Samsung Galaxy S3 Battery Case 2200 mAh - Black

Mobile Fun

Product part number: SEMCG009600

Product reference: 35711

Never run out of battery when you really need it with the Power Bank Case for Samsung Galaxy S3. Giving you an extra 2200mAh.

"Battery Case"
"Love it!"
"Great piece of kit"

Most useful customer reviews

Abraar Ahmed Jakhura

Samsung Galaxy S3
2 January 2015
Battery Case
I found the battery case really good to use I dont have to worry charging my phone everyday I charge my phone and then I charge my case and my case battery lasts me one full day and one half day


Samsung Galaxy S3
29 July 2014
Love it!
I have been struggling with my battery life however with this case I don't have to charge my phone midday! Very easy to use and charge. never comes off! Make sure you don't charge the phone and the case togethere


Samsung Galaxy S3
16 April 2014
Great piece of kit
Fabulous phone the Galaxy S3 but the battery soon loses charge,I was fed up of charging it so I looked on MobileFun and found this Power Bank Case. Wow its brilliant my phone now lasts twice as long as it did. This piece of kit is easy to use and looks cool {love the blue lights}. Recommended if you play games and or watch films on the go.

53 Reviews | Write a review

Additional information

Built-in Battery Backup

The Powerbank case enables you to double the battery capacity with an extra 2200mAh.  This means you can have peace of mind that you will have battery when you need it most.  Just charge the Powerbank case and once the battery of your phone is in the red, press the power button and the reserve charge in the Powerbank will start to transfer to you phone.  Ideal for those times when you just can't get to plug socket.  

Power Bank Case for Samsung Galaxy S3

Protective Case

The Powerbank battery is built in to sleek and compact cover.  The case comes in two parts, just slide your handset into the first half of the case and on to the micro USB attached at the bottom of the case.  The second part then clips in and secures the phone in the case.   The case is made from a durable plastic and has a soft to touch feel.  So not only does it give you the extra power capacity but also protects the back of your handset from scratches and accidental dropping.

Power Bank Case for Samsung Galaxy S3 Power Bank Case for Samsung Galaxy S3

Pop-Out Kickstand

The case comes complete with a fold away kickstand allowing the phone, once in the case, to be placed in a landscape position.  Ideal for watching a movie on a plane or catching up with the latest news sitting on a train.  When finished just fold away the kickstand into the specially design case.

Power Bank Case for Samsung Galaxy S3 Power Bank Case for Samsung Galaxy S3

Specifically Designed for Samsung Galaxy S3

The case is designed around the Samsung Galaxy S3 which ensures a quality fit. The case also comes complete with cutouts for the camera lens, LED flash and speaker, as well as a cut around for the headphone socket and side buttons.

* Please Charge the Battery Case and Samsung Galaxy S3 I9300 Separately. (Do Not Charge the Battery Case and Samsung Galaxy S 3 I9300 At the Same Time)

For more power options please see our full range of fantastic Power Banks:

Technical Specifications

  • Capacity: 2200mAh
  • Input Voltage: 5V
  • Input Current: 500mAh
  • Output: 5V
  • Output Current: 500mAh
  • Charging Time: 5 hours
  • Weight: 83g
  • Size: 147mm(L) x 73mm(W)x 15.5mm(T)

Samsung: Galaxy , Galaxy S3

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