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Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc. Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc. Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc. Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc. Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.

Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.

  • PHigh capacity and high output dual USB powerbank for powering and re-charging your depleted mobile phone, smartphone, tablet, bluetooth speaker or bluetooth headset etc. etc.
  • Fully portable unit, may be taken onboard planes and thoguh airport security. A perfect companion for travelling and outdoors and where you may need to re-charge and power your essential devices.
  • This high capacity 10,400mAh unit will charge a mobile phone several times over. Twin high output ports for fast charging 2 devices at the same time.
  • Built in torch makes it extra handy too. Supplied brand new in manufacturers original packaging, complete with USB charging cable. A high quality Sumvision product!
  • Powerful but compact unit measures just L13xW6xD2cm. A really superb back-up power source /power-bank to carry and keep with you. Twin USB ports too!
  • 7dayshop Online Since Year 2000. This product is supplied with our 7dayshop 30 Day Money Back 101% Complete Satisfaction Assurance.

Only 6 left In stock

Regular Price: £12.34

Our Price £9.49

RRP £14.95
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Description

Suitable for smartphones and tablets, this dual USB and portable powerbank can help you avoid the hassle of your device running out of battery when you are on the go.

Great for camping or travelling, the Sumvision 10,400mAh powerbank also has a built-in torch and LED indicator to show how much charge is left. With two USB ports to charge devices, this is a handy powerbank. It comes with a Micro USB cable.

Specifications

Capacity: 10400mAh
Input: DC5V 1A (MAX)
Output: DC5V 2A (MAX)
Dimensions: 6 x 13.8 x 2cm (W x L x H)
Manufacturer's warranty: 1 year

What's in the Box?

1 x Powerbank
1 x Micro USB cable

Please Note packaging states 10,000mAh  this is an error the device is printed and is 10,400 mah

