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Official Samsung Galaxy S3 Battery with NFC

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Product Reference: 35102

Official replacement or spare battery for your Samsung Galaxy S3. You'll never run out of power again! Features built-in NFC.

  • "Genuine thing!"
  • "Excellent, Amazing Difference"

Most Useful Customer Reviews

Ian Russell
East Yorkshire
Original Galaxy S3 Battery
2nd January 2017
Genuine thing!
At last, I'm moving into the smart phone era from my old Nokia 1101 9nothing wrong with the latter - phones and texts - all one really needs. But when daughter got a new Galaxy S7 for her birthday she gave me her old S3 to "play" with. Only problem was its battery ran down in about 2 hours, and within a couple of weeks it lasted only 20 minutes or so. Googled for new battery and noted the raft of fake batteries and saw reviews for "Mobilefun" battery. Took 6 weeks to arrive, but after each failed delivery date I was notified by email of a new date. A bit more expensive but it is a genuine battery and lasts days, the way I used the phone.

Michae Readman
Samsung Galaxy S3 GT-I9300
21st October 2015
Excellent, Amazing Difference
The Official Samsung battery with Near Field Communication for the Galaxy S3 is the real deal, unlike so many other sellers this is a genuine battery. The battery fitted my S3 GT-I9300 and worked perfectly. My phone has gone from lasting about 20 minutes on a full charge to lasting about 3 hours of constant use on the internet or even 2 days+ when just idle/standby. The battery was at 60% when first inserted straight from the packaging, so I ran it down to 5%, turned the phone off and gave it a full charge to 100%. Since then I run it down to 10-15% before recharging which is recommended with Lithium Ion type batteries. I have had it in the phone for about a week now and it's been working perfectly. You may think buying cheap elsewhere for around £6 is a saving over the price from Mobile Fun but what you get will be a fake, despite it looking genuine. Fake batteries don't last, are generally made in China and you run the increased risk of them going up in flames, overheating your phone or exploding in your pocket and causing serious skin burns. Not worth it for the sake of an extra £10 to get the real genuine battery in my opinion! Hope this review helps people decide.

Read 363 customer reviews | Write a review

Why Buy?

  • Genuine Samsung accessory
  • Spare or replacement battery
  • Built in NFC technology
  • Same capacity as original battery
  • 2100mAh capacity


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Genuine Samsung accessory

The internet is flooded with cheap fake batteries that could damage your phone and possibly even cause injury to yourself and your family. Don't take the risk and instead trust Mobile Fun to provide only genuine Samsung batteries, that have been manufactured to Samsung's recognised quality assurance for the best compatibility and most important of all - the best safety standards.

Spare battery

Provide yourself with double the amount of talktime and media playback by taking with you a spare battery. Relax and enjoy the fact you can simply change the battery when your existing one runs out of power - ensuring you can make that important phone call, play graphically intensive games or watch an entire feature length movie without running out of charge.

Replacement battery

If your current battery is starting to lose its charge far quicker than ever before or is failing to charge at all, this official battery replacement from Samsung will ensure your phone returns to its former charging glory.

Built in NFC technology

This official Samsung battery features a built-in NFC chip - allowing your Samsung Galaxy S3 to use NFC technology to immediately launch apps, instantly connect to Bluetooth devices, send text messages and change phone settings as well as many other benefits.

Same capacity as original battery

The Samsung EB-L1G6LLUCSTD is the same battery supplied with your phone and features the same capacity. This means whether you're looking to replace an old battery or simply require a spare, you can be confident of receiving the same battery life out of your phone as you originally experienced.


  • Capacity: 2100mAh
  • Voltage: 3.8V

Samsung: Galaxy , Galaxy S3


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