Shop 24/7 by phone 1-800-MACMALL (622-6255)

Live Help
Order Status
My Cart


MacMall - Your #1 Apple Superstore

Otterbox iON Defender Charging Case for iPhone 4/4S - Graphite (77-25819)

No Reviews | Add Review

Share Today!

Otterbox iON Defender Charging Case for iPhone 4/4S - Graphite

Widget Not Available!!!


This premium protective case brings industry leading three-layer protection to a smart, seamless iPhone 4/4S battery case. Enjoy going further with this trusted rugged protective case that doubles the battery life of your phone.
  • MacMall Part #: 9528639 
  • Manufacturer Part #: 77-25819 
  • UPC: 660543019060 
  • Platform: Universal 

Compatible with:
iPhone 4
iPhone 4S

iPhone 4/4S Defender Series with iON Intelligence -  Graphite

The first intelligent iPhone 4/4S battery case power solution for mobile technology, the Defender Series with iON Intelligence unites rugged protection and two times the battery capacity with a power management app for the ultimate experience in empowered protection. This battery case for iPhone 4/4S combines industry-leading and patented three-layer protection of the Defender Series with smart and seamless power.

The iON Intelligence software is an app that estimates battery power and predicts battery time remaining 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.

Rugged protection, two times power capacity and an intelligently powered app unite for the ultimate experience in smart and seamless power. We didn't invent time; we're just helping you outlast it - Smartphone Outsmarted.

  • 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


  • Apple iPhone 4
  • Apple iPhone 4S


  • Rubber plugs protect the main openings of the device
  • 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 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 iPhone 4/4S battery case that simultaneously syncs and charges both your device and case


  • Two-piece plastic shell snaps together around the device while built-in memory foam provides cushioning
  • A screen protector is built into the inner shell to prevent scratches and smudges without affecting the sensitivity of the touchscreen
  • Outer slipcover wraps around inner shell to absorb impact from drops and bumps
  • A built-in 1450 mAh lithium ion battery doubles the power capacity of your device
  • Holster is available separately

Technical Specs

Product Type External battery pack
Width 5.1 in
Depth 2.7 in
Height 0.8 in
Weight 3.4 oz
Enclosure Color Graphite
Technology Lithium ion
Capacity 1450 mAh
Cables Included USB cable
Compatibility Information
Designed For Apple iPhone 4, 4S
  View/Download Coupon



Enhanced Products

Similar Products

Question & Answer


Otterbox iON Defender Charging Case for iPhone 4/4S - Graphite (77-25819)

This premium protective case brings industry leading three-layer protection to a smart, seamless iPhone 4/4S battery case. Enjoy going further with this trusted rugged protective case that doubles the battery life of your phone.

0 Question(s) • 0 Answer(s)

Back to top

Rules and Regulations

0 Question(s) from the Community

User Reviews


Save More with MacMall

Add Item
Free Shipping

Recommendations for You!
Customers who bought this item also bought the following

$59.95List Price $59.95 0
See Huge Savings List Price $59.95


Get exclusive discounts on your favorite Apple products today!

Your Biggest Source for Everything Apple!

MacMall is the #1 Apple Direct Reseller. We sell more Apple-branded products than any other direct Apple reseller. Since 1987, MacMall has been supplying Mac computers, Mac software, iPods, iPad accessories, and more Apple brand products and consumer electronics to consumers, businesses, and creative professionals.

At MacMall, we understand the increasing demand for the best quality consumer products at huge discounted prices. That's why we are proud to offer the lowest prices on our extensive selection of best-selling products, and hard-to-find Mac and iPod products you crave. Get yourself the new iPad or the new Apple TV for your family. Looking to upgrade your MacBook? Or just want to find out the best suited iPod/iPhone accessories for your hot gadget? Keep your iPad up-to-date with function and technology with our line of top-brand iPad accessories. Compare brands. Equip your Apple products.

More than the innovative products, MacMall goes beyond commerce and into affordable, high-quality business solutions. From customized business sites to financing & leasing to software licensing, technology certifications, configuration services, packaged service programs, and more. Enjoy easy management, easy installation, and easy implementation. Discover a whole new way to create and re-create your business.

Plus, with our 24/7 customer service hotline, we're always just a phone call away no matter when you want to reach us. Get the MacMall Advantage. Don’t miss out on the best deals, special prices, rebate savings, exclusive bundles, and dedicated service you won’t find anywhere else!


About Us
MacMall Blog
The Mall Report
Retail Store Location
CAP Acount Login
Investor Relations
Join Our Affiliate Network
MacMall Business Solutions
MacMall Advantage
General Terms & Disclaimers
Privacy Policy
Site Map

Customer Service

Contact Us
Order Status
Live Chat

Follow Us

Apple Authorized Reseller Entrust bbb Tool Twist

Participating store

1940 E. Mariposa Ave, El Segundo, CA 90245 800.MACMALL © 2013 MacMall