uNu 11,000mAh or 14,000mAh Portable Battery Pack for Smartphones and Tablets for $39.99 or $49.99

Discount 50%
$79.99
no longer available
Up to 50% Off

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.

  • 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
  • Forged from an eco-friendly lithium-polymer compound
  • LED battery indicator

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The Fine Print


Limit 3 per person, may buy 2 more as gifts. 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. Goods sold by Groupon Goods. How is the strike-through price determined?

Customer Reviews

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uNu 11,000mAh or 14,000mAh Portable Battery Pack for Smartphones and Tablets for $39.99 or $49.99

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Denise K. 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 P. Verified Purchaser
Dec 11th, 2015
It does what they claim it will do, and reallycharges quickly
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Jacqueline W. Verified Purchaser
Jan 13th, 2015
Love ❤ it. 2 ports give multiple charges off one full charge!
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Ann H. 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 A. 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 B. 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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Terri T. Verified Purchaser
Jul 26th, 2014
It took me a week, even after reading the box and instructions, to discover that the button on the side, which turns on the light, also turns ON the charger/battery. It works perfectly now that I know I have turn it ON to work. Love it overall.
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Thomas B. Verified Purchaser
Jul 26th, 2014
Great product, takes a while to charge the unit. Charges my iPhone & iPad fast !!!
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Trivian s. Verified Purchaser
Jul 25th, 2014
It a good product and it keep my phone and iPad charge , and it has a large battery
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Dinene W. Verified Purchaser
Jul 19th, 2014
I like the idea that I can charge two things at once and still have extra charge for later
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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.