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  • TeckNet® Power Bank 7000mAh Fast Portable Charger Battery Pack USB External Battery Power Bank With LED Torch Portable Mobile phone charger (Dual 5V 3.1A Output) for Apple iPhone 6 Plus 5S 5C 5 4S, iPad Air 2 Mini 3, Samsung Galaxy S5 S4 Note Tab, Nexus, HTC, Motorola, Nokia, PS Vita, Gopro, more Phones and Tablets
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TeckNet® Power Bank 7000mAh Fast Portable Charger Battery Pack USB External Battery Power Bank With LED Torch Portable Mobile phone charger (Dual 5V 3.1A Output) for Apple iPhone 6 Plus 5S 5C 5 4S, iPad Air 2 Mini 3, Samsung Galaxy S5 S4 Note Tab, Nexus, HTC, Motorola, Nokia, PS Vita, Gopro, more Phones and Tablets

by TeckNet

Price: £16.99 FREE UK delivery.
In stock.
Dispatched from and sold by TECKNET.
7,000 mAH
White
  • Ultra reliable 7000mAh Lithium-Polymer battery with 500 times recharge cycles battery life, about 25-35 hours Movie time for iPhone 4S 4 3Gs 3G and iPod Touch 1G to 5G, 50% of the new iPad (iPad 3) battery life and 75% of iPad 2
  • 2 USB ports provide 3.1A output current for the immediate rapid Charging, Can charge two devices at the same time (Only one USB Charging cable included). USB 1 Output: 5V 1A, USB 2 Output: 5V 2.1A
  • 4 Integrated LED Power status indicator, Auto power-off no energy lose when not in use
  • With built-in safety circuit and heat-resistant design, Size: 112 x 73 x 17 mm, Weight: 250g
  • Package contents: TeckNet iEP387 Power Bank, Manual, USB charging cable. Free lifetime technical support and 18-month manufacturer's warranty.
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Frequently Bought Together

TeckNet® Power Bank 7000mAh Fast Portable Charger Battery Pack USB External Battery Power Bank With LED Torch Portable Mobile phone charger (Dual 5V 3.1A Output) for Apple iPhone 6 Plus 5S 5C 5 4S, iPad Air 2 Mini 3, Samsung Galaxy S5 S4 Note Tab, Nexus, HTC, Motorola, Nokia, PS Vita, Gopro, more Phones and Tablets + 10 in 1 Universal USB Charger Cable For iPod / iPhone / PSP / Camera / Nokia / HTC / LG / Samsung / BlackBerry
Price For Both: £18.07

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Product Information

Size Name: 7,000 mAH | Colour Name: White
Technical Details
BrandTeckNet
Item Weight191 g
Product Dimensions7.3 x 1.5 x 11.9 cm
Item model number43283
ColorWhite
Voltage5 volts
Wattage15.50
Power SourceDC
Battery Charge Cycles1000.00
Average Battery Life (in hours)20000 hours
Lithium Battery Energy Content35 watt_hours
Lithium Battery Packagingbatteries_contained_in_equipment
Lithium Battery Voltage3.70 volts
  
Additional Information
ASINB008H4PPAQ
Shipping Weight299 g
Delivery Destinations:Visit the Delivery Destinations Help page to see where this item can be delivered.
Find out more about our Delivery Rates and Returns Policy
Date First Available16 Aug. 2012
  
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Important Information

Seller Warranty Description
All labor cost covered for 18 Monate from the date of purchase.

Product Description

Size Name: 7,000 mAH | Colour Name: White

TeckNet iEP387 USB External Battery is a compact and portable way to supply quick charge to USB-chargeable devices. Anything from digital cameras and headsets to smart phones and tablets can be re-charged whenever and wherever.

Light Fantastic:
Never be afraid of the dark with this versatile TeckNet Powerbank. Featuring a handy built-in LED torch for after-dark emergencies such as finding your keys or just to help find your tent!

Go Outdoors:
Perfect for taking on holiday, weekend breaks, parties, BBQs, camping, picnics and emergency situations, the portable and powerful TeckNet iEP390 Powerbank gives you the freedom to use your smart devices without worrying about running out of power

5 LED Indicators:
Come with 5 blue LED indicators to display the remaining battery capacity, for easy to read.

Safety First:
At TechNet, we take safety seriously. That's why all our PowerZen have a multi-level fail-safe system making them the safest on the market.

For optimal use:
- For simultaneous, max-speed charging of your TeckNet PoweZen and other devices, check out TeckNet's BLUETEK 50W 6-port wall charger.(www.amazon.co.uk/gp/product/B00OL1M5XO)
- To ensure complete safety and best performance, we strongly recommend using your device's original cable,a third-party certified cable(such as MFI).

TeckNet 18 Months Warranty:
At TeckNet, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support

Specifications:
- Capacity:7000mAH
- Battery cell: Lithium-Polymer
- Input: 5V 1.5A
- Output: 5V/3.1A(Total)
- Support all devices which can be charged via the USB (5V)


Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

30 of 31 people found the following review helpful By CJH on 27 Jan. 2015
Colour Name: BlackSize Name: 10,000 mAH Verified Purchase
I have numerous power banks and so far, this one is the best in terms of cost/performance.

Its efficiency is a staggering 96.75% - over and above specification!!

A lot of people buy these things thinking that they will deliver their rated output – in this case 10,000mAh. Or, taking in to account the manufacturer’s claim of 89% efficiency – 8,900mAh.

They then think to themselves “my phone battery is 1,800mAh” (or whatever) “so it will charge my phone about 5 times – WRONG!

This is a LONG review but stick with it – it will help explain a lot – I promise!

