uNu Power DX PLUS External Protective Battery Case (2400mAh)

Compatible with: iPhone 4/4S

This uNu Battery Case is designed to protect your Apple iPhone 4G / 4S while almost doubling the usage time with the lithium polymer battery. This case offers fully protection from scratches, bumps, smears, dirt and dust. There is an invisible smart switch to have more control of charging for safety. There are 4 LED’s to indicate when you have a fully charge and they flash when your battery is low. It includes an Apple certified 30Pin connector. Power capacity is 2400mAh with standby time of 280 hours. You have up to 7 hours of browsing time on a 3G network and 9 hours with WiFi, music time of up to 32 hours and 10 hours of video time and about 7 hours of talk time. It takes about 3-4 hours to fully charge. This battery case will last you about 500 cycles.


Product Features

  • Protective Case and Battery Life Extender
  • Designed for iPhone 4s and 4
  • Utilizes Apple Certified 30-Pin connector precise compatibility
  • Built-in battery with 2400 mAh capacity
  • Case fully supports simultaneous charge and syncwith case on
  • LED power indicator flashes when battery is low
  • Provides full protection for iPhone 4 and 4S
  • Package includes one (1) Micro USB charging cord, one (1) Micro Fiber screen cleaning cloth, one (1) transparent screen protector for iPhone 4 or 4S