- Also check our best rated Power Bank reviews
TeckNet External Battery Pack PowerZen Portable Charger 16750mAh 2-Port USB Power Bank with BLUETEK Smart Charging Technology For iPhone 8 / 7 / 7 Plus, iPad and Galaxy S8 and More
This item at this price, sold by Amazon.com, is currently reserved exclusively for Prime members.Prime free trial and invitee customers: We will automatically apply an Amazon.com Gift Card to your Gift Card Balance in the amount equal to the Prime exclusive discount after you become a paid Prime member. If you cancel your paid Prime membership or return the qualifying smartphone within the first 3 months of your paid Prime membership, we may void your Gift Card or charge you in the amount of the Gift Card. Terms and Conditions apply.
We don't know when or if this item will be back in stock.
- Make sure this fits by entering your model number.
- Features cutting-edge BLUETEK Technology which identifies and optimises USB power compatibility of devices from Apple, Samsung and many other devices to enable faster recharge rates of up to 3.4A (Each Port)
- Massive 16750mAh capacity recharges an iPhone 5s almost 7 times, a Galaxy S5 over 4 times or one full recharge for iPad Air
- USB C Compatibility: In addition to standard functionality, Eah USB port makes it compatible with the new MacBook, charging at 5V/3A.
- Handy built-in LED torch for after dark emergencies. 6 LED display shows just how much juice you've got left.
- 2A input for super quick recharging, saves up to 25%-50% charge-time compared to other battery brands. Duo-Charge function enables charging of the Powerbank while it recharges a connected device such as an iPhone.
Customers who bought this item also bought
Customers who viewed this item also viewed
What do customers buy after viewing this item?
Compare with similar items
Have a question?
Find answers in product info, Q&As, reviews
Colour Name: Black
2nd generation TeckNet PowerZen G3 16750Mah USB External Battery:
Save time when charging! Features BLUETEK Smart Charging Technology to cleverly identify & optimize USB power compatibility of devices from Apple, Samsung and many others enabling super-fast recharge rates of up to 3.0A (Each Port)
BLUETEK-Now that's smart:
Features cutting-edge BLUETEK Technology, which intelligently identifies your device to deliver its fastest possible charge.
It compatible with MacBook,Nokia N1 Tablet, Chromebook Pixel 2015 and other new gadgets featuring a USB-C port
Enhances grip and doesn't leave smudges or fingerprints.
Faster Power Reload:
The amazing built-in BLUETEK function enables you to power up sooner! An impressive 2.0A input allows the mighty iEP1500 to reload its power reserves to maximum capacity faster than ever giving you portable power, whenever and wherever you need it.
Size Does Matter:
The TeckNet iEP1500's epic 16750mAh capacity delivers 6-7 charges to most smartphones and more than one full charge to an iPad.
The PowerZen iEP1500 has two USB ports to charge two devices simultaneously. Both have BLEUTEK technology to match the input current of your device.
The Duo-Charge function enables charging of the PowerZen while it recharges a connected device such as an iPhone or iPad
At TechNet, we take safety seriously. That's why all our PowerZen use premium LG battery cells, together with a multi-level fail-safe system making them the safest on the market
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.
- Capacity: 16750mAh
- Input: DC 5V/2A
- Output: Each Port - 5V/3.0A Max
Top customer reviews
There was a problem filtering reviews right now. Please try again later.
One thing that sets the 1600mah device apart from a lot of other power banks is that it can be charged whilst it is charging other devices. What's the point of that i hear you ask? Well.. You can run this alongside say a solar charger if you are camping or biking and know it's charging during the day and charging say phone or USB power fan / light for one. Another use we found for it was on holiday. The plug socket was a long way from the bed and we wanted to set an alarm and charge a phone at the same time. So we used the power bank between two usb cables to allow the phone to be next to the bed.
This is a versatile, Well build, Stable product and not the first Tecknet powerbank i have purchased. Would i purchase another? Without thinking twice!
I saw a question relating to charging it while using it, so while i'm here, Yes it does that on the 16Ah model, I do that with it regularly
30/10/14; Update: The more I get to use this item the more I love it but it charges forever tho, over 12hrs! But I really don't mind. Item is really beautiful. It holds charge very well and doesn't discharge it quickly, which is a big plus to it.
23/10/15: Update: Still loving this item. It still retains power. Still can't fault it. Loving it. Highly recommended.
I stick the pack on charge overnight until full battery and don't have to worry about it for such a long time.
The only downside to this pack is that it's quite large, but still fits in lots of my smaller handbags. It's rather heavy too. If TeckNet were to produce something this powerful but slightly smaller that would be fantastic.
I have recommended this to all of my friends and a friend who borrowed it says she's going to buy one herself because it's so good!
still carries 6 phone charges. Because I rely extensively on Phonemaps when
out walking, it is an essential piece of safety kit to keep your phone and maps alive
when hikes are longer than expected
I have a galaxy S5 and the power bank is roughly the same size, thicker though.
Yes it takes a long time to fully charge the power bank but that's because it holds enough juice to power a small town! I charged my S5 four times when it was on less than 30% battery remaining and the power bank still had more than a third of its juice left in it. And that was over a month too so when you charge the power bank up it doesn't drain when you're not using it. Certainly not to any great extent anyway.
It charges the phone as fast as if it were charging from the mains too.
I saw one review saying don't lose the charging lead that comes with it because charging times are dramatically increased when using other leads. That's only because that person obviously bought a cheap lead with reduced capacity. I've used the power bank with several other quality leads with no problem.
I'd be very surprised if there were anything better on the market than this item at this price. I love it!
And you can charges two things at once from it!
Holds loads of power, have charged an iPhone6s more than 6 times when the battery is fully charged.
Light function is handy and charging lights give an accurate indication of remaining power.
An easy to use product that is taken everywhere.
Would you like to see more reviews about this item?
Most recent customer reviews