Is your Samsung battery swollen? You are not alone as many Samsung mobile users face this issue. In some cases, the swollen battery partially separates the back case from the phone.
The issue of Samsung battery expanding makes people wonder if it’s still safe to use the mobile or not… It also makes one wonder what’s causing the battery to expand.
In this guide, we will look at the signs of a swollen mobile battery. After that, we will look at the safety concerns related to the use of such devices. In the end, we will list some quick fixes to solve the issue of a swollen battery.
🔔Signs of Samsung Battery Expanding
Seeing your mobile battery swell can be a scary sight, without any doubt. However, knowing the early signs of battery expansion can help you protect your device and ensure your safety.
Here’s a list of some common signs that indicate your battery is swelling and you need to take action:
Reduced Battery Life
One of the first signs of a malfunctioning battery is that it impacts the battery life. So, if your battery lasted the entire day on a full charge before, it will reduce down to just half a day or even less.
The bottom line is that the reduction in the battery life will be noticeable & could be a sign that something is wrong with the battery.
Bulging or Bloated Battery
The easiest and most telltale sign is that the mobile will show a bulge or appear bloated on the backside (where the battery is located).
In more extreme cases, the battery becomes so bloated that it partially separates the backside of the mobile. Another scenario is that the screen appears a little lifted from the frame.
Overheating
A swollen battery can also overheat the Samsung mobile, which can be sensed when you hold the device in your hands. Even a little bit of usage will overheat the device.
Leakage
If you notice any signs of leakage near the battery or the backside, that’s another sign the Samsung mobile’s battery is swollen.
Slow Charging
A malfunctioning battery can also lead to no or slow charging, even if you keep the mobile plugged in for hours. Another sign that the battery is expanding is that the mobile will show incorrect battery percentage readings.
❓Why Is Samsung Battery Expanding?
Modern batteries have liquid electrolytes inside them, which hold the charge. When this liquid starts to break down, it converts into gas, causing expansion. Over the long run, this expansion can make the Samsung battery swollen.
In short, the breakdown of liquid leads to an accumulation of gas inside the Samsung battery. This can make the battery expand, and if left unchecked, it can even cause an explosion.
You can experience this phenomenon in all types of batteries, but it is mostly common in lithium-ion batteries. And most of the mobile manufacturers, including Samsung, used the lithium-ion battery.
Here’s a list of some reasons why your Samsung battery expanding:
Overcharging
When a battery is charged beyond its max limit, it generates excessive heat. This causes the decomposition of the battery’s component and makes it swell or expand.
Electrolyte Breakdown
When a battery goes through too many charge/discharge cycles, it causes decomposition of the battery electrolytes. This decomposition produces gases which can make the battery case bulge out or swell.
Physical Damage
The internal structure of the battery can be damaged from physical damage such as:
- Shock
- Crushing
- Dropping or impact
- Puncture
All of these issues can cause internal short-circuits inside the battery and make it to swell or change its shape.
Aging
Over the years, all the components of the phone start to degrade, and the battery is no exception. Gradual degradation can affect the efficiency and capacity of the battery. At the same time, it also generates gases which leads to the problem of Samsung battery swollen.
Faulty Battery Management System
In some cases, the issue is not related to aging, physical damage, or anything you have done… A battery can also deform and swell if its Battery Management System (BMS) is faulty or configured incorrectly.
💥Is It Safe to Use A Swollen Battery on Samsung?
Here’s a list of some reasons why it is not safe to use your device:
- It can cause leakage and damage the internal components of the phone.
- It could lead to overheating or even fire in the worst-case scenario.
- The mobile can also explode and cause damage to your health and property.
- It produces hazardous gases which can affect your health.
🔨What to Do If Samsung Battery Is Expanding?
If the battery of your Samsung device is expanding or swollen, you should be very careful and handle the situation with caution.
At the end of the day, your safety comes first, and only then should you think about anything else. Here’s a list of steps that should be followed to solve the issue of Samsung battery expanding:
Step 1. Turn Off the Device and Don’t Charge It
The first step is to power off your Samsung device immediately. You can press and hold the power button on the side to see the “Power off” button.
Another thing to remember is to never charge a Samsung mobile with a faulty and swollen battery. The charging cycle could overheat the battery and further deteriorate the mobile’s internal components. Overheating of the device could lead to fire or explosion in extreme cases.
Step 2. Contact the Manufacturer or Send to Repair Shop
If the Samsung device is still under warranty, that’s good news! The battery will be replaced or repaired at no cost by the manufacturer. In certain instances, if there is a known problem with the battery or the charging circuit, the manufacturer may also provide a replacement at no cost.
You have two choices if the gadget is no longer covered under warranty: you can submit it to an authorized Samsung Support center or to a repair shop.
The repair company will fix any harm brought on by the swollen battery in addition to replacing your defective batteries with a new one.
⛔How to Remove Samsung Swollen Battery on Your Own?
The best way to approach this issue is to let a professional handle it. But if you are really determined and want to change the Samsung battery swollen by yourself, you must be extra cautious.
Whenever you are dealing with faulty or expanding batteries, you need to always prioritize your safety. With that in mind, follow these steps:
1. Take Precautionary Measures
To shield your hands and eyes from any chemical vapors, leaks, or explosions, wear gloves and safety glasses. Additionally, to prevent fume inhalation, make sure you are operating in a location with adequate ventilation.
There shouldn’t be any sources of ignition around, such open fires, electric short circuits, or anything similar. Proceed to the following step when you have verified all of this.
2. Turn Off The Phone
Now, turn off the phone using the power button on the side. If you can’t use the side power button, go to Settings > Power > Turn off. If the phone is already turned off, you can skip this step.
3. Open The Phone
To open the phone, you’ll need a mobile repair kit. You will require prying tools, suction handles, and little screwdrivers.
Simply take off the back cover if your Samsung phone has one.
If the back cannot be removed, remove the backside safely by following the manufacturer’s instructions. The procedure will entail taking out the screws and opening the rear using the prying tools. You will need to use heat to remove the phone’s back if it is adhered to it.
4. Remove Battery
Carefully loosen the battery with plastic prying tools, then take it out. Any metallic instruments should be avoided since they have the potential to puncture the battery and harm the environment or even you.
💡Useful Tips to Avoid Samsung Battery Expanding in the Future
Follow these steps to ensure that you don’t have to deal with any battery problems in the future:
- Always use original chargers!
- Don’t use the device in extreme temperatures.
- Avoid too many deep charge/discharge cycles.
- Do not overcharge your device.
📝Conclusion
In conclusion, the issue of Samsung battery expansion highlights critical concerns surrounding lithium-ion batteries, particularly in terms of safety and quality control. The incidents of battery swelling not only pose risks to consumers but also reflect broader industry challenges related to manufacturing processes and materials. As technology continues to advance, it is imperative for companies like Samsung to enhance their battery management systems, improve testing protocols, and prioritize consumer safety. Ongoing innovation in battery technology, such as solid-state batteries, may offer more stable alternatives in the future. Ultimately, addressing these challenges will be crucial for maintaining consumer trust and ensuring the reliability of portable electronic devices.
