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TeckNet® POWER BANK 9000mAh USB External Battery Backup Pack, Mobile Phone Power Pack, High Capacity Portable Battery Charger (Dual 5V 3.1A USB Output) for Apple iPhone 5, iPad mini 2/1, iPad 5/4 (Lightning Cable not Provided), iPhone 4S, iPad 3/2/1; Samsung Galaxy S4, S3, S2, Ace, Note 3/2; HTC One, Sensation, Desire C S X, Wildfire S; Google Nexus 7, Nexus 10; Nokia Lumia 920 800 900 N8; Motorola Razr; LG Optimus; Blackberry Z10; Sony Xperia Z - Black

by TeckNet
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Price: £19.97 & FREE Delivery in the UK. Details
In stock.
2 new from £19.97
9,000 mAH Black
  • 89% charging efficiency: Energy efficiency rate 10% above than other Brand batteries. Constructed using Premium Samsung Grade A cells and premium microchips to ensure the highest quality
  • High Capacity, 9000mAh, delivers 4-5 full charges or add 33 hours of talk time to your iPhone 4S / 4G / 3GS; 3-4 full charges for Samsung Galaxy S3; or 330% - 440% to most mobile phones' battery life
  • Built-in flashlight for dark or low-light environments; 4 LED indicators reveal the battery level; Stylish, compact, lightweight design (98x58x22mm, 193g) fits easily into any pocket or bag.
  • Super-fast charge output (5V / 3.1A total) through dual USB ports (5V / 2.1A and 5V / 1A) allow for simultaneous charging of your iPad, iPhone, Android, and more at high speed.
  • With Smart USB port, it can detect USB pin signals to identify your device - whether Apple, Android, or even the Samsung Galaxy Tab - and charge it at full speed
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£19.97 & FREE Delivery in the UK. Details In stock. Sold by BlueByte Ltd and Fulfilled by Amazon in certified Frustration-Free Packaging.

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TeckNet® POWER BANK 9000mAh USB External Battery Backup Pack, Mobile Phone Power Pack, High Capacity Portable Battery Charger (Dual 5V 3.1A USB Output) for Apple iPhone 5, iPad mini 2/1, iPad 5/4 (Lightning Cable not Provided), iPhone 4S, iPad 3/2/1; Samsung Galaxy S4, S3, S2, Ace, Note 3/2; HTC One, Sensation, Desire C S X, Wildfire S; Google Nexus 7, Nexus 10; Nokia Lumia 920 800 900 N8; Motorola Razr; LG Optimus; Blackberry Z10; Sony Xperia Z - Black + AMO 10 in 1 Retractable/Extendable Universal USB Charger Cable For iPod / iPhone / PSP / Camera / Nokia / HTC / LG / Samsung / BlackBerry
Price For Both: £22.62

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Size Name: 9,000 mAH Black

Product Information

Size Name: 9,000 mAH Black
Technical Details
BrandTeckNet
Item Weight195 g
Product Dimensions9.8 x 2.2 x 5.8 cm
Manufacturer referenceiEP390
ColorBlack
  
Additional Information
ASINB00FBD3MVA
Best Sellers Rank
Shipping Weight281 g
Date First Available17 July 2013
  
Warranty & Support
Warranty, Parts: Replacement parts provided free the first and second year

Warranty, Labor: All labor cost covered for 18 Monthes Years from the date of purchase.
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Product Description

Size Name: 9,000 mAH Black

About 18 month TeckNet warranty:
TeckNet® is a UK based company specialising in TeckNet branded consumer electronics.In the unlikely event that anything should go wrong with your TeckNet product, we provide a UK based warranty.You have the peace of mind that there's no need to deal with messy non-UK company warranties that require product returns to Asia

Features:
Nothing is more annoying,as noted at the end of the day that your device does not work because the battery is empty.TeckNet iEP390 Power Bank is here to supply quick charging for USB-chargeable devices such as smart phones, tablets,and much more
TeckNet Power Bank is made with the quality. Samsung Grade A battery cell with the highest quality interior chips and 89% charging efficiency will exceed your expectations
- Li Battery Technology: After 6 months, still over 70% of total capacity
- 89% charging efficiency : Energy efficiency rate 10% above other external batteries
- Turns off automatically
- Integrated fuses and thermal protection design
- Built-in Flashlight
- With Smart USB Port, charge your devices at full speed
- Extra small size: 98x58x22mm
- Output: 5V 1A/2.1A (3.1A Total); Input: 5V 1A
- Capacity: 9000mAH

Compatibility:
Apple:iPhone(all), iPad(all), iPad Mini(all),iPod Touch and more(Use with your original Apple Lightning cable)
Samsung:Samsung Galaxy S4 S3,Galaxy Note 3/2...
Google: Nexus 7,Nexus 10
HTC:HTC One,S,V,Sensation XE XL,First,EVO,Radar 4G, Inspire 4G,Vivid 4G,Wildfire S,Rezound,Desire,Windows Phone 8X...
Nokia:Lumia 920,720,620,520
Sony:Sony Xperia J,ony Xperia Z,Sony Xperia P...
Blackberry: Blackberry Z10 Q10,Bold,Tour,Touch,Storm
Motorola:Motorola X, Droid Razr Maxx Bionic,Triumph....
LG:Nexus 4,Encore,Optimus 4X, 2X,V,S,T,3D,7,G Pro,L9, Motion 4G...


