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Mugen Samsung Galaxy S4 Extended Battery 2750mAh

Discontinued  - not available for purchase

Extend the life of your Samsung Galaxy S4 with this 2750 mAh battery without adding any extra bulk to your device.
  • Mobile Fun ID 39412
  • Brand Mugen
  • Mugen
$39.08 inc VAT
Discontinued  - not available for purchase We are sorry, but this item is no longer available for sale. Please make sure you explore our impressive range on Mobile Fun to find an alternative that will suit your requirements. You can also contact our Customer Services team for help in finding a suitable item.


Shipping Next day delivery available
Returns 30-day money back guarantee
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Customer Service UK based customer services team
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Why Buy?

  • Extended battery adds 2750mAh to your Galaxy S4
  • Fits with original Samsung back cover
  • Quality assured
  • Guaranteed for one year

Extended battery adds 2750mAh to your Galaxy S4

The original Samsung Galaxy S4 battery is 2750mAh, this Mugen battery is 2750mAh. Adding 2750mAh, more than enough to give you that extra time you need to chat text or surf.

Mugen Samsung Galaxy S4 Extended Battery 2750mAh

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.

Quality assured 

All Mugen Power batteries undergo vigorous QA procedure, resulting in Mugen Power achieving the lowest return rate in the industry. All Mugen Power batteries are CE approved.

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. 



  • Cell Type Li-ION
  • Voltage 3.8v
  • Capacity (mAh) 2750)

Key Details

Part No HLI-I9500SL
  • Fast, same-day despatch when you order by 6pm on weekdays
  • Free no-quibble 30 day return policy
  • One flat delivery price for your order, no matter how many items you buy.
  • For partially in-stock orders you pay for delivery only once. We’ll ship what’s in stock now and the rest later at no extra charge.

*Please note orders for batteries and power banks may be subject to delays due to dangerous goods shipping requirements.

Delivery information

You can view all of our delivery options, covering UK and international shipping by visiting our Delivery Information page.

Returns information

Buy with confidence. Our 30 Day Money Back Guarantee means you can return your item in exchange for a full refund or exchange.

For more information about Shipping, Handling and Returns, please see our Terms & Conditions.


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