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Sorry, but Mugen Extended Samsung Galaxy S3 Battery - 2300mAh has been discontinued and is no longer available to order. For your convenience we've selected some alternative items that we think you may be interested in.

Mugen Extended Samsung Galaxy S3 Battery - 2300mAh

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Product Reference: 35812

Extend the life of your Samsung Galaxy S3 with this 2300 mAh battery without adding any extra bulk to your device.

  • "Complete bargain"
  • "Top Battery"

Most Useful Customer Reviews

Personal Computer
23rd June 2014
Complete bargain
This battery is better value for money than the standard battery that is supplied with the Samsung Galaxy SIII. The extra power you get from the 2300mAh means you go longer without having to charge the battery repeatedly. As I said this is very good value for money and my Galaxy is working like a dream.

Graham Martin
4th April 2013
Top Battery
Top Battery Long lasting, which is good for the S3 A*

Read 6 customer reviews | Write a review

Why Buy?

  • Extended battery adds 200mAh to your Galaxy S3
  • Built in NFC chip to use Samsung TecTiles
  • Fits with original Samsung back cover
  • Guaranteed for one year


Extended battery adds 200mAh to your Galaxy S3

The original Samsung Galaxy S3 battery is 2100mAh, this Mugen battery is 2300mAh. Adding 200mAh, more than enough to give you that extra time you need to chat text or surf.

Built in NFC chip

The Mugen extended battery features a built in NFC chip which gives your Samsung Galaxy S3 its NFC capabilities to use NFC technology on items such as Samsung TecTiles.

Fits with original Samsung back cover

Unlike other extended batteries, this one fits with your original Samsung back cover. This is great as you won't have to buy any more cases for your phone, all of your existing ones will still fit.

Guaranteed for one year

The cells used for these Mugen batteries are of such high quality, they are guaranteed for one year. Something other manufacturers don't do. 

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