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PowerBank 12000mAh Portable Power Supply for iPad, iPad 2/3, iPhone 5, iPhone 4, iPhone 4S, iPod, Blackberry, HTC, Android, Samsung and many more

3.6 out of 5 stars  See all reviews (83 customer reviews) More about this product

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Product details

  • Product Dimensions: 13.8 x 2 x 7.6 cm ; 245 g
  • Boxed-product Weight: 399 g
  • Delivery information: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
  • Item model number: IP018
  • ASIN: B007NIK44O
  • Date first available at 22 Mar. 2012
  • Average Customer Review: 3.6 out of 5 stars  See all reviews (83 customer reviews)
  • Amazon Bestsellers Rank:

Customer Questions & Answers

Customer Reviews

Top Customer Reviews
56 of 60 people found the following review helpful
4.0 out of 5 stars Great performance, However...! 20 May 2012
Size:12000mAh|Verified Purchase
Purchased this for all the right reasons and it looked a well finished product in the description, however a few things have been disappointing as follows.

The instructions are so badly translated from Chinese its not worth reading them, they don't give advise on first charge times, weather to run flat before recharge and how to get maximum performance from the device, they don't say what the blue light on the side shows nor what the button does... so that's very poor

Secondly although it looks well finished it could have come with some sort of protection such as a felt bag or plastic wallet, it will soon become very scratched and shabby as it is.

Thirdly the cables are not as shown on the Amazon web site, you get one cable with multiple (poor grade) attachments for many devices, this is actually better as it give more flexibility of use however they come loose in the box and without a case or storage box.

I've charge mine for over 24 hours and the indicator which thay make such a big thing out of only show 3 of the 4 bars when i press the button, so either it wont reach full charge in 24 hours or the display is not working correctly.

Saying all of that, it charges and iPhone 4S, iPhone 3, Ipad 1 and 2, Nokia E70, Blackberry Bold with speed which is exactly what its designed to do.. So Yes if you need a back up power source its perfect, if you are buying it cos it looks the business, it not so perfect
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15 of 18 people found the following review helpful
4.0 out of 5 stars Good but not perfect 22 Mar. 2013
Size:12000mAh|Verified Purchase
This is a solidly made product which offers something I have not seen before: enough power to last a week.

The display is a bit dim to see in sunlight, but is a good way of seeing what the unit is doing. Another nice feature is that it actually outputs a regulated 5 volts (unlike a lot of these battery packs which just output the raw voltage of their internal battery.)

There are two things they have not quite got right, first of all it is NOT 12,000 mAh. I opened mine up and it has 6x 1400 mAh cells in it, according to my maths that makes the unit 8,400 mAh. This is still enough for 5 recharges of an iPhone 4s.

Secondly, the internal switch mode regulator is a bit noisy. If you are listening to music or watching a movie on your device with this thing connected, you will be able to hear it hissing. I wrapped my iphone cable around a ferrite ring to create a common mode noise suppressor and this got rid of the hiss completely. It does however make my cable very short and heavy.

On the whole I would recommend this product, it gives you a lot for the price.
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11 of 13 people found the following review helpful
1.0 out of 5 stars Faulty device (2x) 12 Aug. 2013
Size:12000mAh|Verified Purchase
I was surprised before purchasing this device because the price was really low in relation with the capacity the device had... but as soon as I received the device I understood why... IT DID NOT WORK. I tried this device with: HTC one X, Samsung Galaxy S and HTC Wildfire and surprisingly the device was discharging my phones! Contacted the seller and the service was REALLY GOOD, they accepted to send me another unit without having to return the old one. Bad news were that after waiting another week or so the device received had exactly the same problem as the original one so I finally ask for a refund. Lesson learnt I'm afraid...
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13 of 16 people found the following review helpful
1.0 out of 5 stars It Looks Good In The Pictures....... It Isn't!! 24 Jun. 2013
Size:12000mAh|Verified Purchase
I bought this as a portable recharger for my iPhone 5 and my iPad mini. After plugging it in to charge the battery I found that one of the segments of the display didn't actually work leaving a gap in the middle and of course making it impossible to know exactly how much charge is in it. I persevered though and fully charged the battery intending to try it out before returning it for a replacement.

After showing full charge I plugged it into my iPhone 5 which as at about 50% charge.. Ping on comes the charging indicator... 3 seconds later it goes out and no more charge is being delivered. Hmmm thinks I, I'll try it with the iPad Mini... same result and as I've still got my old iPhone 4s and 3gs I had a go with those too... exactly the same.

This item is junk and is now being returned for a refund.
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15 of 20 people found the following review helpful
5.0 out of 5 stars Great product. 28 Aug. 2012
Size:12000mAh|Verified Purchase
I bought this to power my iphone 4. I use the iphone 4 on my bike, running the tomtom sat nav app, which is really power hungry.

I charged the "power bank" to full power after receiving it. It then sat on my shelf for 3 months, not being used.
When I came to use it ( today - hence the review ) it showed full power, which I didn't expect. So power retention seems pretty good.
My iphone was at 61% battery level when I connected it to the "power bank". I then turned on the tomtom sat nav - and ran it for just over 5 hours continuously.

After 5 hours of running the iphone using tomtom, the iphone battery was at 100% charge and the "power bank" level was at 50% charge.
I'm very impressed with how the "power bank" both holds it's charge, and delivers it under quite a heavy draw.

As an emergency back up in case of power cuts - or just to give you massively extended run time, I think it's a superb bit of kit.

Build quality is great - ( although I keep mine in a waterproof "sea to summit" bag ) so it hasn't been subjected to rough surfaces. Not that I care about scratches - usability is everything.
The battery indicator works perfectly, both whilst in use and also when on charge. The USB slots are snug fitting - not sloppy and not overly tight.
It's also very light in weight - so easy to carry, without noticing it.

I don''t often take the time to review products, unless I feel they are outstanding. This product certainly is.

I've just re-charged it back to "full" again, and it will no doubt sit on the shelf for another few months... but I'm happy, in the knowledge, that when I need some serious power for my phone - it will be there ready to deliver it.
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Most Recent Customer Reviews
1.0 out of 5 stars One Star
Hardly ever worked, drained by itself.
Published 10 months ago by itakethepics
5.0 out of 5 stars Five Stars
Best charger pack ever
Published 10 months ago by Awais
1.0 out of 5 stars Dont buy - Lasted for a reasonable amount of time
and did the job that it was stated it would do, but, I always suspected that it wasn't as powerful as it was purported to be. Read more
Published 13 months ago by Inuk2004
5.0 out of 5 stars Five Stars
Published 14 months ago by MR PAUL J BENZING
5.0 out of 5 stars GREAT PORTABLE POWER BANK
This truly does what it says and the power stored in it seems to last for ages. A brilliant standby power source when none other is available. Would recommend its purchase.
Published 15 months ago by Tudor Al
1.0 out of 5 stars Utter waste of money. DO NOT BUY!
Item worked for 1 minute before not working. Contacted seller but been ignored. Zero star if possible!!!
Published 18 months ago by MR S G CONNOLLY
2.0 out of 5 stars Two Stars
Never seems to hold charge well seconded one I have had both the same
Published 21 months ago by guy britch
1.0 out of 5 stars stopped working after i didnt use it for 2 months ...
stopped working after i didnt use it for 2 months. it the manual it says it will not work if you dnt use it for 6 months. Read more
Published 21 months ago by Abdul J
4.0 out of 5 stars Good charger
Still working!!
Published 22 months ago by Amazon Customer
5.0 out of 5 stars Buy this
Very good
Published 23 months ago by rae
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