Samsung tablets with removable batteries are rare, and most models sold since 2015 have sealed, non-removable batteries

If you own a Samsung tablet, the battery is almost certainly glued or soldered inside the case and cannot be removed without disassembling the entire device. Samsung stopped shipping tablets with user-removable batteries around 2014. The Galaxy Tab S series, Galaxy Tab A series, and Galaxy Tab E all have sealed designs. If your tablet is older than that or you need the battery replaced, you will need to either send it to Samsung for service or take it to a repair shop that can open the case.

Before you attempt any disassembly, check your tablet's model number (usually on the back or in Settings > About Tablet) and search for that specific model online. Some older Galaxy Tab models from 2010 to 2013 did have removable batteries, and those instructions are different from sealed models. If your tablet is one of those rare exceptions, the battery sits under a removable back cover and lifts straight out.

Key Takeaways

  • Most Samsung tablets made after 2014 have batteries that are permanently sealed inside and cannot be removed without professional disassembly.
  • If your tablet is from 2013 or earlier, check the back cover — some older Galaxy Tab models have a removable battery underneath.
  • Attempting to open a sealed tablet yourself risks breaking the screen, damaging internal components, and voiding any warranty.
  • Samsung service centers and authorized repair shops have the tools and parts to replace a battery safely if yours no longer holds a charge.

How to check if your tablet has a removable battery

Look at the back of your tablet. If there is a visible seam around the entire perimeter and the back panel feels like it might slide or pop off, your tablet may have a removable battery. Older Galaxy Tab models (Tab 10.1, Tab 8.9, Tab 7.7, and Tab 7.0 from 2010 to 2013) have this design. The back cover is usually held on by a few clips or a small latch.

If the back is completely smooth and flush with the frame, with no visible seams or gaps, the battery is sealed inside. This is the case for all Galaxy Tab S, Tab A, Tab E, and Tab S6 Lite models, as well as most tablets released in the last decade. You cannot remove the battery without opening the case with tools. You can also check your tablet's manual or search the model number plus "removable battery" online. Samsung's support site will tell you whether your specific model has a user-removable battery.

Removing the battery from older Galaxy Tab models with removable covers

If your tablet does have a removable back cover, power it off completely before you begin. Look for a small notch or slot on the edge of the back panel — this is where you insert a fingernail or plastic tool to pry the cover off. Do not use a metal tool, as it can scratch the plastic or damage the frame. Gently work your way around the edge, lifting the cover a little at a time. The cover is held by clips, not screws, so it should come off with steady, even pressure.

Once the back is open, you will see the battery — a rectangular cell with two metal contacts on one end. Lift the battery straight up and out. Do not force it; if it does not come free easily, check that all the clips are fully released. To reinstall, line up the metal contacts with the connectors inside the tablet and press the battery down until it clicks into place. Then snap the back cover on, starting at one corner and working your way around until all the clips are seated.

Why Samsung sealed the battery in newer tablets

Sealed batteries allow Samsung to make tablets thinner and lighter, and they reduce the number of moving parts that can break. A removable cover also creates a weak point where water and dust can enter, so sealing the case improves durability. From a business perspective, sealed batteries also mean more people need to buy a new tablet when the battery wears out, rather than replacing just the battery.

The trade-off is that you cannot swap a dead battery for a fresh one yourself. If your tablet's battery no longer holds a charge, your only options are professional replacement or a new device. Understanding this design choice helps explain why Samsung made the shift and why removal is not a realistic option for most current models.

What to do if your sealed tablet battery is failing

If your tablet is still under warranty, contact Samsung support or visit a Samsung service center. They will diagnose the battery and replace it at no cost if it is defective. Bring your proof of purchase and the tablet itself. If your warranty has expired, an authorized Samsung repair shop can replace the battery, though the cost varies by model and location. Expect to pay between $80 and $150 for parts and labor.

Some third-party repair shops charge less, but they may not use genuine Samsung batteries or provide a warranty on the work. Before you pay for a replacement, try these steps: charge the tablet for at least two hours, restart it, and check Settings > Battery to see what is using power. If a single app is draining the battery unusually fast, uninstall it and see if the problem improves. If the battery is straightforward old and worn out, replacement is the only real solution.

Tools and risks if you attempt disassembly yourself

Opening a sealed Samsung tablet requires a heat gun or hair dryer to soften the adhesive, a plastic pry tool, a screwdriver set (usually Phillips and pentalobe), and a replacement adhesive strip to seal it back up. Even with these tools, the risk is high: the screen is glued to the frame and breaks easily, the ribbon cables that connect components are fragile, and the battery itself can be punctured or short-circuited if you are not careful.

A punctured lithium battery can catch fire or release toxic fumes. If you slip with a tool and damage the display or logic board, the repair cost will exceed the cost of professional battery replacement. Most repair shops will not warranty work you have already started, so if something goes wrong halfway through, you may be stuck with a broken tablet and no recourse. The financial and safety risks make professional service the better choice.

Extending your tablet's battery life without removal

If your tablet's battery is aging but still functional, you can slow its decline. Avoid letting the battery drain completely to zero; charge it when it reaches 20 percent. Keep the tablet cool — heat degrades lithium batteries faster. Reduce screen brightness and turn off location, Bluetooth, and background app refresh when you are not using them.

These steps will not restore a worn battery, but they will make it last longer before replacement becomes necessary. Keeping your tablet in a cool environment and avoiding extreme temperatures during storage also helps preserve battery health over time. Small changes in daily habits can add months or even a year to your battery's useful life.

Frequently Asked Questions

Can I remove the battery from a Galaxy Tab S or Tab A?

No. All Galaxy Tab S and Tab A models have sealed batteries that are glued inside the case. You cannot remove them without disassembling the entire tablet, which requires professional tools and risks breaking the screen and internal components.

How long does a Samsung tablet battery last before it needs replacement?

Most lithium batteries in tablets are rated for 500 to 1000 charge cycles, which usually translates to 3 to 5 years of typical use. After that, the battery will hold less charge and may drain faster. The exact timeline depends on how often you charge it and how hot the tablet gets during use.

Is it safe to use a tablet with a swollen battery?

No. A swollen battery is a sign of internal damage and can catch fire or leak toxic chemicals. Stop using the tablet when ready and do not attempt to remove the battery yourself. Take it to a repair shop or Samsung service center right away.

What should I do with my old tablet battery after it is replaced?

Lithium batteries are recyclable and should not go in the trash. Most Samsung service centers and electronics retailers like Best Buy accept old batteries for recycling at no charge. You can also search for a local battery recycling program on Earth911.com or Call2Recycle.org.

Can a third-party repair shop replace my Samsung tablet battery?

Yes, many third-party repair shops can replace sealed tablet batteries. However, they may not use genuine Samsung parts, and the warranty on their work is usually shorter than what Samsung offers. Get a quote from both Samsung and a local repair shop before you decide.