Additional Information

SKU SUM10400POWERBANK
Brand Sumvision
Packaged Weight 319.0000
UPC / EAN / GTIN (12/13) 6931502200015
MPN SUM10400POWERBANK
Item Condition new
Manufacturer Warranty 1 Year
30 Day 101 7dayshop Online Since Year 2000. This product is supplied with our 7dayshop 30 Day Money Back 101% Complete Satisfaction Assurance.
Shipping Speed 1-2 days
Shipping Rate Delivery From £2.99
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
this is excellent value. I'm very pleased with it.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Excellent product that has had lots of use already, as a wildlife photographer I am always away from a power supply, these keeps my phone going for 5 or 6 full charges.. I'll probably buy a second one as a back-up for longer trips away!
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Immense power at hand. No more flat battery in my mobile!
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Good quality powerpack that keeps my tablet fully charged.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
An excellent back up power source. Heavy but that's confirmation of its quality.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
The power back charges as expected and will charge my phone 2 or 3 times. It will charge from a 12v battery using a cigarette lighter USB adapter. The 2.1A output for modern phones is a good touch as is the small LED light. The 1A output will keep my cycling computer topped up.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
An excellent product and charges my tablet very quickly.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
I bought this on the recommendation of someone who is a heavy powerbank user. He has much experience of powerbanks most of which had failed him for one reason or another. This one was purchased as it is also at a low price for the capacity.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Item as described and works well
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Bought 2 for the price. Seem to work ok for the moment, though I thought 1 may be faulty as it wasn't lighting all that blue charging bars after hours on charge! I'll keep an eye on it!
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Everything as expected at a decent price.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Great work well all who received them were very pleased.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Quality at an affordable price.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Although this item arrives without instructions for use (as other reviews had indicated) it's all pretty straightforward. Note that the blue lights do not show any indication of the state of charge or discharge of the unit (which would be nice!) and that holding down the ON switch for a few seconds brings on the 'torch' facility but you also have to hold it down for a few seconds to switch it off again.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Can't rate these as they are Christmas presents, but I'm hoping they'll be great.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Great price for a good product. It is a bit weighty but has plenty of power. Keeps Phone and Tablet charged for a long weekend with power to spare. Bought one a couple a years back and just bought 5 more for family.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Really useful adjunct to smart phone!!
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Works well on initial testing (bought as Christmas presents)
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Its a simple box, two usb outputs for charging phones etc and a micro usb for charging the unit, auto on, so plug and play, just wish I had bought one earlier.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Last one developed connection issues after 8 months but as a powerbank it is good and powerful.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Excellent service prompt deluvery
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Great brand ta a great price
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Great for charging phone when away from base
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Very good and useful in out of the way places
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Exactly what was required
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Holds lots of power to top up or fully charge your phone or tablet.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Great bit of kit at an unbelievable price.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
No instructions are provided but he unit has 4 LEDS which will either show charge left or charging status depending on whether you are using it to charge another item or if plugged into the mains for recharging. When plugged into the mains for recharging the level is indicated by flashing LED, when full all 4 are constantly illuminated. When charging another item the LEDS will light up for a short time after connecting to show charge left. There is also a button which when pressed will also light up the LEDS to show charge status. I charged my iphone up twice from flat (takes a little longer than using mains power) and there was still 50% left in the backup pack. Although I haven't had the product long it appears to be robust and well made. The I charged up my iphone from flat on two occassions and the pack was still showing 50% left.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Our customer rated the product 4 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Have used the Battery pack with my Wife's mobile phone &am pleased to say work most satisfactory.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Simple to use and worked great at the festival for charging both mine and my sons phones at the same time. Can get a bit warm when charging devices.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Brilliant product. Had about 40% power when it arrived, stuck it on charge straight away and was fully charged by next morning. They take a lot of charging so don't think you can do a quick charge like a mobile phone. Fully charged, it recharged an Iphone 6, an Iphone 5 and a Samsung A3 and left about 30 minutes use on an Ipad. It recharged my Samsung Galaxy 7 Edge twice and had one green light left. Really happy with it, so far I've bought two and a work colleague has now bought one.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Works good. Battery is ok. I would recomend it
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Really does what it says on the tin. I've tried this out more than a dozen times and I love it! Especially fit the £££s. Fantastic value!!
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Used this and found it first class you can charge phone about four times before recharging block, so impressed with it I have bought two more for son and wife.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Does what it says on the tin. Great.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Power banks are hugely popular with people on the move. With some huge capacities claimed by eBay sellers, I chose 7 Day shop because so many things can go wrong with lithium batteries. This unit has at least twice that of those sold in garages an similar outlets for the same price. I took the plunge and bought two of these, as seven of us were going on holiday. No need to worry about losing the instructions, there are none, but they are easy to use. Plug into a USB charger, ideally 2A, and the blue lights indicate progress. This will take several hours for a full charge. To use, press the button and the lights come on for a few seconds and you can charge two devices at once. Kindle paper white, phones, huddles mp3 players and DAB radio will all work. It cuts off when the charge has finished and you can expect at least two charges of medium sized devices. Sometimes it cuts out before the charge is 100% but that's not a major drawback. Press and hold the button and it is now a torch. As a footnote lithium devices are permitted on most flights as long as they are in the hand luggage and below a certain capacity far above this power bank's rating.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
It is very great, I love it
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
These are just the job for camping etc as it charged my phone 3 complete times. I got 2 so everyone was happy.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
