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  • TeckNet® PowerZen Mini S1 3000mAh USB External Battery Pack, Mobile Phone Portable Battery Charger with BLUETEK™ for Apple iPhone 6 Plus 5S 5C 5 4S, iPad Mini, Samsung Galaxy S5 S4 Note, Nexus, HTC, Motorola, Nokia, PS Vita, Gopro, more Phones and Tablets
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TeckNet® PowerZen Mini S1 3000mAh USB External Battery Pack, Mobile Phone Portable Battery Charger with BLUETEK™ for Apple iPhone 6 Plus 5S 5C 5 4S, iPad Mini, Samsung Galaxy S5 S4 Note, Nexus, HTC, Motorola, Nokia, PS Vita, Gopro, more Phones and Tablets

by TeckNet
452 customer reviews
| 5 answered questions

Price: £10.00 & FREE Delivery in the UK on orders over £20. Details
In stock.
Sold by SPEEDY GOAL LIMITED and Fulfilled by Amazon in certified Frustration-Free Packaging. Gift-wrap available.
2 new from £10.00
Silver
  • Cutting-edge BLUETEKTM technology identifies compatibility with Android, Apple and other devices to optimise charge speeds of up to 1A
  • 90% charging efficiency: This discreet power bank boasts 90% charging efficiency and an energy efficiency rate 10-20% above other 3000mAh batteries
  • 3000mAH capacity adds more than a full charge or 10 hours of additional talk time. Most phones will benefit from 1 full charge or 99+ hours of audio playback
  • Compact and lightweight design (11.1 x 2.4 x 2.4 cm) fits easily into your pocket or bag. Powerful, extremely durable 3W, 150 Lumen LED torch
  • Constructed using Samsung Grade A cells and premium quality microchips. 3 LED power status indicator light system: red (<30%), yellow (30%-60%), green (60%-100%)
See more product details
£10.00 & FREE Delivery in the UK on orders over £20. Details In stock. Sold by SPEEDY GOAL LIMITED and Fulfilled by Amazon in certified Frustration-Free Packaging. Gift-wrap available.

Frequently Bought Together

  • TeckNet&reg; PowerZen Mini S1 3000mAh USB External Battery Pack, Mobile Phone Portable Battery Charger with BLUETEK&trade; for Apple iPhone 6 Plus 5S 5C 5 4S, iPad Mini, Samsung Galaxy S5 S4 Note, Nexus, HTC, Motorola, Nokia, PS Vita, Gopro, more Phones and Tablets
  • +
  • StarTech 6 inch Micro USB Cable - A to Micro B
Total price: £10.99
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Colour Name: Silver
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Product Information

Colour Name: Silver
Technical Details
BrandTeckNet
Item Weight100 g
Product Dimensions2.4 x 2.4 x 11.2 cm
Batteries:1 Lithium ion batteries required.
Item model number75770
ColorSilver
Voltage5 volts
Wattage5.00
Power SourceDC
Battery Charge Cycles1000.00
Average Battery Life (in hours)20000 hours
Lithium Battery Energy Content15 watt_hours
Lithium Battery Packagingbatteries_contained_in_equipment
Lithium Battery Voltage3.70 volts
  
Additional Information
ASINB00EE7DER6
Best Sellers Rank
Shipping Weight118 g
Date First Available17 July 2013
  
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Product Description

Colour Name:Silver

TeckNet PowerZen Mini S iEP300 3000Mah Power Bank
Never get caught with a low or dead battery again with the TeckNet iEP300 3000Mah Power Bank. This compact, durable and cost-effective gadget will re-charge your mobile device wherever you are and features a handy built-in LED torch.
Ideal for drivers, hikers and anyone who likes to be prepared for an emergency, the TeckNet iEP300 3000Mah Power Bank is a compact battery pack that will provide power to your smartphone or tablet on the go.
The smooth, tactile design is small enough to keep in your car, handbag or even your pocket, and has a 3W LED torch built in - perfect if you're faced with an after-dark emergency

BLUETEKTM- Now that's clever
Featuring cutting edge BLUETEKTM Technology, it cleverly identifies different devices and automatically configures to optimise charging compatibility, whichever brand or type your smartphone is.

Keep it handy
Ultra compact and lightweight, the amazing TeckNet iEP300 Power Bank is perfect to keep in your car, handbag or even your pocket so it's always with you when you need it most

Lighten up
The sleek, elegant design is made from lightweight aluminium, making our most portable Powerbank probably our toughest

Sheer brilliance
More than just a Powerbank, with its built-in powerful 3W, 150 Lumen LED torch, you'll be prepared for those after-dark emergencies

Keeping you safe
Safety is a key feature of TeckNet Powerbanks. A comprehensive fail-safe system keeps you and your devices protected- wherever you use them.

Specifications:
- 3000mAH Li-Ion
- Input: 5V 1A
- Output: 5V 1A
Charge time: 3-4 hours via your PCs USB or AC 1A adapter (not included)

TeckNet 18 Months Warranty:


Customer Questions & Answers

Customer Reviews

4.2 out of 5 stars

Most Helpful Customer Reviews

7 of 7 people found the following review helpful By Spudz on 3 Aug. 2014
Colour Name: Black Verified Purchase
Had this item for several months now - not had any issues with it. Don't need to use it too often but every couple of weeks I charge my Galaxy Fame with it and give it a fresh charge - each time I have done this the Power Bank has contained a full charge - so no problems there. As for the amount of recharge capacity on offer - this is more than adequate for my Galaxy in an emergency - if the phone is left in standby it can take the phone from 30% to something approaching 80% - bearing in mind that it's a Samsung phone (known for being demanding on their batteries) - so your recharging and powering the phone - I think this is pretty good. Have also had a more than adequate result when charging my Galaxy SIII mp4 player. A word of advice, if you can power down the phone etc then you'll get a lot more out of this little Power Bank. Recharging takes a while - depending on how much the battery has been drained - for the best efficiency - ensure it is fully charged.

