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iPhone 6 / 6s Battery Case, Anker Ultra Slim Extended Battery Case for iPhone 6 / 6s (4.7 inch) with 2850mAh Capacity / 120% Extra Battery [Apple MFi Certified] (Black)
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- Media's #1: Recommended by Time Magazine and The Wall Street Journal. The '#1 iPhone 6 battery case' according to The Wirecutter.
- 120% Longer Battery Life: 2850mAh capacity provides an extra 60 hours audio, 17 hours 3G talktime, 13 hours video, 12 hours web browsing or 3 hours 3D gaming to your iPhone 6 / 6s.
- Incredibly Slim: More than double your iPhone's battery life without doubling its size (adds only 0.23in & 2.9oz). Deluxe matte exterior provides secure grip.
- Apple MFi Certified: Complete charge and sync compatibility with the iPhone 6 / 6s. Transfer data or charge phone using the included Micro USB cable (no need to remove battery case).
- What You Get: Anker Ultra Slim Battery Case for iPhone 6 / 6s, Micro USB cable, audio jack extender, welcome guide, our worry-free 18-month warranty and friendly customer service.
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From the manufacturer
|Battery Case for iPhone 6/6s||Battery Case for iPhone 7||Battery Case for iPhone 7||PowerCore Slim 5000||Powerline+ Lightning||Powerline+ Micro USB|
|Color Selection||Black||Black||Black||Black/ Blue/ Red||Red / Gray / White / Golden||Red / Gray / White / Golden|
|Charging Technology||/||/||/||PowerIQ||This is a cable to charge iPhone||This is a cable to charge the Battery Case (or Android phones / portable chargers)|
|# of iPhone 7 charges||/||0.8||0.95||2||/||/|
|# of iPhone 6s charges||1.2||0.8||0.95||2||/||/|
|# of iPad mini 4 charges||/||/||/||0.6||/||/|
|# of USB Charging Ports||/||/||/||1||/||/|
|Output||5V 1A||5V 1A||5V 1A||5V 2A||/||/|
|Size||6 x 2.7 x 0.5in||5.6 x 2.7 x 0.6in||6.8 x 3.2 x 0.6in||4.9 x 2.5 x 0.4in||/||/|
|Weight||85g / 3oz||79g / 2.78oz||131g / 4.6oz||126g/ 4.27oz||/||/|
Compare to similar items
This item iPhone 6 / 6s Battery Case, Anker Ultra Slim Extended Battery Case for iPhone 6 / 6s (4.7 inch) with 2850mAh Capacity / 120% Extra Battery [Apple MFi Certified] (Black)
iPhone 6 6s Battery Case,Smiphee 2500mAh Portable Charging Case for iPhone 6 6s(4.7 inch) Extended Battery Juice Pack/Lightning Cable Input Mode-(Black)
|Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping|
|Sold By||AnkerDirect||TrianiumDirect||Amazon.com||Pobon US||Pobon US||SmipheeDirect|
|Color||Black 2850mAh||black||Charcoal Gray||Black||Black||Black|
|Compatible Phone Models||Apple iPhone 6, Apple iPhone 6S, Phone 6, iPhone 6S||apple iphone 6s,iphone 6, apple iphone 6,iphone 6s, iphone 6s battery case, iphone 6 battery case||iphone-6s||iPhone 6, iphone 6s, iphone 6, apple iphone 6, apple iphone 6s||iphone 6 plus, iphone 6s plus, iphone 6s plus +, iphone 6s+, apple iphone 6s plus||iPhone 6, iPhone 6s,iphone 6s case, iphone 6 case, mophie iphone 6s battery, iphone 6 battery case, iphone 6 battery, iphone 6 portable charger, iphone 6 charging case, lifeproof iphone 6s battery case, iphone 6 power case, iphone 6s battery case, iphone 6s battery, iphone 6s portable charger, iphone 6s charging case, iphone 6s charger case, lifeproof iphone 6 battery case, iphone 6 battery pack, mophie iphone 6, iphone 6s battery replacement,apple iphone 6s, apple iphone 6, apple iphone 6s 6 case, iphone 6 battery case, iphone 6 battery|
Ultra Slim Battery Case
The Compact Charging Case for iPhone 6 / 6s
From ANKER, America's Leading USB Charging Brand
• Faster and safer charging with our advanced technology
• 20 million+ happy users and counting
+120% Extra Battery Life
Add up to 60 hours audio, 17 hours 3G talktime, 13 hours video, 12 hours internet or 3 hours 3D gaming. Whatever you love doing, do it for longer.
