- Product Dimensions: 9.3 x 4.3 x 2.2 cm ; 122 g
- Boxed-product Weight: 181 g
- Delivery Destinations: Visit the Delivery Destinations Help page to see where this item can be delivered.
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- Item model number: AK-79UN53V1-B8P56A
- ASIN: B005NFOA0S
- Date first available at Amazon.co.uk: 16 Sept. 2011
- Average Customer Review: 4.7 out of 5 stars See all reviews (1,299 customer reviews)
- Amazon Bestsellers Rank:
Anker 2nd Gen Astro 6700mAh (2A Output) Portable Charger External Battery Power Bank with PowerIQ Technology for iPhone 6 Plus 5S 5C 5 4S, iPad Air 2 Mini 3, Samsung Galaxy S6 S5 S4 Note Tab, Nexus, HTC, Motorola, Nokia, PS Vita, Gopro, more Phones and Tablets (Black)
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- Choose from over 13,000 locations across the UK
- Prime members get unlimited deliveries at no additional cost
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- Dispatch to this address when you check out
- The Anker Advantage: Join the 10 million+ powered by Amazon's #1 charging brand.
- Exclusive PowerIQ Technology: Detects your device to deliver its fastest possible charge speed up to 2 amps.
- High Capacity: Charges the iPhone 6 well over two times, the Galaxy S6 1.5 times , and other smartphones multiple times.
- Superior Quality: Premium LG cells, cutting-edge circuitry and a sturdy drop-tested exterior ensure durability and safety. Recharges in 6 hours with a 1.2 amp adapter (not included) and the included Micro USB cable.
- What You Get: Anker 2nd Generation Astro Portable Charger External Battery Power Bank, Micro USB cable, travel pouch, welcome guide, our fan-favorite 18-month warranty and friendly customer service.
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Colour Name: Black
ANKER: Amazon's #1 Charging Brand
• The highest average review rating of any charging brand.
• One in three chargers sold on Amazon is from us.
• Join the 10 million+ satisfied customers powered by Anker.
2nd Generation Astro Portable Charger External Battery Power Bank
The most powerful and portable charger in its category.
PowerIQ Detects your device. Delivers the fastest charge.
Exclusive to Anker, PowerIQ amp-adjustment technology intelligently identifies your device to deliver its fastest possible charge.
Charges the iPhone 6 over two times, the Galaxy S6 over 1.5 times, and other smartphones multiple times.
We use only the finest quality LG cells, together with the most advanced materials and cutting-edge technology, to ensure complete safety.
As small as a candy bar. Now upgraded with higher density cells and efficiency 10% above most other brands to give you 6% more power.
World Famous Warranty
At Anker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.
For Optimal Use:
• Use the included cable, your original cable or a third-party certified one (such as MFi).
• Compatible with the new 12 inch MacBook, 2015 (USB-C cable needed) Apple and Android smartphones, tablets (including the Nexus 7) and other USB-charged devices except for the iPod nano, iPod Classic, HP TouchPad, Dell Venue 11 Pro, Asus tablets and some GPS and Bluetooth devices.
Top Customer Reviews
Update: After writing this review I was contacted by Anker who were most concerned about this not working with the iPhone 5, to cut a long story short this product now gets FIVE stars and the same for the Anker support via email, there is sometimes a slight delay in getting a reply due to the times zone but it was sorted out and Anker sent me a replacement unit via Amazon.
I plugged it in to a half charged unit and no more warning from the iphone, charged up the iphone which was on 67% to 100% in no time at all, can not recommend this company and support highly enough, if only all support was like this... they also told me no need to return the old unit so keeping that as it works on the Gopro hero 3.
I have found the Anker Astro 5600mAh power pack to be a life safer of many occasions. I do not find it heavy and it's nicely sized so i keep it in my pocket when i go out. Often on a busy day my iPhone will run out of battery, or my camcorder when i really want to film something. This is not a problem anymore since i am able to charge on the go.
Surprisingly the battery charges devices very quickly, but once the Anker battery needs recharging itself it can take a while. I suggest charging the Anker battery over night, that way you are guaranteed full charge for the day ahead. You can use this battery to supply power to anything that uses USB to charge, simply by plugging the usb cable into the battery, and then connecting your device to the same cable. Pressing a button then activates the charging process.
You also have use of a torch that's built into the device. This is very useful if you even need a torch on your journeys. I highly recommend this product to pretty much anyone. You never know when you'll need more power while outside and this gives it to you.
So then I thought about buying one of these. It's wonderful! It's quick to charge and has lights to indicate how charged it is, and it charges my phone quite quickly too. I can plug it in and still easily use the phone too. It has made such a difference as I'm not now planning my day around having time to top up my phones charge and the stress around all of that has gone. The customer service has been great too, not that I've needed to contact Anker but they have sent me a couple of emails with hints and ways to contact them if needed which is unusual and appreciated (not too many emails either so don't worry about being spammed by them!). I'd really recommend this and love how long it keeps charge so if I don't use it for a bit I don't have to worry about it being empty, and as it can do multiple charges I don't have to keep remembering to charge it up either.
I received my Astro portable external battery charger yesterday and started using it today: it works great, it's great value for its cost, comes with a nice pouch, cable, instruction manual and the quality of the product is top of the line. it also packs a lot of juice. (last year I spent over 40 euro's on a external battery with far less mAh, it could'nt even charge my phone to 100%) so I am very pleased with this Astro 5600mAh!
I also love the 'reverse-action' charge/discharge possibility, to charge up any device with the Anker Astro, just plug in the USB-cable: normal USB-plug in the Astro, and the micro-USB plug in your device, to recharge your Anker Astro, just reverse the cable and plug the micro-USB side into the Astro, and connect the normal USB-plug to a computer, laptop, any device with a USB-port that allows you to charge the Astro... you don't even need to power up some devices as long as they are plugged into the wall socket.
the Astro has a nice looking charge/discharge indicator and even a built-in flashlight, great for finding your keys at night while standing at the door...
finally... and just as last time I ordered an Anker-product: not even the slightest problem with the delivery; well within the estimate and the package itself wrapped in bubble-wrap... great!
Most Recent Customer Reviews
it does the job but not spectacularly. It charges my s6 quickly which is good but you can not longer easily find out how much charge is left in the battery. Read morePublished 1 day ago by Craig Cockburn
Charges my iPhone 6 multiple times before requiring a recharge of the unit. Purchased for a holiday in Florida and exceeded expectations.
Love the illuminated display. Read more
battery is nice, but charges very slowly for 2A Output. Other than that is greatPublished 3 days ago by Amazon Customer
Great compact charger, just what you need to have when you're on the go. I bought it for my partner to put in her handbag and whilst it's a bit of a practical present, it's... Read morePublished 7 days ago by Simon Farnfield
If you use a smart phone and are sick of it running out of battery, this thing will change an iphone 5 from dead to full 3 times (and an ipad mini from dead to about 80%-90%). Read morePublished 8 days ago by Mr
I bought this because i was going to holiday but after a few mouth my phone doesnt charge properlyPublished 8 days ago by Qasim
Great product. High quality and ergonomically ideal.
I hope it will serve me for a long time!
Thanks Anker !!!
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