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Author: William Kerner
Date: November 6, 2021

Samsung Galaxy Tab S2 9.7 Battery Replacement - Reviews and Guide 2022

Samsung Galaxy Tab S2 9.7 Battery Replacement

The Samsung Galaxy Tab S2 9.7 is the premium version of the standard S2 with a bigger battery capacity of 5870mAh. It was one of the best premium tablets in the market during the time of its launch.

With years of daily usage, the battery performance of the Galaxy Tab S2 9.7 is bound to worsen. While a new premium tablet may cost you a couple of hundred bucks, you can save your money by investing in a good battery replacement for as low as $20.

Best options right now

If your tablet has just a battery performance issue, then all you need is a replacement battery. You can find the same in popular mobile stores or even online websites.

We will guide you on how to choose the best replacement battery for Samsung Galaxy Tab S2 9.7, and also suggest the best replacement battery available in the market.

How to Choose the Best Battery Replacement

The following factors will help you decide the best battery replacement -


With the original Galaxy Tab S2 9.7 battery having a capacity of 5870mAh, the replacement battery must have the same or slightly higher capacity. A very high capacity battery is not ideal for your tablet, as it may not be compatible and cause more hardware or battery issues.


Any smartphone or tablet battery has to be certified by the FCC, CE or RoHS. These certifications prove that the battery is built to industry and safety standards, and is compatible with the respective device.


The replacement battery must have a fixed replacement and warranty period. If you face any issues with the replacement battery, you should get it replaced before it does more harm to your tablet.

The bigger the warranty period, the more trust the company has on its products. It also signifies that the battery will last longer.

Customer Reviews

If you are purchasing the replacement battery online, ensure to go through the customer reviews to see whether the product has any problems or if it is just perfect.

It’s always either a highly satisfied or highly unsatisfied customer who makes sure to leave a review to educate his fellow human beings who are looking to purchase the same product.

Our Top Picks - Best Battery Replacement for Samsung Galaxy Tab S2

Powerforlaptop Tablet Battery

Powerforlaptop Tablet Battery + Repair Tools for Samsung Galaxy Tab S2 9.7 X LTE,WiFi 32GB,S2 Plus...
  • 3.85V,5870mAh
  • Compatible Part number:EB-BT810ABA
  • Compatible Model:Samsung Galaxy Tab S2 9.7 SM-T810

The Powerforlaptop Tablet Battery has a battery capacity of 5870mAh, which is the same as the original in-built battery. It comes with a half year warranty and free installation tools to make your job easier.

It is compatible with these Galaxy Tab S2 models - SM-T810, SM-T815 and  SM-T815C.


  • Comes with installation tools
  • Has a half year warranty period
  • Same battery capacity as the original battery


  • Compatible with fewer models of the Tab S2 9.7

OUWEE Tablet Battery

OUWEE EB-BT810ABE Tablet Battery Compatible with Samsung Galaxy Tab S2 9.7 LTE-A SM-T810 SM-T813...
  • 【Battery type】Li-ion. Voltage: 3.85V. Capacity: 5870mAh 22.6Wh .
  • 【Compatible Part Number】EB-BT810ABE GH43-04431A EB-BT810ABA .
  • 【Replacement For Laptop】Samsung Galaxy Tab S2 9.7 LTE-A SM-T810 SM-T813 SM-T815 T815C...
  • 【Connector】Before placing your order,Please refer to the picture and check it.Because...

The OUWEE Tablet Battery is a Lithium-ion battery with a capacity of 5870mAh. It has a FCC and CE certification for safety and industry standards.

OUWEE provides a 30 day refund with a 12 month replacement period.

It is compatible with a wide range of Galaxy Tab S2 9.7 models -

  • SM-T810
  • SM-T813
  • SM-T815
  • SM-T815C
  • SM-T815N
  • SM-T817
  • SM-T817W
  • SM-T817A
  • SM-T817T
  • SM-T817V
  • SM-T818
  • SM-T819
  • SM-T819Y
  • SM-T819C


  • Compatible with a range of Tab S2 models.
  • Has the same capacity as the original battery
  • Comes with free installation tools
  • Has a 30 day refund and a 12 month replacement policy


  • No cons

How To Replace The Samsung Galaxy Tab S2 9.7 Battery?

Final Thoughts

As more premium tablets enter the market, it might be quite costly to invest in a new tablet. Purchasing a replacement battery is a more convenient way to go. For just $20, you can find replacement batteries online, which is better than spending hundreds of dollars on a new tablet.

Hope this guide helps you choose the best battery replacement for your Samsung Galaxy Tab S2.

Last update on 2022-05-13 / Affiliate links / Images from Amazon Product Advertising API

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