What are the signs my tablet battery needs replacing?

If your tablet turns off unexpectedly, doesn’t hold a charge as long as it used to, or shows signs of swelling, it’s probably time for a new battery. Slow charging, even with different cords or outlets, can also indicate a bad battery cell. Overheating or noticeably reduced performance are further signs that replacement may be needed.

Can you replace batteries in all tablet brands?

Yes. We replace batteries in a wide variety of tablets, including Android models like Samsung, Lenovo, and Huawei, Windows tablets like Surface, and Apple iPads. Our certified technicians are trained across platforms to deliver reliable repairs regardless of brand.

Will the tablet still hold a charge like new?

Yes. We install high-quality batteries tested for performance and durability. Your tablet will regain its original battery life and deliver consistent performance for daily activities like streaming, browsing, and gaming.

Tablet Battery Replacement

Q: How long does a tablet battery replacement take?

Most tablet battery replacements are completed within a few hours. Some models that require special-order parts may take longer, but we’ll always let you know in advance if that’s the case.

A dying tablet battery can slow you down—bring it back to life with a quick, expert replacement from Mobile Klinik.

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Common Tablet Battery Issues

Tablets should stay charged for hours—here are a few signs your battery might be past its prime.

Battery Doesn’t Hold Charge

If your tablet can’t stay powered through a short browsing session, even after a full charge, the battery likely isn’t holding capacity like it used to. This can be especially frustrating during travel or when using your device for work or school.

Charging Cable Issues (That Aren’t the Cable’s Fault)

You’ve tried multiple chargers and cables, and nothing seems to work consistently. If the device still doesn’t charge properly, the battery, not the port or cord, could be the problem.

Swollen Battery

A swollen battery can cause the screen to lift, the back panel to feel warped, or the case to not sit right. This isn’t just annoying—it’s potentially dangerous. A bloated battery should be replaced immediately to avoid further internal damage or safety risks.

If you’re unsure about the cause, bring your tablet in for a free diagnosis.

How We Replace Your Tablet’s Battery

Whether it’s Android or another OS, we follow a precise process to get your tablet running like new again.

Step 1

Device Evaluation

We inspect your tablet’s battery health and rule out other possible issues.

Step 2

Safe Disassembly

Your device is carefully opened with the right tools to avoid screen damage.

Step 3

Battery Swap

A fresh, high-quality battery is installed to restore full power capacity.

Step 4

Function Testing

Charging performance and battery behaviour are tested before we return it to you.

We repair tablets from all major brands—learn more on our Tablet Repair service page.

Need help figuring out what’s wrong with your battery? Stop by any Mobile Klinik location for a free battery check-up, or use the Mobile Klinik Checkup App to run a quick diagnostic from your phone.

Frequently Asked Questions

If your tablet is turning off unexpectedly, not lasting as long as it used to, or showing signs of swelling, it’s likely time for a new battery. Another hint: if it’s taking forever to charge, even with different cords and outlets, that’s often due to a failing battery cell. Tablets don’t show battery health percentages like iPhones, but rapid performance drops and overheating are red flags. Want to stay ahead of more issues? Visit our blog on How Long Does a Smartphone Last—many of the tips apply to tablets too.

Yes! We work on a wide range of devices, including Android-based tablets (Samsung, Lenovo, Huawei), Windows tablets like Surface, and of course, Apple iPads. Our certified techs are trained across platforms, so no matter your brand, you’re in good hands. For help identifying your tablet model before your visit, check out the full range of repair services we offer.

Most tablet battery swaps can be completed within a few hours. Some models that require special-order parts may take longer, but we’ll always let you know up front. To get started, you can book an appointment or walk into your nearest Mobile Klinik location.

Yes! We install high-quality batteries that are tested for performance and longevity. Your tablet will feel like new again, with longer battery life and consistent performance during everyday tasks like streaming, browsing, and gaming. For extra battery-saving tips, check out How to Maximize Your Smartphone’s Battery Life—those tricks work well for tablets, too.