First one went faulty after a few months
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Good value for money compared to power banks from other outlets.Plenty of charging power and a robust build.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Not the 10400 as described, but I did get a partial refund for the inconvenience. Other than that not bad.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Good battery life, though it takes a while to charge. Good value fir money
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
bought for my son who found it brilliant
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
in all honesty i wasn't expecting such robustness in charging ability from this little beasty, but im happy to say that even with my power hungry nexus 9 and note 3 it recharges rapidly and well. on 2A slot with little heat up and over drain on the packs cells i can get many full recharges before having to stop and recharge the pack. i have already recommended it to 7 other friends who are looking for something in its size to replace the woefully underpowered round tube packs out there.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Does what it says on tin! Great gadget.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Excellent - well built - good capacity
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Very good power bank for the price! Managed 5-6 full phone chargers on iPhone!
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
The product was a very reasonable price and appears to be of good quality.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
As they say "it does what it says on the box".
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
excellent good powerful product
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
GREAT BUY GOOD VALUE LIFESAVER
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Used over a long weekend caravanning, kept the mobiles well charged. Excellent value.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Shipped quick Battery life good Cable is a bit rubbish
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Fantastic never be with out power again
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
They take quite a while to fully charge but that's to be expected given the hefty 10400mAh battery inside. Once they are charged they're simple to use. I've charged iPad minis, iPhones, an Android tablet and Android phone and all charged reasonably quickly. Having two USB ports on the device is also useful at times. It remains to be seen how the battery capacity holds up but so far I've been really impressed with this. Great value, too.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
modern communications demand power and this works for all gadgets away from home.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Only needed to use it once so far -- and a review of a power bank after just a month is not very useful! It has two outputs, 1 amp and 2 amp. There is a switch to turn it on, but it's not obvious whether it stays on or turns itself off as the blue charging light comes on every time you press the switch. It can power my Panasonic HC-V550 camcorder, but I have not yet tried it as the sole power source for any length of time so I don't know how long it would last.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Bought for festival. Seems good value not too big and price is good. Feels well made- not used in anger yet but good first impressions. LED power bar also useful.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
First impressions indicate this is a good product. Holds a good charge and is useful for taking with you as a back up power source.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
I have not used it that much but it appears to be doing what it is supposed to do, very good value for the price.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Good product at a very reasonable price, the lack of any instructions was not a problem as it soon became clear what the various LEDs indicated. The torchlight function is a valuable bonus.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
A very useful power backup or power extender for any devices with USB sockets, such as phones, tablets or Satnavs. Sumvision is charged using supplied lead which converts standard USB to mini oval shaped USB (Used on phones and tablets. Power output is on 2 standard USB sockets. My Garmin Satnav socket is a square mini USB, but I had a lead from My SONY Camcorder which was the same type. Sumvision also has a built in torch
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Does what it says on box,glad I purchased this
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
This is really an excellent piece of kit . So well made and useful. Great for taking camping to keep my phone and other gadgets charged.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Foes the job portable charging while on my motorbike
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
3 /5
i found that the output being on the side meant I couldn't charge my phone whilst having in my inside jacket pocket. Then it stopped working after 2 days. 7 day were brilliant , I returned it free post and received a refund. Service great, this product not so. Also you have to push the button to start charging. other models recognise a device has been plugged in and charge automatically.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Very useful for keeping all of our devices charged when on the road. Have used it for phone, tablet, and to keep the satnav going in a hire car with a faulty accessory socket. Great for emergencies and will charge a number of devices on one charge. A little heavy for carrying in a pocket but fine in a bag or backpack.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
High capacity block, charged my phone 3 to 4 time. Take a while to charge.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Extremely good value and a decent capacity perfect for my iPhone and iPad.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Our customer rated the product 4 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
So far so good. It's charged my phone four times and it still has plenty of power let for more charges according to the LEDs.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Very powerful charger. Exceeded my expectations. For the price beats much more expensive competition hands down. Provides just a shade short of 5 (FIVE!) charges to my iPhone5. Shame there's no instructions, but not a serious drawback as it's just a charger!
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Firstly, it does what it is supposed to do - it charged my tablet with no problems. But I wanted to power an Arduino-based data logger which doesn't draw much current. I experimented and found that there is a minimum current of 100 to 125mA (on either output), otherwise the output will shut down within about 30 seconds. The blue LEDs turn off before this point, so they do not indicate the output is on. I got around this feature by dumping 120mA through some resistors and an LED, but that means I waste a lot of the 10.4Ah capacity!
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Our customer rated the product 5 stars
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
It appears to work well despite a total lack of any manual. While a lot can be deduced from the specifications there is no way of telling if it can manage to deliver 2.1A simultaneously from both USB sockets. It certainly charges my Samsung Note 4 as fast as a 2.1 A mains charger which is very good. However it seems to take a good deal longer to recharge after filling my Note 4
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
BUT STILL NO INSTRUCTION MANUAL OR SAFETY INSTRUCTIONS
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
real beauty! works really well holds massive charge,(takes a little while to charge but well worth it). as usual with these things the more that goes in the more you get out.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Bought one for my son to use with his I Phone and another as a gift. He used it on a trip to London and was very pleased with it. Not too bulky and charge lasted for the trip and beyond.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
