uNu Exera Modular Detachable Battery Case for iPhone 4/4s

The best accessories for your phone at the best prices!

Original Price: $99.99
Sale Price: $39.99
Shipping: Add to Cart to See Price!

Sold Out!

  • Innovative Detachable design: Double the battery life for iPhone 4 4s without adding bulk.
  • 1700mAh Swappable Battery Module, which enables unlimited power with additional battery cells (sold separately)
  • Exera adds additional 7 hours of talk time, 10 hours of music time, 6 hours of web browsing, and 270 hours standby.
  • Smart charging switch. Accurate remaining power indicator.

Specifications

  • 30 Day Warranty
  • Brand New

Shipping Information:

  • Shipping Price: Add to Cart to See Price!
  • Shipping Time: In transit within 5-10 business days. (more info)
  • Return Policy: Returns available within 30 days. (more info)
  • Ships To: U.S. (No AK/HI, No P.O. Boxes, and No Military Addresses)

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