iPhone 6 & 6S Battery Case (5800mAH)
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iPhone 6 & 6S Battery Extender Case (5800mAH)

Power Plus Cases









Our most popular battery case for the iPhone 5 is now available in a model designed exclusively for use with the iPhone 6 & 6S!

This battery extender case features a built-in USB output located on the side of the case that allows you to recharge your other devices! Simply plug in ANY device that can be charged through a USB cable into the USB outlet on the side of the case to begin charging that device. This includes iPad's, iPod's, other mobile phones, e-readers, tablets, and more!

No Extra Cables Needed! This battery case charges and syncs using your Apple Lightning Cable. We offer the only iPhone 6 battery extender cases that do not require any extra cables for charging.

Never run out of that much needed power on your iPhone 6! Surf the internet, watch movies, play games, send emails, and talk for hours longer on your iPhone 6 using this lightweight, powerful, and sleek 5800mAH battery case designed uniquely for the iPhone 6! This is our most powerful battery case available to guarantee you hours of extra use! Our battery cases feature high quality, lithium polymer batteries, that are guaranteed to last!

The iPhone 6 contains an internal 1810mAH battery. This additional iPhone 6 battery extender case offers an additional 5800mAH battery; over three times (3X) the capacity! Get a total of 7610mAH of battery power and up to an additional 320% of extra battery life!

Our battery cases feature high quality, lithium polymer, batteries that are guaranteed to offer you maximum power and durability! Don't settle for battery cases with cheap, low quality, batteries that will only last you weeks and may cause damage to your phone.

Product Features:

  • Exclusively designed for iPhone 6 & 6S 
  • Receive up to 320% of additional battery life
  • A total of 5800 mAH of power
  • Case over triples your iPhone's battery capacity
  • The world's most powerful battery case
  • Fully supports Apple's lightning cable for charging and synching
  • No need to ever remove your phone from the case
  • Full enclosure for maximum protection
  • USB output built into side of case for charging of other devices
  • Headphone, side port, and camera openings built directly into case
  • Built in kick stand feature for easy video watching and FaceTime
  • On and off button on the back of the battery case
  • LED lights on case to display status of back-up battery
  • High quality lithium polymer battery designed for 500+ cycles
  • Full Manufacturer's Warranty & Free Shipping
  • Available in Black, White, or Gold

To Use:

  1. Slide the top piece off the case and slide your phone in, lining up the lightning connector located at the bottom of the battery case. Slide the top piece back on to case to fully secure your iPhone 6 or 6S
  2. Press and release the power button located on the back of the case to begin using the 5800 mAH battery built inside of the case. Press and release this power button at anytime to stop using the 5800 mAH battery and begin using your phone's internal battery 
  3. Plug your lightning cable into the bottom of the battery case to recharge both your phone's internal battery and the battery case. To recharge both devices you will need to press and hold the power button located on the battery case to activate the connection between the phone and case after the case has been plugged into a power source. If you simply plug-in the case to a power source without pressing the power button only the case itself will recharge.

About Power Plus Cases:

Power Plus takes pride in offering the largest selection of the most powerful battery cases available online. You can rest assured you are purchasing a long-lasting, superior quality, battery case designed exclusively for your mobile phone. All of our cases only feature the highest quality lithium polymer batteries designed for a minimum of 500 complete recharges. We also construct our cases using only premium quality materials to ensure durability and maximum protection for your phone. Every case we sell is backed by our 30-day satisfaction guarantee and includes a complete manufacturer's warranty protecting you against any defects. We challenge you to compare the battery capacity and price of our cases to any of our competitors. Power Plus guarantees to offer you more power for less money!

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