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Anker 2nd Gen Astro E3 10000mAh External Battery with PowerIQ™ Technology

Anker 2nd Gen Astro E3 10000mAh External Battery with PowerIQ™ Technology

78APIPADMNI2-02USA

Product Description

The next generation Astro E3. Refined to power the mobile, connected life even better.

Compatibility maximized.

Not all charging ports are created equal. Standard ports only communicate effectively with particular devices, like Apple OR Android, often limiting their recharge rate. But with PowerIQ™ technology, each port intelligently identifies your device to speak its unique charging language. So plug in any brand or model and enjoy compatibility that doesn’t limit your charging speed.

Grab-n-go ready.

With the importance of staying connected ever increasing, eliminate low-battery fear with the grab-n-go Astro E3. Power your iPhone 4+ times, a large-capacity phone like the Galaxy S4 more than twice, or a tablet once (depending on your model).

Simple, reliable power.

Designed to be functional and efficient - nothing else. At 0.59in thin, the E3 comes ready to serve as an unobtrusive, lightweight solution to your daily power needs. And, increasing the new Astro E3's recharge rate from 1.5A to 2A, we've reduced the recharge time 25% to just 6 hours (with a 2A adapter).

For optimal use.

• Please use your device’s original cable or a third-party certified one (such as MFi).
• Compatible with all Apple and Android smartphones, tablets (including the Nexus 7) and other USB-charged devices. The iPod nano, iPod Classic, HP TouchPad, LG G2, Asus tablets and some GPS and Bluetooth devices are not supported.

Customer Reviews

Mauro F.
  • Four Stars
  • I'm very happy with the product
  • 2014-09-12

WonderWoman
  • Great value and great performance
  • I have found that this works well with my Samsung Galaxy S4. It charges it quickly and is great to have at those moments when my phone battery is drained. I love it.
  • 2014-09-12

Hammer
  • Another Great Anchor Product
  • Works well, easy to use. Keeps battery life for a long time. Very happy with purchase
  • 2014-09-12

Nicole
  • No more dead batteries!
  • As a frequent business traveller, I couldn't stand getting stuck with dead batteries and no place to plug in. This has been my salvation! I've used it to charge iPhone, Galaxy Note, Kindle, iPad and even to give my Laptop a boost. Love that it is compatible with multiple devices (make sure you use the dedicated Apple port for those devices) and can even charge two (smaller) devices simultaneously. Only gripe is that it is rather large and heavy, but for my needs, I had to have the extra power. If you aren't charging a laptop or multiple devices, this might be more power than you need. Have been using for over a year, and it is still holding a great charge.
  • 2014-09-12

Mihaela Streza
  • So far I am very happy with it
  • I just got the device and I am testing it now. So far I am very happy with it, actually it is above expectations. It charges my Iphone 5s from 0% to 100% in less than 2 hrs even though I am using the phone (wi-fi browsing and GSM calls) while charging.
  • 2014-09-11
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Latest Post

Dell Venue Pro 8
Is the E3 or any other product compatible with the Dell Venue Pro 8 tablet?
Replies(1) Collapse Report as spam Sep 17, 2014 at 12:27 AM
ANKER Team


Yes, any of our devices with Power IQ should work with the Dell Venue.
Reply Report as spam Sep 17, 2014 at 2:30 AM
xperia sp
Whenever i connect astro e3 to my xperia sp it works fine, its when i diconnect and then reconnect it does not charge unless i switch the phone off and restart and the problem continues Hope you can help
Replies(1) Collapse Report as spam Sep 15, 2014 at 12:51 PM
ANKER Team


Does this also happen if you use the Experia's standard charger?

Please give our customer service guys a shout at support@ianker.com and let them know, they'll be able to help you further.
Reply Report as spam Sep 15, 2014 at 9:00 PM
Not able to charge
I got it from Amazon and it arrived fully charged. Worked great and loved it. Unfortunately, after the battery was drained, and I tried to charge it, it would never get passed the first light. I even had it plugged for more than 24 hours, changed the cable, the ac adapter, used a computer usb port, etc, and it won't charge. 
Replies(2) Collapse Report as spam Sep 14, 2014 at 3:56 PM
orthopaedicsurgeon
Please contact Anker's Customer Service Department for Warranty Issues:1-800-988-7973 (US) Mon-Fri 9am-5pm (PST)support@ianker.com
Reply Report as spam Sep 14, 2014 at 6:53 PM
ANKER Team


Please make sure that one of the chargers you're using can output 5V/2A and then try again.

If you're still having problems then give our customer service guys a shout at support@ianker.com, they'll be able to help you further.
Reply Report as spam Sep 14, 2014 at 9:00 PM
best anker device
worth buying right
Replies(2) Collapse Report as spam Sep 14, 2014 at 12:35 AM
orthopaedicsurgeon
Yes, it's definitely worth buying. Anker's quality and customer service are unsurpassed.
Reply Report as spam Sep 14, 2014 at 3:31 AM
ANKER Team


We would say so!
Reply Report as spam Sep 14, 2014 at 9:00 PM
15000mah vs 1000mah
What is the difference between the two?  Time to charge or. Numbers of charge until I need to recharge?
Replies(2) Collapse Report as spam Sep 11, 2014 at 1:57 AM
ANKER Team


The time to charge is a figure in length of time that measures how quickly the Astro will drain as it is charging your devices (this should be consistent regardless of which device you're charging).

