uNu Power DX Plus Battery Case for iPhone 4 and 4S


  • iPhone 4/iPhone 4S (all versions)


  • Invisible power switch
  • 2 X fast charging compared to original DX case
  • Emulates the original design for iPhone 4/4S
  • Extended capacity of 2,400mAh
  • MPN: UNU DX-04-2400S


  • Apple-certified 30-pin connector
  • Built-in battery, protective case, and signal-problem fix
  • Fully support charge and sync with case on
  • Smart switch: gain more control over charging to enhance safety
  • Accurate LED power indicator flashes when battery runs low
  • Perfectly designed to offer full protection only for iPhone 4/4S
  • Battery Capacity: 2,400mAh
  • Standby Time: >280 hours
  • Call Time: >7 hours (3G)/13 hours (2G)
  • Browsing Time: >7 hours (3G)/9 hours (WiFi)
  • Music Time: >32 hours
  • Video Time: >10 hours

Other Specifications

  • Material: lithium polymer
  • Capacity: 2,400mAh
  • Dimensions: 120x62x18 (mm)
  • Charging time: 3-4 hours
  • Life Cycles: 500 cycles