Unlike Any Store You've Ever Seen
Free Shipping on Thousands of Products
Award-Winning Customer Service

OtterBox Black Defender Series iPhone 4/4S Case with iON - 7725819 - 77-25819

Abt Model: 7725819 | UPC Code: 660543019060
 Discontinued Product This item is no longer available from our website.
Click the link to view all of our Cell Phone Cases
Intelligently Automates The Power Management Process/ Lithium Ion Battery Doubles The Capacity Of Your Device/ Three Layers Of Rugged, Patented Defender Series Protection/ Black Finish
Discontinued (details)
Your Shipping Zip Code: 20149 (change)

Product Questions - Ask

Average Customer Reviews

Be the first to Write a Review

Product Details

OtterBox Black Defender Series iPhone 4/4S Case with iON - 7725819

The first intelligently powered iPhone 4/4S battery case, the OtterBox Defender Series with iON Intelligence unites rugged protection and double the battery capacity with a battery app for smart and seamless power. Built with three layers of high-quality materials, the Defender Series case provides rugged protection for every day use and the occasional drop. The internal shell is constructed from high-impact polycarbonate and fully covers the device by snapping into place. Memory foam inside the shell cushions the device to absorb impact and protect against scuffs and scrapes. The integrated screen protector guards against scratches to the touch screen and the outer slip cover wraps around the inner shell to guard against damage from impact.

The iON Intelligence app predicts remaining phone and case battery time by monitoring your device-usage habits. This app allows you to eliminate guesswork by clearly displaying the power status for both the case and your device and intelligently predicts when your phone battery will run out. The iON Intelligence app monitors and incorporates many different factors to create the most accurate, personalized power profile possible. Get the power and protection that inspires confidence with the Defender Series iPhone 4 and 4S battery case by OtterBox.

Key Features:

  • Intelligently automates the power management process
  • Interactive app predicts when your battery will expire
  • Lithium ion battery doubles the capacity of your device
  • LEDs visibly indicate power status of the case
  • Three layers of rugged, patented Defender Series protection


  • Plug covers keep dust and debris out
  • Full access to all features of the device through the case
  • The case intelligently knows when to charge the phone automatically
  • Ten LEDs visually indicate remaining case charge in 10% increments
  • The iON Intelligence iPhone battery app allows you to monitor the battery life of the iPhone and case while predicting the amount of battery life remaining in both
  • The case automatically splits the power between the case and the iPhone to charge most effectively
  • Included micro USB cable
  • The only battery case for iPhone 4 and iPhone 4S that syncs and charges your device and case



  • Apple iPhone 4
  • Apple iPhone 4S


  • High-impact polycarbonate completely covers device while built-in memory foam provides cushioning
  • Integrated screen protector guards against scratches to the touch screen
  • Outer slip cover absorbs impact from drops
  • A built-in 1450 mAh lithium ion battery doubles the power capacity of your device
  • Holster is available separately

Environmental Protection:

  • The iPhone 4/ 4S Defender Series case with iON Intelligence provides added protection against drops, bumps and shocks but is NOT protective against water. 

Approximate Weight:

  • Shipping: 1 lb

Approximate Dimensions:

  • Width: 2.69"
  • Height: 5.14"
  • Depth: 0.81"

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 1 year Parts And Labor

More reasons to buy the OtterBox 77-25819 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The OtterBox 77-25819 is Brand New.
  • The OtterBox 77-25819 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
CompatibilityiPhone 4/4S
OtterBox Black Defender Series iPhone 4/4S Case with iON - 7725819

OtterBox Black Defender Series iPhone 4/4S Case with iON - 7725819


Call us
live chat
Chat Now