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  • Anker® 7600mAh Extended Battery Case for Samsung Galaxy S4, I9505, L720 (Sprint), I337 (AT&T), M919 (T-Mobile), Not NFC Capable, Not for Galaxy S4 Active [18-Month Warranty]
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Anker® 7600mAh Extended Battery Case for Samsung Galaxy S4, I9505, L720 (Sprint), I337 (AT&T), M919 (T-Mobile), Not NFC Capable, Not for Galaxy S4 Active [18-Month Warranty]

by Anker
| 12 answered questions

Currently unavailable.
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  • Highest capacity in the extended battery category. Simultaneous use of both prolongs the battery lifespan.
  • Higher energy conversion rate. 30% higher than competitors.
  • Streamlined design, piano-key varnish.
  • Precise cutouts for all ports.
  • Package contents: 1x Anker® Internal Li-ion Battery (2600mAh), 1x Anker® High Capacity Li-polymer Battery Case (5000mAh), Instruction manual

Technical Details

  • Size (LWH): 5.43 inches, 2.76 inches, 0.43 inches
  • Weight: 5.12 ounces
  • Battery Type: Lithium Ion
  See more technical details

Product Details

  • Product Dimensions: 5.4 x 2.8 x 0.4 inches ; 5.1 ounces
  • Shipping Weight: 6.4 ounces
  • ASIN: B00EN73M4C
  • Item model number: AK-70SMGLXS4-B5B76A
  • Batteries 1 Lithium ion batteries required. (included)
  • Average Customer Review: 3.7 out of 5 stars  See all reviews (38 customer reviews)
  • Amazon Best Sellers Rank: #219,824 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories)
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Product Description

Upgrade via replacement.
We wouldn't give you anything less than the best. Grade A cells chosen from among the top 10%. Rigorous inspection tests to ensure reliability. A built-in IC chip to prevent against short-circuiting. What does this all mean? In terms of quality, you won't find a better replacement. Don't just take our word for it, though - type in any quick, power-related search on Amazon and see who pops up. As the leader in our industry for the last 3 years running, we know batteries.

Smart case for your smartphone.
Backed up by the advanced pin-charging technology that prevents energy waste, the battery combo provides almost its full capacity to your smartphone. Moreover, you can answer or reject incoming calls directly from the case window, saving the hassle of opening and closing the lid. By folding and unfolding the lid, the phone automatically enters sleep or wake mode. It does far more than a simple case.

Get to know us.
We created Anker with a single goal in mind: to make the smart life easier. That means starting with affordable, high-quality gear and ending with a commitment to 100% user satisfaction and an 18-month warranty. After all, we're customers too.

Compatible Models:
Samsung Galaxy S4, S IV, SIV, GT-I9500, GT-I9505, SGH-M919(T-Mobile), SCH-I545(Verizon), SGH-I337(AT&T), SPH-L720(Sprint), SCH-R970(U.S. Cellular/MetroPCS)

Note:
To prolong the battery's lifespan and efficiency, using the battery and battery case together is strongly recommended.

Customer Questions & Answers

Customer Reviews

No more watching the battery strength.
Traveler
The fact that the battery case makes my phone a little bit heavier makes me feel more secure about holding it.
Jason
With heavy use I would end the day with 70% battery remaining.
Matt Dillon

Most Helpful Customer Reviews

2 of 3 people found the following review helpful By Nathan Reyes on January 6, 2014
Color Name: White with 7600mAh Verified Purchase
First time buying an expandable battery. I am very dissapointed, the box was opened and the case had a crack on the top left. This is the first time in my whole life buying in amazon where I receive an obviously used and returned product. I don't know why they would do this to themselves, they could avoid getting bad reviews if they didn't do silly things like this. Is it fair for anybody to pay a full price and get not only and used product but damaged as well. Is it worth sending people damaged products.... Very unprofessional. Me very first bad review.
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Color Name: Black Verified Purchase
bought for my boyfriend. He liked it and used it for a while, but thought it was just way too heavy, and ended up stopping using it and going a different route. we have always gone with extended batteries on other phone, and they never felt quite that heavy and bulky. It really was a great item, but he just decided he had better options for himself.
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By James Lee on May 25, 2014
Color Name: Black Verified Purchase
I've been a big fan of their products until this one. One of the contacts came loose on the case part of the battery so it wasn't using the full capacity. Switching back to the stock battery.
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By The Factor on April 11, 2014
Color Name: Black Verified Purchase
It started strong but after 2 weeks, it just gave up. The case is not going to protect your phone...it's mainly about the battery and that's not great. Case doesn't fit all that well and if the corners crack which happened to me after one drop, the case will never fix well again but it wasn't that great to begin with...
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By Larry Scully on March 30, 2014
Color Name: Black Verified Purchase
Great Buy. This worked as advertised and I am very pleased with the product. I recommend this product to my freinds
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By Amazon Customer on March 13, 2014
Color Name: White with 7600mAh Verified Purchase
Love this thing. Went from having to charge my phone up during lunch every day to only having to charge it three times a week.

How can you beat it? It's a tad bulky, but not extremely.
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By David D'A on March 13, 2014
Color Name: Black Verified Purchase
For me it really helps to have an additional battery and extended life in a phone that I was charging twice a day and now only have to charge once. It is also great if you forget to plug in at night, you won't wake up to a dead phone. It is a little bulky and doesn't offer the best protection, however it is a sacrifice you make so you are not constantly looking for a convenient outlet. I feel the anker extended battery is about three times the original charge of the battery that came with the phone. For me it was worth it.
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By diego on March 12, 2014
Color Name: Black Verified Purchase
My phone only lasts a day or less when using it. And I don't even use it for games, just some social apps. For almost Triple the battery you would think this would last you the whole day or more.
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