How to Replace Your Samsung Galaxy Tab S 10.5 Battery

The Samsung Galaxy Tab S 10.5 is a powerful and versatile tablet that has served you well over the years. However, as with any electronic device, its battery life can deteriorate over time. If you’ve noticed that your tablet doesn’t hold a charge like it used to or experiences frequent unexpected shutdowns, it may be time to replace the battery. In this guide, we’ll answer some common questions about replacing the battery in your Samsung Galaxy Tab S 10.5 and provide you with the knowledge and confidence to do it yourself.

1. Can I Replace The Battery In My Samsung Galaxy Tab S 10.5 Myself?

Yes, you can replace the battery in your Samsung Galaxy Tab S 10.5 yourself, but it’s important to note that it’s not a straightforward task and requires some technical skills. Additionally, you’ll need the right tools to safely open the tablet and perform the replacement. If you’re comfortable with DIY projects and have experience working with electronics, it’s a feasible task. However, if you’re unsure about your technical abilities, it’s advisable to seek professional assistance to avoid damaging your tablet.

Before you start, it’s crucial to follow a comprehensive guide specific to your tablet model and take all necessary safety precautions. This will help ensure a successful battery replacement without causing any harm to yourself or your device.

2. How Do I Know If My Samsung Galaxy Tab S 10.5 Battery Needs Replacement?

Determining whether your tablet’s battery needs replacement involves observing its performance and behavior. Here are some signs that may indicate it’s time for a new battery:

Significant Decrease In Battery Life

If your tablet’s battery life has significantly decreased, and it no longer lasts as long as it used to on a single charge, it’s a strong indicator that the battery is deteriorating.

Frequent And Unexpected Shutdowns

If your tablet frequently shuts down unexpectedly, even when it still displays a reasonable battery percentage, it suggests that the battery may be failing.

Inability To Hold A Charge

If your tablet struggles to hold a charge, meaning it drains rapidly even when not in use, it’s a clear sign of a battery issue.


Excessive heat generation during normal usage can also be a sign of a failing battery. If your tablet becomes uncomfortably hot, it’s best to investigate the battery’s condition.

To confirm whether the battery is the problem, you can perform a battery health check using diagnostic apps or tools available for your tablet. These tests can provide more precise information about the battery’s capacity and condition.

3. Where Can I Purchase A Samsung Galaxy Tab S 10.5 Battery Replacement Kit?

When it comes to purchasing a replacement battery kit for your Samsung Galaxy Tab S 10.5, you have several options. It’s essential to choose a reliable source to ensure you receive a high-quality replacement battery and the necessary tools for a successful installation. Here are some places to consider:

Online Retailers

Websites like Amazon, eBay, and specialized electronics parts stores often offer replacement battery kits for various tablet models, including the Samsung Galaxy Tab S 10.5. Make sure to read product reviews and check seller ratings to ensure you’re buying from a reputable source.

Official Samsung Parts

You can also explore Samsung’s official website or authorized dealers for replacement parts. While these may be slightly more expensive, you can trust the authenticity and quality of the components.

Local Electronics Stores

Some local electronics or repair shops may carry replacement battery kits for popular tablet models. Visit or call these stores to inquire about availability and pricing.

Before making a purchase, double-check that the replacement kit you choose is compatible with your specific tablet model (Samsung Galaxy Tab S 10.5) and includes all the necessary tools for the installation.

4. Will Replacing The Battery Void My Tablet’s Warranty?

Replacing the battery in your Samsung Galaxy Tab S 10.5 yourself may potentially void your tablet’s warranty. Manufacturers typically have terms and conditions outlined in their warranty policies that address third-party repairs or modifications. To understand the impact on your warranty, you should

Check The Warranty Terms

Review the warranty terms and conditions provided by Samsung or the retailer from whom you purchased the tablet. Look for clauses related to repairs, modifications, and third-party components.

