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uNu Enerpak 11,000mAh Battery Pack

$44.99 for an uNu Portable Battery Pack for Smartphones and Tablets ($99.95 List Price). Free Shipping and Returns.

The Fine Print

Questions and Answers 27 questions

Q:

Is there any way to rush the shipping for this product? We want it for a trip we are taking in 5 days.

Kristan W.  asked on  May 20, 2013

A:

Unfortunately you cannot expedite shipping. Most orders are delivered within 2 1/2 weeks from the purchase date.

Kelsey W.  from  Groupon  replied on  May 20, 2013

Q:

I have been informed directly from the product companies (when inquiring about warranty periods) that some of the products like this that I have purchased in the past from Groupon have been refurbished. Is this offer for a NEW or REFURBISHED product?

Michael F.  asked on  May 20, 2013

A:

This is a new item. If an item is refurbished, it would be explicitly stated on the offer page.

George  from  Groupon  replied on  May 20, 2013

Q:

I gather this works with a Iphone 4 S .Q- Does it need a special cord to go from USB to the iphone power input?

Steve S.  asked on  May 17, 2013

A:

You will need a cord that has a USB connection on one end and the 30 pin connection at the other end.

Allison J.  from  Groupon  replied on  May 20, 2013

Q:

How long does it take to fully charge the Enerpak?

Shawn S.  asked on  May 15, 2013

A:

As for the large capacity of the unit, it takes about 7-9 hours to fully charge the unit.

Allison J.  from  Groupon  replied on  May 17, 2013

Q:

Can you provide the physical dimension of this product? Thanks!

Robert W.  asked on  May 16, 2013

A:

The dimensions of the battery are 7.5" x 4.5" x 1.5".

Allison J.  from  Groupon  replied on  May 17, 2013

Q:

How heavy is it?

Enrique P.  asked on  May 17, 2013

A:

This battery pack weighs 12 ounces.

Allison J.  from  Groupon  replied on  May 17, 2013

Q:

Are you able to recharge the battery back by plugging it in or is it useless after 6 months.

MONICA W.  asked on  May 16, 2013

A:

You can recharge the battery pack.

George  from  Groupon  replied on  May 16, 2013

Q:

tech specs? 3.7v, 5v. 12v? usb only?

william p.  asked on  May 16, 2013

A:

The manufacturer lists the following:
Material: ABS Plastic
Capacity: 11000mAh Input: 5V / 1A
Output: 5V / 1A (USB)
Life Cycle: >500 cycles

George  from  Groupon  replied on  May 16, 2013

Q:

Will it charge a Surface Pro?

Grey L.  asked on  May 16, 2013

A:

If you normally charge your tablet via USB, this would work.

George  from  Groupon  replied on  May 16, 2013

Q:

Could this charge (maybe partially) a real laptop computer? A second battery for most are quite expensive and this might be a solution. I seem to always run out of juice at the worst possible time. Thanks in advance for your answer, assuming I get one.

William H.  asked on  May 16, 2013

A:

No, this would not be powerful enough to charge a latpop computer, just smaller devices such as phones and tablets.

George  from  Groupon  replied on  May 16, 2013

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