Customer Questions & Answers

Customer Reviews

4.5 out of 5 stars

Most Helpful Customer Reviews

16 of 16 people found the following review helpful By Martin Dulguerov on 5 Sep 2014
Size Name: 15,000 mAH Black Verified Purchase
I felt cheated for buying a 22,400mAh power bank from EC Technology only to find that in real world terms it only had 12,000mAh of usable charge. One bad review and refund later, i bought myself the 15,000mAh power bank from TeckNet (with a stated efficiency of 89%) meaning i would get about 13,000mAh of USABLE charging power.

Having used this device for a few months now i am very happy with it and have never been caught short with my devices.

My Samsung Galaxy Note 3 battery has a capacity of 3200mAh, and i can charge it 4 times with this power bank.

The 2.1Amp socket allows me to charge my Note 3 as fast as if it was plugged into the mains - something that was VERY important to me, as i was going on a road trip and found that normal car chargers provided under 1Amp of power, which actually meant that the phone was using more power (whilst acting as a SatNav) than the charger provided - so my battery level went down regardless of being plugged in.

Having 2.1Amps of power meant that not only was my battery level NOT going down, but it would actually charge, regardless of what i was using my phone for.

The other thing about this power bank that i really loved is the stated efficiency (89%), as a power bank is only as useful as it's capacity, and as i found with the EC Technology 22,400mAh power bank, capacity isn't everything - all it meant was that it would take AGES to charge, without actually having more USEFUL capacity than this TeckNet 15,000mAh one.

Overall, i am very happy with this charger, it does the job well and for £27 in total (£1.93 per USABLE 1,000mAh) i am satisfied.

I will report back in a few months to comment on how it's capacity has held out over time.
If you have any questions, let me know and i'll answer as best i can.
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7 of 7 people found the following review helpful By SPARTA on 15 April 2014
Size Name: 3,000 mAH White Verified Purchase
Works perfectly! I have used it abroad as a backup for my iPhone 5 and charges it very quickly! Good size, fits easily in your pocket with your phone. For an iphone5 you will get about 2-3 charges depending on your level of battery. The torch is very bright and runs off of the charged battery! The glass for the torch is a little flimsy but thats not what you bought it for. Has that legit, authentic feel about it too for such a low price. I love it, take it around with me everywhere.

No complaints here, have recommended several times and would again.
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3 of 3 people found the following review helpful By J. Brett on 29 July 2014
Size Name: 9,000 mAH Black Verified Purchase
I bought this for my Samsung Galaxy S3 mini and it gives me peace of mind when out and about, before I can return to mains power. I recommended this to my brother for his full size S3 and 7 inch Samsung tablet. He bought an identical one (price had dropped a little so even better).
Seems an ideal compromise between size, weight and capacity (for a couple of days' use).
I did notice that the 2.1A socket only charges my phone with the TeckNet supplied cable. The original Samsung USB cable only works with the 1.0A socket. I haven't bothered getting a multimeter out to see what's going on with the cables, but I believe it's the way the data pair are connected (or otherwise) and the resistance between them that signals to the phone that it can indeeed use 2.1A. The Samsung cable gets left at home. The anomaly exists with a 2.1A capable Apple mains charger I aquired too, so it's the USB specification.
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6 of 6 people found the following review helpful By Tameem Sharief on 3 July 2014
Size Name: 13,000 mAH White Verified Purchase
Quality product, I've tested it out and so far it has charged my iphone 5 from dead 7 times and still has juice. Very handy to have.
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2 of 2 people found the following review helpful By MrDavies on 28 Sep 2014
Size Name: 15,000 mAH Black
I've had iPhones for a while (which means I am no stranger to be mid afternoon charge up) since there is little worse than being out on a night out and having your phone completely die on you. Over the years I've had numerous backup battery type solutions to keep my phone going for extended periods. This is without question the best I have had to date. It will charge an iPhone from near flat to full numerous times (5 times) which makes it perfect to take on holidays such as weekend camping or festivals etc. it would even charge an iPad from flat to full and then your iPhone twice more. Whilst I'm sure it's quite possible to run this completely flat i've never actually managed it. It has two USB outputs 2 & 1 amp and you can use both at the same time. (even while charging it back up) - Great for when you are abroad and only one UK socket adapter and two devices which need charging. One final piece of Genius this device has is a torch...that might sound like nothing but when you consider you're looking to charge of your device at a festival it's usually dark and the device has no power therefore no light either to see the cables you need to plug in. Slip this inside a rucksack for you next camping trip or your laptop bag for your next business trip and you won't be caught short without power.
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54 of 61 people found the following review helpful By John Mossop on 19 Sep 2013
Size Name: 3,000 mAH Black Verified Purchase
I recently bought the TeckNet iEP1200mAH External Power Bank as I was going camping over the weekend and needed somewhere to charge my phone. It was the best thing I have bought on amazon for a while as not only did I have enough power to charge my HTC One I was able to charge my girlfriends Samsung Galaxy S3 plus her sister's and partners IPhone's. Within the box you get enough adapters to fit pretty much all electrical devices and it comes with a handy little pouch so you can store it safely without fear you are going to damage it. The power pack charges your devices pretty rapidly as I found out. I didn't charge my stuff over night, I charged it in the morning before we set out which was enough time to charge the devices ready for us all to have fully charged phones for the day ahead. In total I must of used the charger more than 5 times and I still had some juice left in the pack when I returned home. If you are thinking about buying an external charger pack I would definitely recommend this one as its a great buy not bulky as it can fit in your pocket and it does the job.

Great buy, overjoyed with my purchase.

Thanks TeckNet.
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