This was a gift but I have been told that it has worked fine. This was his comment to me: . "It come with no instructions but an easy guess on how to charge it in the first place and then once charged, I plugged in my iPhone and as nothing happened, I had a good look and saw an unobtrusive button! All worked fine then!"
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
This is an excellent power bank and actually has the capacity stated in the specs unlike so many others! Fantastic value for money.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Excellent product and service
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Excellent powerbank, takes a while to charge but remains charged for ages. Built well and easy to use, a bit heavy but given how much power it can provide this is a small price to pay.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Given as a present so no feedback yet but great price for a 10k mah device
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
arrived quickly, seems to work well.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
High power for a low price. Too many power banks only have around 2000 - 5000mah, so this product is a no brainer. Very happy with it. Plus the built-in torch is a nice addition.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
product Okay but no instructions included in Packaging, but works just right.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Brilliant and powerful
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Nothing beats this on a price per power basis. I use it extensively with my mobile phone and tablet and it gives my trouble free charging wherever I am. Having two outputs is an added bonus.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Good product,use it to charge on the go.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Brilliant, very useful for traveling.Long walks etc.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
A power back up , does what it is supposed too
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Good value for the money.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
No instructions but not difficult to work out. Already came in very useful.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
So far so good. 2 USBs - very handy. Bigger than a previous bank I've used, but faster, so a good compromise.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
My son is very pleased with this power bank. He uses it to charge his ipod 5th gen and his Windows phone and it does the job really well.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
TO CHARGE PHONES OR AT TIMES CAMERA
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
I was at a family function and my phone and kindle died without having the charger with me, luckily my brother had a power bank I was very impressed and had to buy one for myself. So far the charge has done my phone and kindle once it still has charge left in it which you can see via led lights. Its not to bulky and comes with it own usb cable an excellent buy at the price.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Excellent product 5*
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Does exactly what was expected of it. Good build quality and performance so far is good.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
excellent, I can charge my mobile phone Sony Z1 5 times before I need to recharge. The addition of the LED is very useful for the wife whom is disabled. This Power bank means she never has to plug her phone into a wall charger, she can always have her phone with her even when on charge. Which makes it so useful whenever she has to go in hospital, meaning she always has a charger with her.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
This was purchased for my daughter who uses it as a backup power supply when using her smartphone as a GPS while she is geocaching.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Good choice for power-hungry devices. 2A output allows fast charging. Led mini torch is a nice touch. A number of colleagues have also purchased after seeing it.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
I use this item to charge my iPhone and iPad when it is not convenient to use the mains. I have yet to use it on my Macbook. Quality seems fine, but I have not had it long. Next week I shall be a few days away from mains electricity so it will get a good work . out. For the money, everyone should have one of these.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Quick delivery. Works OK. User instructions would help.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Charges iPhone or ipad . No problem
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Great power bank at a good price would recommend
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Good power reserve, excellent price
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
3 /5
This didn't charge my Nokia phones or my Sony e-reader so I returned it.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Excellent capacity and works as expected. Slightly long charging time, but that is probably due to high capacity. Do not know yet how long it will last working correctly, but the beginning of our 'relationship' is great.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Useful standby power supply.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Used for charging smartphone and tablet. I get 4 charges of the phone or 3 of tablet, to a charge. No instructions, so not for those who can't work it out, and that's why I've withheld a star. All in all a great value product.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Bought this for the high capacity it has. So far so good. Nice design, slightly larger than i eould have liked but very easy to carry around in my rucksack. A little too big for a smsller bag, but a small compromise for all that back up power.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Works well thus far.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Absolutely no instructions. No legible label on the USB ports - they are different !!. Read up elsewhere and if you work out how best to use it this will be a useful product.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
I charge my phone tablet and run my tomtom as i have a fault with the cigar lighter . recommended it to my nephew as he works on site and stays in his camper van saves him going home
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Good battery back up , although a bit on the big size
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Only used it once as a test so far but it charged my tablet without any problem and still seemed to have lots of charge left
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Not yet used.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Whoope do!
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Great. I've used power banks before but the capacity for the size of this one is outstanding. I can charge my Samsung galaxy phone at least 5 times from completely flat. Some instructions might be useful for the uninitiated.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Good portable charger has worked well so far
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Holds lot of charge for size
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Build quality seemed ok..given as gift so full product review not possible..
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
3 /5
Just a pen drive so does what it says on the tin.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
Product works fine but it took some time to figure out how to use it correctly as there was no instructions or manual provided.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
4 /5
I like this a lot and great price
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
There are 2 USB sockets, one is a 2Amp output (nearest the Micro USB charging port) and the other is 1Amp output, as there are no instructions supplied with this item to tell you which one is which. I found that there is faint markings beside the USB sockets stating 2Amp & 1Amp not very easy to see if you eye site is fading like mine, sorry to say. When you have that sorted out. You have to press the small button beside the USB ports to start the charging process; otherwise it will not charge your device. Press and hold this button to turn the torch and to turn it off.
Sumvision Power Bank 10,400mah Fast Portable External Battery Power Pack for Apple Samsung etc.
5 /5
Really useful - I may get another one

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