uNu 11,000mAh, 14,000mAh, or 17,000mAh Portable Battery Pack for Smartphones and Tablets from $39.99–$59.99

uNu Portable Battery Packs

Up to 62% Off
Discount 33%
Over 230 bought
$59.99
no longer available

Product Details


uNu Enerpak Portable Battery Packs

Red battery statuses are shepherded into greener pastures by these battery packs that, with their dual USB ports, can charge nearly any smartphone or tablet. The two ports also mean that technophiles can juice two devices simultaneously. LED battery-life indicators on each pack specify when it’s time to recharge the battery pack or toss it at a bolt of lightning.

  • Product numbers:
  • 11,000mAh battery: PB-01-11000BS
  • 14,000mAh battery: EP-02-14000BS
  • 17,000mAh battery: EP-02-17000BS
  • Universal compatibility with most smartphones and tablets
  • Dual USB port 2.1A for tablets and 1A USB port for smartphones
  • Charges two devices at once with separate USB ports
  • LED battery indicator
  • Condition: new
  • One-year warranty from uNu
  • Dimensions:
  • 11,000mAh battery: 7.75”x4.5”x1”
  • 14,000mAh battery: 3”x5”x1”
  • 17,000mAh battery: 5.5”x2.5”x1.5”

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The Fine Print


Free returns. Does not ship to AK/HI/Canada/Puerto Rico. Most orders are delivered within 7 business days from the purchase date. Does not ship to PO boxes. See return policy. Must pay applicable tax and provide name and shipping address at checkout, which will be shared to facilitate shipping. 1 year warranty from uNu. How is the strike-through price determined?

Customer Reviews

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uNu 11,000mAh, 14,000mAh, or 17,000mAh Portable Battery Pack for Smartphones and Tablets from $39.99–$59.99

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Denise Verified Purchaser
Jan 18th, 2016
I got one 4 years ago loved it. Bought another one for Christmas gift. PROBLEM with gifting is that this one WILL NOT charge, and since it is beyond return policy, I am now stuck with it and it does not work at all. I am out the product, plus my money. I guess lesson learned is don't buy things for gifts that you can not check out before the return policy runs out.
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Anthony Verified Purchaser
Dec 11th, 2015
It does what they claim it will do, and reallycharges quickly
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Gwyneth Verified Purchaser
Jan 13th, 2015
Being a medical student and traveling quite a bit internationally and domestically my devices must be charged at all times. I've gone through quite a few device chargers and this is the best I have come across. In fact I have two of them always have a backup
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Jacqueline Verified Purchaser
Jan 13th, 2015
Love ❤ it. 2 ports give multiple charges off one full charge!
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John Verified Purchaser
Dec 17th, 2014
I like that I can take this anywhere as the size is great and the battery is powerful enough to recharge my cell and Ipad at the same time.
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koby Verified Purchaser
Nov 25th, 2014
This is the best portable battery I have ever had. It will charge my galaxy s 5 6 full times. Our my JBL PULSE Bluetooth speaker three times. And it feels very well made.
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Ann Verified Purchaser
Nov 17th, 2014
Powers up my iPad 2, iPad Mini, and iPhone with ease. Battery pack is quick to recharge at home before I'm on the road again. Very pleased.
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Wayne Verified Purchaser
Aug 18th, 2014
The display is very hard to read and the charger (and recharger) works much slower than expected.
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Jaime Verified Purchaser
Aug 18th, 2014
The unit didn't't hold the charge for very long. I recharged it at the beginning if a trip, but it was dead in three days before I used it.
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William Verified Purchaser
Aug 11th, 2014
The shopping experience was fast and easy, and the item is aesthetically nice looking, but it only charged my iphone 4s 2.5x before it died, way fewer than advertised. It also took an exceedingly long time to recharge.
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By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.