The number of charges is a set number that shows the number of times the Astro will charge your device before it needs to be recharged (this will depend on the size of your device's battery).
Reply Report as spam Sep 11, 2014 at 3:00 AM
Carlos Garcia
Both charge a the same speed, that time will change depending on the "smartness" of your phone, some phones change the speed of charge to prolongue the life of the battery so at times it will charge really fast in terms of mA getting pumped into your battery, sometimes it will be just a trickle. But once said that, both charge "as fast".Tthe 15000mah holds more juice, so it will charge your device more times before going flat.Bear in mind that it all depends on the size of your device, if is a phone, lets say a galaxy s4 ( a big phone) with a battery rated as 2600maH you should be able to charge it fully roughly 5 times with the 15000 and 3 times with the 10000.For comparison, a nexus 10 has a battery of 9000mAh, the iPad air is 8,827 mAh, so 1 charge with the 10000 1 and a half with the 15000....Both products perform the same, is just the number of charges that can provide before needing to be recharged...
Reply Report as spam Sep 14, 2014 at 4:34 AM
Efficiency
The manual states that the E3 should have a charging efficiency of around 80%, with 20% lost to conversion and heat.In my experience, I haven't been able to do better than 69%, with an almost new battery, and device (iPad), based upon the theoretical capacities for each device (10,000 mAh and 8,820 mAh)Is this considered acceptable?
Replies(2) Collapse Report as spam Sep 10, 2014 at 3:16 PM
Justin Rohr
Another limiting factor is the battery saving factor that a devices battery shouldn't be run below 20% and I haven't tested it specifically, but the anker devices don't let the battery go completely dead. There are numerous consequences to doing this to a Li-Ion battery like this.Also, if the device is being used at the time, consider the drain of the iPad running the screen/idle process on the battery too.
Reply Report as spam Sep 10, 2014 at 8:59 PM
ANKER Team


We would expect anywhere between 70-100% but any lower than 70 we would assume was defective.

Please try using with different cables and make sure the device you're charging is turned off. If you're still noticing low efficiency then give our customer service guys a shout at support@ianker.com.
Reply Report as spam Sep 11, 2014 at 2:00 AM
Amazon - All Things Anker!
To find the Amazon (US) Anker page, go here.http://www.amazon.com/s/?ie=UTF8&keywords=anker&tag=googhydr-20&index=aps&hvadid=34206359387&hvpos=2t1&hvexid=&hvnetw=g&hvrand=3116679632994312449&hvpone=&hvptwo=&hvqmt=e&hvdev=c&ref=pd_sl_3f09f20wrr_eFin all the terrific Anker products available on Amazon (US) in one place!
Replies(1) Collapse Report as spam Sep 9, 2014 at 11:45 AM
ANKER Team


Thanks so much for this, really convenient!
Reply Report as spam Sep 9, 2014 at 9:30 PM
Question
I reading the description of this product at Amazon it says in one line that the 2 amp adapter is not included but later under "Whats Included" it says it is included.  Is it included? Thanks.
Replies(1) Collapse Report as spam Sep 9, 2014 at 12:32 AM
ANKER Team


Sorry for the confusion.

A 2A adapter is not included but a Micro USB cable is.
Reply Report as spam Sep 9, 2014 at 2:30 AM
Can I use it for Asus T-100 (5V 3A)?
I am looking for an external battery to charge my Asus T-100, which has an original input device of 5V 3A, so when I saw this battery on the Internet I thought it was going to be my choice, but I have just read in your official site that some products are not supported: "The iPod nano, iPod Classic, HP TouchPad, LG G2, Asus tablets and some GPS and Bluetooth devices are not supported".Why is this? I mean, if the battery gives me 5V 3A using one USB port only, it is the requirement of my ASUS, so I do not see why it is not supported.Could you give me an answer please?Thanks a lot,Xabi.
Replies(1) Collapse Report as spam Sep 5, 2014 at 4:34 PM
ANKER Team


The Asus tablets have compatibility issues with almost all 3rd party charging hardware because of the strange technology they decided to install.

Occasionally our products will work fine with them but because sometimes there may be compatibility issues we warn that there is no compatibility so we don't leave customers disappointed.
Reply Report as spam Sep 8, 2014 at 12:30 AM
Buy extra connectors
 My original mini USB connector isn't working properly, I wanna buy a new one to use with the the original cable and also a lighting connector. Where can I buy it? 
Replies(2) Collapse Report as spam Sep 1, 2014 at 8:30 AM
ANKER Team


If you just need a Micro USB cable then they're available from any good electronics retailer.

If it is our cable or adapter that has failed though then please give our customer service guys a shout at support@ianker.com. They'll be able to help you further.
Reply Report as spam Sep 2, 2014 at 1:00 AM
bruno miranda
yes it`s the original cable that failed, I will try the support.Thanks
Reply Report as spam Sep 5, 2014 at 9:50 AM
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