The build quality is excellent. Size and weight haven't been an issue for me - yes bigger than a lipstick - it's a lithium battery encased in an alloy tube so no surprises here. The torch is very very bright.

Overall no complaints.
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6 of 6 people found the following review helpful By Colin_Thames on 12 Aug. 2014
Colour Name: Black
Seems very well made. The photos on the listing makes the USB sockets look quite rough, but the charger I received was perfect with no rough edges. The torch is bright too. Tecknet, the manufacturers, provide a small fanfold manual covering most operations, though there's no mention of how to attach the wrist strap (unscrew the end cap by the sockets and attach the strap, before screwing the end cap back on) or the SOS mode for the torch. An LED shows the charge state by its colour - red flickering <30%, amber flickering 30-60%, green flickering 60-100%, or solid green 100%.
The only issue I found is that the supplied cable would not work with a mini USB to lightning adapter I'd bought separately, even though the adapter worked fine with another mini USB cable. However, the charger will work with my iPhone 5 with the other cable or a standard lightning cable. I've contacted Tecknet and will report if I get a solution to this.
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4 of 4 people found the following review helpful By JD Valentine on 4 Feb. 2015
Colour Name: Silver Verified Purchase
I own one of TeckNet's larger (7000 mAh) batteries and liked it so much I bought three more and gave them to friends and family. I therefore had high expectations for this purchase. This mini power pack has less than half the capacity of my older TeckNet power bank, but its size and shape makes it very portable and it works very well as a charger for my Samsung Galaxy S4, providing ore than a full charge. The torch feature, although a secondary benefit, is actually excellent - one of those very bright square "CREE" LEDs - I've been using it a lot. To activate the torch, you double-click the button at the other end from the LED. Double-clicking again causes the light to flash S-O-S slowly. Another double-click turns the torch off.

If I could make any improvements at all it would be these:

- Rather than a double-click, require a long press to turn on and off
- Double-click should be reserved for activating the SOS function - you have to pass through this mode when trying to turn the torch off.
- The aluminium case is perfectly round and rolls very easily off whatever surface you rest it on. A detachable clip could be added between the unscrewable ring at the button end which would stop it rolling and allow it to be clipped into a pocket, for example.

All in all, a very good purchase at a very good price.
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14 of 15 people found the following review helpful By Carlpix on 11 Aug. 2014
Colour Name: Black Verified Purchase
I cannot rate this item highly enough! I absolutely love it!
I purchased this to extend the life of my Sony Experia smart phone when long distance walking. When I walk I use MapMyWalk which I find to be a big drain on my battery. Previous to purchasing the TeckNet Power Bank Mini iEP300 my phone battery would die after about 6 hours walking, however I now simply plug in my TeckNet Power Bank before the phone battery dies & not only can I walk & use the MapMyWalk App for another 6 hours but after 12 hours walking I arrive home with a fully charged battery! Brilliant!
The torch is a nice bonus, I didn't particularly want this feature but it has proved useful, it is incredibly bright!
My only minor criticism is that it is described as "Lipstick" size. Now I'm no expert on lipstick having never worn any but I reckon that at approx. 110mm long it's a little bigger than "Lipstick" size however this is not an issue, it is still pocket sized meaning it is very portable.
Finally, I find the fact that it is supplied by a UK based company offering a UK based warranty extremely reassuring.
All in all a fantastic product offered at a fantastic price earning a well deserved 5 stars!
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7 of 8 people found the following review helpful By MR NEIL D BARKER on 11 Aug. 2014
Colour Name: Black Verified Purchase
I do a lot of hiking where mobile phone signal can be poor and I also run a walking app to record it. My original Samsung Galaxy Note 1 battery coped with these drains over the course of a long day but having "split" this phone at upgrade time to a more practical Samsung Tab 3 for home and S4 Mini for out and about I found that the S4 Mini, having a smaller battery, didn't go the distance; hence the purchase of this.

The plus points are: it is very well made, easy to use, relatively compact, charges the phone quickly and holds its charge once charged at home for long periods (still ok after a couple of months which is the longest I've been before using it) as well as having a super bright torch in case darkness falls before I finish and it has a SOS mode, handy in case I get mawled by a rabbit and need to try and summon help :-)

The "minus" points are the that the supplied cable micro USB end doesn't fit very well in the S4 Mini so I use my Samsung cable - but this could be the phone as it doesn't have a particulary good connector. Also it only adds about 70% charge to the phone i.e 20% to 90%, 30% to 100% charge then the Power Bank is flat. As the Power Bank is 3000mAH and the S4 Mini is 1900mAH I had hoped for more. I have given it 5* (rather than 4) as charging percentages tend to vary between devices, the connector could be my phone but ultimately it does what I wanted it to do i.e. allow me a long days walking with the torch and build quality offsetting the "minus" points.
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