Best Samsung Galaxy S3 Charger 2023 – Top 6 Reviews

The Samsung Galaxy S3 is one of the most successful Android phones of all time. But even so, there have been several complaints that its battery life could have been better.

For this reason, investing in a good charger is necessary. After all, there exists the possibility of misplacing the original charger.

In this article, we bring you a list of best Samsung Galaxy s3 chargers available on the market. Our criterion for choosing the chargers is based on factors like:

  • Adapter length
  • Warranty
  • Compatibility with other Samsung devices
  • Charging speed
Best Samsung Galaxy S3 Charger

Samsung Galaxy S3 Charger – Comparison

If you’re not sure about the various types of Samsung Galaxy S3 chargers, here are some of the best picks worth considering. We hope this comparison chart helps you arrive at a good purchase decision.

RankingProduct NameAdapterWarranty
1Samsung OEM 2 Amp Charging Cable2 A
2BeneStellar S3 and Galaxy1A18 Months
3Samsung 2-Pack Charging Adapter
4 PWR+ 6.5 Ft Rapid Charger2.1A24 Months Exchange
5PWR+ 10W Extra Long Fast Charger2.1A24 Months Exchange
6Samsung EP-LN920BBEGUS Charger2A

1. Samsung OEM 2 Amp Charging Cable

This charging cable from Samsung tops the list of best chargers for Galaxy S3. However, it can also be used to charge Galaxy S2.

For the price, it comes with two universal OEM micro USB cables along with a 5-feet adapter. Basically, the adapter is designed to be compatible with any USB cable including micro 3.0, 30 pin, 8 pins.

What’s more, the USB cable can be used on just about any device that works with a micro USB connection. More importantly, it boasts a maximum power output of 2 Amps. This allows you to charge your phone to full capacity as fast as possible.


  • Decent cord length
  • Micro USB cable can be used on other devices
  • Fast-charging plug
  • Inexpensive


  • Slow charging time compared to pricier chargers

2. BeneStellar S3 and Galaxy Watch Charger

Apart from charging your Galaxy S3, you can also use the charger to charge your smartwatch while traveling or at home. That’s how much convenience the charger offers.

In addition to that, it boasts built-in power protection (PTC system) to protect your device from over-charging or over-current. On top of that, the charger spots a high-quality design to ensure long-lasting performance.

More importantly, it comes with a 3.3ft cable that is relatively short. But for your peace of mind while purchasing the charger, it is backed by 18-months free replacement warranty.


  • Light in weight
  • Made of premium ABS and TPE material
  • Does not get warm or hot while in use
  • Hassle-free warranty and money back guarantee


  • Charging cable is way too short

3. Samsung 2-Pack Charging Adapter

Featuring two data cables, this charger will also charge your Galaxy S6, S4, and S6 edge beside your S3. The cables are universal which means they can be used on other devices that accept micro USB connection.

Additionally, each cable is 5 foot long which is long enough to let you conveniently charge your device from anywhere. As far as the adapter is concerned, it boasts 2 Amp output for fast charging on the go.


  • High Amp
  • The adapter works with any USB cable
  • Fast delivery
  • Includes two Micro USB cables


  • Build quality is not the best

Also Read: Best-galaxy-s9-battery-case

4. PWR+ 6.5 Ft Rapid Charger

One outstanding feature of this charger is its extra-long power cord. At 6.5 feet long, the cord will keep you plugged-in at nearly any work environment.

What’s more? It spots internal safety protection system to protect your Galaxy S3 against short circuit, over voltage, over current, and over temperature.

For added safety, the charger is also UL listed so you can rest easy while charging your phone. On top of that, the manufacturer offers a 30 days refund policy and 24-months exchange warranty for your peace of mind.


  • Offers rapid charging
  • Safe and reliable
  • Compatible with plenty of Samsung devices including tablets
  • Made of premium quality materials


  • Power light might start flickering with time

5. PWR+ 10W Extra Long Fast Charger

With a built-in Smart Chip, you can rest easy knowing that your S3 device is protected against overheating. The chip also ensures optimal protection from short-circuiting, over-current, and over-voltage.

Additionally, the tip of the Micro-USB cable is constructed from steel-reinforced material for superior durability. The power cord which is 6.5 feet long is also made of a high-quality rubberized material for longer life.

Besides, it boasts a maximum output of 2.1 Amp to ensure you enjoy rapid and efficient charging.


  • 24-month exchange warranty
  • Overload protection
  • 30-days money back guarantee
  • Very long AC/DC power cord


  • Some people find the bright light annoying

6. Samsung EP-LN920BBEGUS Charger

Designed as a dual-port car charger, this unit plugs into any standard car power outlet. You just need to use the included Micro USB and USB-C CLA cable.

Also, the charger boasts Fast Charge technology that allows you to charge your device from 0 to 50% in 30 minutes.

And you know what the best part is? The charger spots detachable Micro USB and USB cable. This allows you to charge your Galaxy S3 from the USB port on your laptop or any other USB power source.


  • 2 Amp power output for faster-charging rate
  • Allows for file transfer
  • Compatible with Galaxy S6, Note 4, and other Note series
  • Compact design


  • Only works with fast charging devices

The Buying Guide For Samsung Galaxy S3 Charger

There is a myriad of great options when it comes Samsung Galaxy S3 chargers. Therefore, it can be challenging to know which works best for your device and which one does not. But by watching out for certain features, you are guaranteed to have an easy time finding the best charger. So, here are some of the features to look out for:

  • It should have at least a maximum output of 2 Amp
  • The power cord should be long enough (at least 5 feet)
  • Should include a built-in chip for optimal protection against over-charging and short-circuiting
  • Fast charging technology

Which is Best For You?

Although all the chargers in this guide are worth considering, the PWR+ 6.5 Ft Rapid Charger stands out as the best choice. Its long power cord, great warranty, and money back guarantee are some of the reasons it is our favorite option.

Final Words

Whether you are looking to buy a replacement or backup charger for your Galaxy S3, the above options offer great performance. So, grab the one that best suits your needs.

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