The Media's #1 Pick
Recommended by Time Magazine and The Wall Street Journal. Engadget's Wirecutter spent over 100 hours reviewing iPhone 6 battery cases and found ours to be the best.
Sleek, Compact Design
Adding only 0.23in of thickness, this battery case is comfortable to hold and slides easily into your pocket.
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. Other cables may not charge or sync successfully.
• Turn off the case before recharging it.
• Use an Anker or Apple charger to charge the case.
• Before using the audio jack extender, ensure that all audio functions are working as normal. Always ensure it is fully inserted during use.
Not compatible with iPhone 6 Plus or 6s Plus.
This case is not designed to provide screen protection.
Battery heating, draining quickly and poor battery life could happen with the ageing and constant charging/discharging circles on most cellphones including iPhone6/6s. A battery case can charge your iPhone but can not improve the iPhone's own battery life.
It is advisable to check the internal battery condition at the official Apple store if you noticed your battery perform worse.
This case is not waterproof. Use only in dry environments.
Top customer reviews
The major flaw about this product that other reviewers have mentioned is that the power button for the case is on the back of the case and it easily turns on just by setting the phone down on a table or by putting the phone in your pocket. It's a major problem for me because I would put my phone in my pocket and the case would turn on causing the battery of the case to drain even when my phone was at 100%. Also you must hold the power button down for nearly 5 seconds before it will turn off. This seems like a minor issue but when it happens nearly every 5 minutes, it can become extremely annoying and inconvenient. Also if you do not realize that the case is turned on but your phone is at 100% you are wasting the charge that you could have been used once your battery was low.
Overall the function of the case is perfect however the design (power button location and function) was flawed.
For the price I would recommend this product but be mindful of the power button.
The customer service team at Anker was incredible! After writing my review they contacted me by email and asked if I would like to return my purchase for a full refund... I declined because as I mentioned in the review it really does work! The power button is just really annoying... They responded a week later offering to send me a free external battery free of charge. This phone case could be improved by changing the location of the power button but the customer service is excellent and if you have any problem with any Anker product contact them, I promise they will do whatever they can to make you satisfied with your purchase.
It's hard to gripe about a case that worked so well and at a such a good price, but of course one can find something to point out. Just a couple of minor things that would be a great improvement in future cases. Like previous reviews, I noticed that the blue lights stayed on when it was 'charging.' This was actually quite annoying. I really didn't think it would be so bad, but I found it to be distracting and unnecessary. I also really wish it used a lighting connector to charge the case. This would have been so helpful as I have a great 6ft lightning cable from Anker that would have offered more convenience.
All in all, solid product.
Anker was actually pretty awesome about the faulty product. They contacted me within a few days of posting and offered me a replacement case which it arrived quickly. Hopefully this one lasts a bit longer because I really like the case. Ill give it a few months and if I dont have any problems I will give the case 5 stars. Anker makes the best products and I almost always buy them over other brands. They are coming out with a new set of truly wireless earphones the Liberty+. The reviews are really positive and I want to eventually get a pair when I have some extra money.
I'm going to buy another but just because it really holds a lot of battery life at least 120-150% and I like that the phone slips into the case, the case doesn't clip to itself. When you drop your phone, there is no way the case can come off.
I do struggle with the on/off switch on the case. It comes on too often when I don't expect it to. But I have had this issue with other cases through the years.
It holds the charge as expected. I just wish they had a lightning version rather than micro-USB, and a different switch