Contact Customer Support

If you’re uncertain about whether a DIY battery replacement would void your warranty, it’s advisable to contact Samsung’s customer support or the retailer’s customer service. Depending on your circumstances, they can offer particular advice.

Consider Professional Service

If your tablet is still under warranty, and you’re concerned about voiding it, you may opt to have the battery replacement performed by an authorized service center or technician. They will use genuine Samsung parts and ensure the warranty remains intact.

5. How Long Does A Replaced Battery In The Samsung Galaxy Tab S 10.5 Typically Last?

The lifespan of a replaced battery in your Samsung Galaxy Tab S 10.5 can vary depending on several factors:

Usage Patterns

How you use your tablet plays a significant role in determining battery life. If you frequently run resource-intensive apps, stream videos, or play games, the battery will naturally wear out faster than with light usage.

Quality of the Replacement Kit

The quality of the replacement battery and the precision of the installation process are crucial factors. Using a high-quality replacement battery and following proper installation procedures can result in a longer-lasting battery.

Charging Habits

How you charge your tablet can also impact battery life. Avoid overcharging and extreme temperature conditions, as these can accelerate battery degradation.

Battery Calibration

After replacing the battery, it’s essential to calibrate it correctly. This involves fully charging the battery and allowing it to drain completely a few times to ensure accurate battery percentage readings.

In general, a well-installed replacement battery should provide several years of reliable service, similar to the lifespan of the original battery. With proper care and maintenance, you can maximize the longevity of your tablet’s new battery.


Replacing the battery in your Samsung Galaxy Tab S 10.5 is a feasible DIY project, but it requires technical skills, the right tools, and careful attention to detail. Before embarking on this task, assess whether your tablet’s battery genuinely needs replacement by observing its performance and conducting battery health checks.

When purchasing a replacement kit, choose a reputable source to ensure you receive a high-quality battery and the necessary tools. Be aware that performing the replacement yourself may potentially void your tablet’s warranty, so review the warranty terms and consider professional service if necessary.

Ultimately, a well-installed replacement battery, combined with proper usage and maintenance habits, can extend the life of your Samsung Galaxy Tab S 10.5 and keep it running smoothly for years to come. If you have any doubts or concerns about the replacement process, don’t hesitate to seek assistance from a professional technician or authorized service center.

Frequently Asked Questions (FAQs)

Here are some frequently asked questions and answers about How to Replace Your Samsung Galaxy Tab S 10.5 Battery

1. Is It Safe To Replace The Battery In My Samsung Galaxy Tab S 10.5?

Replacing the battery can be safe if you follow proper safety precautions and use the right tools. Ensure the tablet is powered off before starting the replacement, and take precautions to avoid damaging other components. If you’re uncomfortable with the process or inexperienced with electronics, it’s safer to seek professional help.

2. Can I Extend My Tablet’s Battery Life Without Replacing The Battery?

Yes, you can extend your tablet’s battery life through various means. Adjusting screen brightness, closing background apps, and disabling unnecessary features like Wi-Fi and Bluetooth when not in use can help conserve battery. Additionally, keeping your tablet up to date with software updates may optimize battery performance.

3. What Should I Do With The Old Battery After Replacing It?

Proper disposal of old lithium-ion batteries is essential for environmental safety. Old batteries are accepted at many recycling facilities and electronics stores. Do not throw them in the regular trash or expose them to extreme heat, as lithium-ion batteries can be a fire hazard.

4. Do I Need Any Special Skills Or Knowledge To Replace The Battery In My Tablet?

While you don’t need to be a professional technician, basic knowledge of electronics and the ability to follow step-by-step instructions are beneficial. Patience and attention to detail are key. If you’re uncertain about your skills, consider watching video tutorials or seeking assistance from experienced individuals.

5. Are There Any Risks Associated With DIY Battery Replacement?

Yes, there are risks involved in DIY battery replacement, including the possibility of damaging other components, voiding your warranty, or even causing harm to yourself if not handled properly. To mitigate these risks, thoroughly research the process, take safety precautions, and consider professional help if you have any doubts.