uNu Enerpak Tube 5000mAh Portable Smartphone Battery Pack. Free Returns.

uNu Enerpak Smartphone Battery

Up to 50% Off
Discount 50%
Over 120 bought
$59.95
no longer available

Product Details


uNu Enerpak Tube 5000mAh Portable Smartphone Battery Pack

Keep spare power on hand at all times for smartphones and tablets with this uNu Enerpak Tube portable battery charger. The charger is outfitted with a 5000mAh built-in battery which can power up most smartphones three times before the device itself needs recharging. Its microUSB input as well as its 1A USB output port allows users to charge smartphones and tablets while on the go. A built-in flashlight helps users illuminate paths in case of power outages or malfunctioning chandeliers.

  • Portable battery charger
  • Can recharge most smartphones up to three times
  • 5000mAh built-in battery
  • MicroUSB input port for recharging
  • LED power level indicator
  • 1A USB output port
  • Built-in flashlight
  • Condition: new
  • One-year warranty from uNu

How to get your goods: by purchasing this Groupon and providing your name and shipping address, your order is complete!

For questions pertaining to this deal, please visit the deal Q&A on this page. For post-purchase inquiries, please contact [Groupon customer service](http://gr.pn/zmfvIT).

View the [Groupon Goods FAQ](http://gr.pn/1gH6Dm7) for additional information.

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 Enerpak Tube 5000mAh Portable Smartphone Battery Pack. Free Returns.

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Yolanda Verified Purchaser
Apr 27th, 2016
This is a defective product. It will not charge and I have no way of contacting the company. I've bought some before and they are great just got a bad idea.
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Leslie Verified Purchaser
Apr 23rd, 2015
I love this Portable battery (it charges my iPhone 5S so fast) I gave the extra battery to a friend, she loves it! I highly recommended this battery - it changes 3 iPhones
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Jean Verified Purchaser
Dec 22nd, 2014
I purchased the 10,000 mah. Battery pack works well, has a lot of power. It is a bit heavy but I can deal with it. Didn't realize there was no on or off button but can deal with it too.
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Jim Verified Purchaser
Dec 21st, 2014
Takes a long time to charge it ...but really nice to have it when your iphone battery runs down.
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Chandra Verified Purchaser
Nov 25th, 2014
Lifesaver during a trip to Europe when I only used iPhone 5 to take pictures. Looks good when using too. Just make sure to use your iPhone USB charger, not the cable that comes with it.
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Donna Verified Purchaser
Nov 25th, 2014
it will not work on iphone 5, in process of returning product
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Elizabeth Verified Purchaser
Nov 24th, 2014
I love not running out of battery most of the day and having to find a wall outlet to charge my cell. I get a lot of compliments on gow \"cool\" it is!
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Stanley Verified Purchaser
Nov 17th, 2014
Best for smart phones, not so much for tablet devices.
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Angela Verified Purchaser
Nov 5th, 2014
I like having this product with me as I am traveling quite a bit lately. My phone runs out of battery too often so I plug it into the uNu and am able to charge it back up in about 15 mins. I highly recommend this backup battery.
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Beth Verified Purchaser
Nov 4th, 2014
Comes in very handy for cameras and other electronics and doesn't take up much space to carry along. Great when you are not close to an outlet to recharge your devices. We boat a lot and found this to be useful when on long trips.
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