This particular power bank will charge an iPhone 6 with its 1,810mAh battery 3 times from flat.

This is because of a variety of factors;

Firstly, the only way to measure capacity for these things is in watt hours (Wh). The manufacturers use milliamp hours (mAh) because the numbers are nice and juicy – same with all batteries. For example, this battery pack is a 37Wh unit. Doesn't sound anywhere near as "massive" as 10,000mAh does it? It is exactly the same value though, just in a more sensible and usable form. mAh are valid but in this context they are useless in determining the power banks value other than a higher value being better than a lower one!

Secondly, there will be losses in your phones internal circuitry. This power bank has a 10,000 mAh battery inside it at 3.7 volts. The initial losses are incurred because that voltage is being stepped up to 5v for the output. Phones mostly have a 3.7v battery inside. So the 5v from the power bank that goes into the phone, is dropped to 4.2v to charge the battery (4.2 is the charge voltage for a 3.7v lithium battery).
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55 of 58 people found the following review helpful By HillClimb on 21 Nov. 2011
Colour Name: BlackSize Name: 12,000 mAH Verified Purchase
Bought this for charging my Samsung Galaxy S2 for whenever mains electric isn't available, especially when travelling or doing multi-day back-packing. Really pleased with the iEP390, leave it to charge up overnight (its important to leave it 8+ hours and the charging lights go out when its full (rather than unplugging it when the 3rd LED comes on as this may only be 70% full). Have charged it about 4 times so far, and each time used it to recharge my Galaxy S2; it recharges it from empty (5-10%) to full (100%) three times and only takes 3 or 4 hours; then the iEP390 can still do one more charge of to about 70%. So for my phone, recharging it with the phone switched on, but the display off, it can do about 3.75 recharges.
The iEP390 is 11,000mAh whereas the S2 is 1650mAh so 11,000 divide by 1650 would suggest it ought to do 6.5 charges but I knew it would be less than this due to some of the power is lost due to heat build up (the S2 gets mildly warm whilst being recharged) and transfer inefficiencies - and I guess that iEP390 isn't able to charge the S2 once its power level drops lower than the battery level it has built up in the S2 during the last charge (when the differential in the iEP390 is < the S2).

The iEP390 comes with a handy little cloth bag and a variety of charging tips including the one I needed for the S2 (micro USB), its just a pity that they don't include the tip for the Galaxy tab, but the Galaxy Tab's OEM USB cable should fit.

Having researched a little, the iEP390 had the best performance in terms of weight and price. It isn't light nor small, but its not too big or heavy. For my use it offers the best power:weight performance and the best power:cost value. With the iEP390 I can reasonably keep my phone charged for nearly a week between getting to a mains electricity, rather than 2 days. So really pleased, recommended but keep in mind you'll only get about 60% of the number of charges you might expect.
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29 of 31 people found the following review helpful By Laszlo on 5 Jun. 2014
Colour Name: BlackSize Name: 10,000 mAH Verified Purchase
Ohhh... how many times it saved my phone - and saved my social life.
I know there is a life without facebook and mobile phones... but I love my gadgets.
Unfortunately the battery times can not serve me all day - so sad.
But now I have this battery bank and I can 3 times full charge my mobile.
Aaaand... it has two usb port so you can share it with someone - definitely you will be the lovely geek guy everywhere.
I travelled with it around Europe with bus... (never again) and without it I can not imagine this trip.
Now this is always in my bag and ready to save my digital life.
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28 of 31 people found the following review helpful By M Jones on 27 May 2011
Colour Name: BlackSize Name: 12,000 mAH
The TeckNet 11000mAh battery pack and charger is an almost perfect answer to the portable power needs of smartphone, MP3 player, and tablet PC users.

I have had this battery for a few weeks now and had the chance to use it through the Holidays and also at CES. it was able to charge my iPhone 4G 5 times and my iPad once from 0% to 100% before it was running out of power.

A GREAT charger! I highly recommend it! It may seem expensive but the value far exceeds the price! Do not hesitate! It's a great idea going on any extended trips, even for a night or a weekend! Just bring the charger and the AC charger and you're good to go! All your electronics are charged!!
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1 of 1 people found the following review helpful By customer on 21 Jun. 2012
Colour Name: BlackSize Name: 12,000 mAH Verified Purchase
I needed a batterypack for the Smartphone and Tablet and, as it turned out, I bought two different ones.

The TeckNet 11000 one was £10 cheaper then the 12000 one, so I went for the 11000 one. Unfortunately the pricce difference was reduced shortly after to £3. I would have bough the 12000 one for that price.

This battery pack is good. It can Output 5V 1A to a smartphone or tablet and works well. I can charge my Wildfire S 3 times and my Neuropad 1 time before the battery is drained. With normal use this could last a couple of days while camping. Great.

The charging time is fairly quick with a 5V 2A charger. I have tried a USB 5V 2.1A cigarette lighter with an M barrel plug and that did work. So I can charge it in a car of an iPad charger. Handy.
StarTech 3 feet USB to Type M Barrel 5V DC Power Cable means I can charge it anywhere with almost any powersource and Neewer Dual USB Car Charger Power Adapter For Apple iPad 2 iPhone 3GS 4G means I can charge fairly quickly in a car (1A will charge half as fast as 2.1 A)

The main weakness I see is that it does not allow 5V 2.1A charging, so I cannot charge gadgets that require 2.1A nor can it be used for fast-charging. But it works fine for my phone and tablet. I have not tested durability.

I was surprised to receive a letter offering me a Webcam worth £8.99 for reviewing my battery. I do not think it clouded my judgement, but I would prefer the reviews to stay as neutral as possible.
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