Find accessories for your device

Looks like you're in United States...

Find accessories for your device

Reviews for Olixar Powercharge Portable Charger - 15,000mAh

Discontinued  - not available for purchase
Massively increase the battery life of your smartphone by 5-10 times with this slim and lightweight 15,000mAh power bank with integrated detachable charging cable from Olixar, ensuring your USB devices are fully charged when you need them the most.
Price: £29.99

RRP £49.99 | 40% OFF

Discontinued  - not available for purchase

All product stock messages are up to date and as accurate as possible, with delivery times quoted at the checkout remaining accurate also.

These estimated time of arrival dates are constantly looked at and refreshed to ensure that you can purchase with confidence.

Delivery Methods

MethodEstimated Delivery TimePrice
UK Only
Royal Mail 48 Service (Super Saver) 2 to 5 working days From £1.60
Evri Tracked 2-3 Day 2 to 3 working days £2.99
Evri Tracked 1-2 Day 1 to 2 working days £3.99
DPD Tracked Next Working Day  Next working day if ordered before 5pm Monday to Thursday £6.99
DHL Global Mail 4 to 10 working days £3.50
DHL International Air Express 1 to 3 working days From £12.95

Delivery Information

  • Fast, same-day despatch when you order by 4.30pm on weekdays
  • Free no-quibble 30 day return policy
  • One flat delivery price for your order, no matter how many items you buy.
  • For partially in-stock orders you pay for delivery only once. If we have to split your order into 2 separate deliveries, you'll still only be charged for shipping once.

* For Eligible products only.   

Please note

  1. Orders for batteries and power banks may be subject to delays due to dangerous goods shipping requirements.
  2. DPD Next Working Day will only deliver the next day if your order was placed before 5pm Monday to Thursday.
  3. Next day delivery times may be affected during National Bank Holidays.
You can view all of our delivery options, covering the UK and international shipping by visiting our Delivery Information page.

Contactless Delivery

In order to deliver your orders safely, a number of our partners have introduced a minimal contact or contactless delivery service. By doing so both our customers and our delivery partners are kept safe. Click here to see which couriers are able to offer contactless delivery.

International Delivery

View the countries that we ship to here: International shipping

Returns Information

For more information about Shipping, Handling and Returns, please see our Terms & Conditions.

Delivery Information
Massively increase the battery life of your smartphone by 5-10 times with this slim and lightweight 15,000mAh power bank with integrated detachable charging cable from Olixar, ensuring your USB devices are fully charged when you need them the most.
 4.8 stars from 36 customers

Showing 1- 10 of 36reviews

my 18yr old grandson has lived with me since he was 11, for the first time I got it right, it even lasted the whole of the Leeds music festival and he brought it home!!
Portable charger waiting for action.
Purchased the above and delivered without fuss the next day.

Purchased with foreign travel use in mind, when normal phone charging can be a problem, just hope I am smart enough to remember to charge it before we go !.
I originally purchased this power charger for my holidays, but I have akready used it at the Great Dorset Steam Fair. I took many photos which drained my S6 phone rather quickly, but with the charger I was able to recharge my phone in no time.
Very pleased with this item, will definitely use it a great deal on my Holidays.
Poor.Doesn't do what it says
With my iPad it takes longer to charge than my standard charging, even though I have it as directed.
MobileFun Reply
Hi Ron

Sorry to hear you are not happy with this power bank. The universal port features a fast 2.1A output, which most of the iPads come with as standard, unless you have one of the larger Pro models - so for most iPad models the charging rate should be the same. Please contact our Customer Services team so we can investigate further.
loose USB
When I charge my portable charger, the micro USB connecting wire keeps falling out, if it was not for this problem, this would be a great charger to have, charges fast

