OtterBox Defender ION Series Battery Case for iPhone 4/4S - Black

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Product Details


OtterBox Defender ION Series Battery Case for iPhone 4/4S - Black

Enhanced with 3, rugged layers of protection: Built-in screen protector, Polycarbonate shell, and synthetic rubber slipcover.


  • Compatible with the Apple iPhone 4 and iPhone 4s (does not include a Belt Clip Holster)
  • This case has Ion technology; which means it's a self-charging case
  • Screen Protector: Built-in, ultra-clear membrane guards the touchscreen against scratches and scrapes
  • Scratch Protection: Device stays completely covered to keep it looking as new as the day you got it

OtterBox Defender ION Series Battery Case for iPhone 4/4S - Black Black iPhone 4

  • Dimensions: 0.5 inches (H) x 2.5 inches (W) x 4.6 inches (L)
  • Weight: 0.22 pounds
  • Made in China

For post-purchase inquiries, please contact customer support.

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The Fine Print


Customer Reviews

Product Picture for Customer Review

OtterBox Defender ION Series Battery Case for iPhone 4/4S - Black

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Elizabeth Verified Purchaser
Nov 17th, 2016
It did not come with a holster like it said on the description on GROUPONS.
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Karissa Verified Purchaser
Nov 10th, 2016
i LOVE the Otterbox brand. I've bought 2 defenders in the past with no problems. However, I was very disappointed that this Otterbox didn't work. I went back and looked at the advertisement and no where could I find that the Otterbox comes with an inner "attachment" that converts the power cord for an iphone 4s to be a micro insert. (I thought the reference to Ion intelligence was just the app that told you about battery status. Because of this converstion attachment, my iphone 4s was drained completely from 100% power within 4 hours without using it and on airplane mode. The Otterbox itself looks great and sturdy but because of the flaw in the charging method of it, I had to return it because the phone could not keep a charge for more than a few hours at a time.
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Robert Verified Purchaser
Oct 28th, 2016
I was expecting a belt clip as advertised. Does not come with a clip. I
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Angel Verified Purchaser
Oct 24th, 2016
Great product! Takes a long time to charge the first time...so be patient. Well worth the wait though!
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Christy Verified Purchaser
Oct 18th, 2016
Very solid and we really like the built in charger
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Nancy Verified Purchaser
Aug 29th, 2016
Came quickly, super durable, easy to use, great product! I haven't used it long enough to say for sure, but with the way this wraps around your iPhone, I can't possibly see how your phone could get damaged.
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Sharon Verified Purchaser
Aug 18th, 2016
It is light weight and looks a lot like the standard defender otter box.
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Katherine Verified Purchaser
Aug 7th, 2016
Case won't charge. Read other reviews and saw the same issues. Some seem to work some don't. Only reason not returning is that we leave for vacation tomorrow and need the case for the protection of the phone. Do not purchase this for the feature it offers. Case is a little heavier and bulkier because of the ion battery feature.
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Cesar Verified Purchaser
May 31st, 2015
This battery case fully charged, along with the my cell fully charged, made the power last for two full days, worth the buy for me.
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John Verified Purchaser
Jan 4th, 2015
The case worked through two charges, and now won't charge at all.
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