Tanga is offering the PowerSlider Lightning iPhone 5 Rechargeable External Battery Case with 8 Pin Lightning Charging Connectors for only $17.99 shipped. That’s $32 off the list price of $50 and the lowest price we could find for the battery case.

Custom designed for Apple iPhone 5, it sports a powerful 2200 mAh Capacity Smart Polymer-Lithum battery can double your iPhone 5 battery case while maintaining a slim profile after installation. Also, it has a built-in Kick Stand feature for easy video watching or Facetime.


  • Includes: (1) iPhone 5 Battery Case (Apple Lightning Cable Not Included)
  • Innovative Two Piece Slider Design for easy installation and full body protection of your iPhone 5
  • On/Off switch with One-Touch smart design easy to operate
  • Easy Access to all Functions, Controls, Speakers and Cameras
  • Built-in opening for headphone jack
  • Built-in Kick Stand feature for easy video watching or Facetime
  • LED power indicator for battery power level
  • 4 LED Lights: Each represents 25% of Juice (Power) left in the phone
  • Capacity: 2200mAh = 1 full charge providing 1.2 times iPhone 5 internal battery, Input: 5V/800mA, Output: 5V/500mA