would recommend to a friend if I did not have a problem
Well built, reassuringly heavy.
The portable charger immediately gives the impression of being well made. It is about the size of a smartphone but twice as thick. It took about eight hours to charge up via my PC USB and has successfully topped up my Pixel Xl several times. I had to buy a little adapter to use the inbuilt power cord as it is micro USB and the XL is a C, but it was easy to get
Useful battery for charging phones several times
The battery is fairly heavy, but holds a huge charge that can recharge a mobile several times. The size is about the same as my Samsung Galaxy, but it is much thicker. The cable that came with the battery fits into the side, so it is immediately available. It is possible to place the phone on the battery and hold them both while charging, which is good when using a map while walking, if a bit heavy.
The battery is too big for a shirt pocket, but acceptable for a jacket pocket or a backpack.
It is too large for carrying on a flights, where spare batteries for mobile equipment are now not accepted above a very small capacity.
Better than the rest
Ive bought a couple of these sort of chargers in the past but they have either lost their charge before i needed to use them or they havent had enough power in them to charge my Galaxy 7 this one has charged my galaxy 7 twice plus my hudle pad and still had power left suffice it to say its well worth the money
Big unit solves all my charging problems
Bought for a long flight and just every day minimal charging. Don't like leaving my gadgets on full charge over night so this unit gives me the comfort that if I'm not near home I have a solution.
Well built with solid feel
I emailed Mobilefun to check if this item would work with my particular phone, a Note 4, and their response was quick and answers were precise. I would never buy my phone accessories from anywhere else. Excellent Service always.
Great Charger
Great compact charger, fast charging and lots of power...very pleased with this purchase and would highly recommend it to anyone
Great product
Super little charger with loads of power, very easy to use and completely portable...would recommend highly
Simple but heavy
Simple but heavy. However it does what it says and quickly which I think is most important.Even down here in Cornwall we are getting up to the 21st century.
The ultimate way to ensure your device has a full charge.
Having been on holiday abroad, there were many times when my phone or MP3 player would die on me. As you can imagine I was not pleased at having to make my way back to the hotel room everytime this happened. This Powercharger is the ideal solution to stop that. You can tell it's durable just by the build. 2 x USB sockets allow 2 items to be charged simultaneously. It's all very well having a fancy smartphone, but with all the apps we all use it just drains the battery. This has got to be the best investment I have made in a long time.
The perfect way to ensure your phone has charge.
This is exactly what I needed for my android & laptop. Both of which don't hold charge for as long as they used to.. so this is the perfect solution for much longer use. 5 stars..? Absolutely!
Awesome piece of kit
Straight out of the box I could tell this was a quality piece of kit, reassuringly heavy and great build quality. This extra-high capacity power bank will keep you going for days & will perform multiple recharge cycles before it needs to be recharged meaning you never have to worry about running out of power again. The built in cable is a godsend, not only does it keep the cable neat & tidy but more importantly means you're never left looking for a charging cable when you most need it ! I would highly recommend this piece of kit & have been thoroughly satisfied with my purchase
15,000 mAh of power = fantastic output and price.
Great quality item, this output rarely seen at less than £50. Excellent design with usb to micro-usb lead which fits into side of this charger. All you need to charge this charger and one device. With a separate lightning/apple lead this charger will give 2 Amp charge to an iPad/iPhone and 1 amp charge to another device - at the same time. TWO YEARS WARRANTY and neat LED
Highly satisfied with this charger and top quality service from Mobile Fun. A sock/slip sleeve (not included) would keep this quality charger scratch free. This charger is as big as a lumia phone (it can charge a phone up to TEN TIMES) and weighs hefty 308 grams, so do not drop it on your foot.
What a mobile charging device
what a mobile charging device i have charged my phone 4 times and its has not lost any charge fantasist choice
Does at least what it is supposed to, maybe more
We had two phones for a weekend. Although not fully discharged it coped easily: having the two sockets made it it perfect and could have charged a camera as well.
Really Handy - and Stylish too
This pocketable charger has a high capacity and also looks cool. Best of all there is an unobtrusive built-in USB ribbon cable making it compact and ready to charge at any time. Great for long journeys or emergencies. Macbook users having the new USB C port should be able to charge their devices with this - although I haven't tried it yet.
Well designed and charges fast
Bought this to charge a Samsung smartphone which doesn't last the whole day with intensive use. The integral cable fits nicely and the white LEDs give it a touch of class
Heavy on the Charge
A well built and positive unit which holds a great deal of charge and effortlessly handles all mobile devices.
Really good product
I will be using it 'in anger' this weekend, but in tests it seems to perform better than calculated. Perhaps this because I never let my phone actually run out and usage is minimal. A bit heavy but worth the penalty.
Neat but powerful charger with just the right features
Some products arrive and are so I intuitively laid out that 8nstructions are practically superfluous. So it is with this little device which sports two charger outlets that may be used simultaneously and which will recharge most mobiles half a dozen times before needing a recharge itself. There is a handy LED array to show exactly how full the charger is. My only quibble is that the user has to activate th3 on/off switch before starting to recharge. The unit is also fairly bulky so that dropping it might cause problems. I found a cheap leather pouch at a mobile phone case stall in the market which is enough to provide drop protection. Definitely a charger I'd recommend to others.
Great Little Pocket Charger
Received my Olixar bank charger a few days ago and i have to say I'm thoroughly impressed! Got it at a brilliant price as well which is always a bonus...It does exactly what it says on the tin and is more than enough to cope with the demands i have for my iPhone and iPad! Treat yourself to one and i promise you will not be disappointed with its performance!
Show more

Please wait...

View basket