC 5V 1A input/output voltage
  • 2800 mAh rechargeable battery capacity
  • 1ft. USB recharging cable
  • Sleek aluminum housing

What's in the Box?

  • USB Charging Cable

Manufacturer's Warranty:

  • Parts - 1 Year(s)

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  • Power Source
    Internal Battery
  • Output Ports/Connectors
    USB Output
  • Total Cable Length
    0.3 m
  • Input Voltage
    DC 5V 1A
  • Output Voltage
    DC 5V 1A
  • Specific Device Compatibility
    Mobile Phones; Cameras; MP3/MP4
  • Portable Charger Battery Capacity
    2800 mAh
  • Portable Charger Battery Type
  • Colour
  • Width
    2 cm
  • Height
    9.5 cm
  • Depth
    2 cm
  • Weight
    77 g
  • Warranty Parts
    1 Year(s)



Customer Reviews

1.7 / 5
Based on 3 ratings,2 Reviews
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  • from no
  • Oct 03, 2014


I purchaced one yesterday on a pinch and had to charge my phone khool lil thing but the button is sensitive and having lights on when your charging your phone(must remain still or button will be pressed) i think a switch would be better and a light that tells you its working is more energy wasted for a portable

  • from Calgary, AB
  • Aug 08, 2014

not so great

As far as I can tell, its supposed to work. but it doesn't even give me a full cell phone charge before it dies. Maybe I should have done a bit more research, that's my bad. There are 2 lights, a red one, and a blue one. my assumption is that the red light is when it's charging, and the blue is for when you are charging your phone. Cool. It has a button you press when you want it to charge. The problem is, without a case, the button gets pressed all the time. so it dies really quickly as well. because you cant not press the button. It's super sensitive.

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