OtterBox iON Intelligence Defender Series Case With External Battery Backup for iPhone 4/4S. Free Returns.

Up to 69% Off

Product Details


Otterbox ion intelligence defender series case with external battery backup for iphone 4/4S

OtterBox iON Intelligence Defender Series Case With External Battery Backup for iPhone 4/4S

  • Three-layer case with external battery
  • Shock-absorbing, impact-deflecting materials
  • Silicone outer layer
  • Polycarbonate inner layer
  • Built-in screen protector
  • Up to doubles battery life
  • Power indicator lights
  • 1450 mAh battery
  • iON Intelligence battery software
  • Analyzes usage patterns to estimate battery power
  • Displays estimated power, time remaining
  • Silicone plugs keep out dirt, dust, errant ice-cream sprinkles
  • Access to ports and functions
  • Pass-through charging and syncing
  • Condition: new
  • One-year warranty from OtterBox
  • Dimensions: 5" (L) x 2.75" (W) x 0.75" (H)
  • Weight: 0.225lb.

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The Fine Print


Limit 3 per person, may buy 2 more as gifts. Free returns. Does not ship to AK/HI/Canada/Puerto Rico. Most orders are delivered within 7 business days from the purchase date. Does not ship to PO boxes. See return policy. Must pay applicable tax and provide name and shipping address at checkout, which will be shared to facilitate shipping. 1 year warranty from Otterbox. Goods sold by Groupon Goods. How is the strike-through price determined?

Customer Reviews

Product Picture for Customer Review

OtterBox iON Intelligence Defender Series Case With External Battery Backup for iPhone 4/4S. Free Returns.

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Elizabeth D. 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 C. 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 K. 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 R. 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 C. Verified Purchaser
Oct 18th, 2016
Very solid and we really like the built in charger
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Nancy M. 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 S. Verified Purchaser
Aug 18th, 2016
It is light weight and looks a lot like the standard defender otter box.
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Katherine B. 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 G. 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 H. Verified Purchaser
Jan 4th, 2015
The case worked through two charges, and now won't charge at all.
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