Habits that ruin your Android's battery and how to avoid them

  • Keeping your battery between 20% and 80% helps extend its lifespan.
  • Heat and prolonged charging are the worst enemies of batteries.
  • Avoid fast charging as a daily routine and use original chargers
  • Using your phone while it's charging or leaving it in the sun accelerates its deterioration.

How to protect the battery of my Android phone

Taking care of your Android phone's battery is more important than it seems. It not only determines how many hours you can stay connected to your phone without looking for a power outlet, but it also directly affects the device's lifespan. Many users don't realize it, but certain Very common habits can quickly deteriorate the health of the battery, forcing you to change your phone much sooner than necessary.

Fortunately, most of these mistakes can be solved, and changing our routines is easier than it seems. In this article, we explain in detail. What practices shorten the battery life of your Android?, why you should avoid them, and what real alternatives exist to enjoy longer battery life without compromising ease of use.

Battery degradation is inevitable, but you can slow it down.

From the moment you take your phone out of the box, the battery begins to lose efficiency. This is normal: Lithium-ion batteries have a limited life and are degraded from the charge and discharge cyclesHowever, a battery losing 10% of its capacity in a year is not the same as seeing that deterioration in just six months.

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With small adjustments to your daily habits you can gain years of autonomy., maintain a more stable charge and delay as much as possible that moment when the mobile phone seems to turn off a few minutes after disconnecting it.

Common mistakes that damage your Android phone's battery

How to take care of your Android phone's battery

Here you have a compilation of the Habits that, no matter how common they may seem, accelerate battery wear. and reduce their long-term performance. The best part: you can replace most of them today.

Letting the battery get too low

One of the most repeated mistakes is Wait until the phone reaches 0% or turns off to charge it.Although this was recommended in older (nickel-based) batteries, in current lithium-ion batteries this behavior causes extra stress on the internal cells.

Experts recommend Charge the device when the battery drops to 20% at most, and if possible, always keep it between 20% and 80%. Repeatedly allowing it to fully discharge puts strain on the system and generates more heat when recharging.

It is not necessary to charge it to 100%.

Seeing the full battery icon gives a feeling of peace of mind, but Charging your phone to 100% constantly also reduces its lifespan.. From 80% onwards, the charging process slows down precisely to prevent overheating, but this is a point where the battery begins to experience more stress.

Ideally, you should turn it off between 80% and 90%, or use features like “optimized charging,” which many Android phones already have, which limits charging to prolong battery life.

Leaving your phone charging all night

Although modern phones automatically stop charging when they reach 100%, Leaving them plugged in all night is still harmful.The reason? Your phone's battery drains slightly once it reaches 100%, then charges again, repeating this cycle over and over again while you sleep. Each of these microcycles wears down the cells.

If you can't avoid charging it at night, activates smart or optimized charging functions that many terminals include. Or better yet: charge it before bed and unplug it when it reaches 80%.

Using your mobile phone while charging

This is another common habit: answering messages, watching videos, or playing games while the device is plugged in. What's the problem? Well, you force the battery to charge and discharge at the same timeThis loop creates internal heat and wears down the system faster.

It's not that you can never do it, but try. Avoid it during long sessions or at least when playing games or running very demanding apps.The more intense the task, the higher the temperature and the more the battery will suffer.

Charge your mobile phone in poorly ventilated areas

Another of the biggest enemies of batteries is heat. Charging the device already generates a high temperature. If you also leave it on padded furniture, pillows, sofas, or cover it with a thick cover, You are limiting ventilation and causing the battery to heat up even more..

That's why it's important to always charge on flat, cool surfaces and remove casings if they are too thickEven those who carry their cell phone in a pocket close to their body are constantly adding heat.

Expose your mobile phone to the sun or heat sources

Leaving your phone on a towel at the beach, on your car dashboard, or on an outdoor table can be deadly for your battery. Direct sunlight and high temperatures drastically reduce the lifespan. Of the device.

What's more, many mobile phones are designed to function optimally below 32°C. Exceeding this temperature frequently accelerates the degradation of internal cells, alters the behavior of the software and can lead to much more serious problems.

Using fast charging too much

Fast charging is one of the best innovations of recent years and is very useful at specific times. The problem arises when we use it as our primary method. Always charging your phone at 60W, 80W or more generates extra internal heat. which, in the long term, negatively affects battery performance.

Whenever you can, Use slow chargers for everyday use, and reserve the fastest ones for moments of need. Also, if you use wireless charging, limit it: it's less efficient, slower, and also generates more heat.

Using poor quality chargers and cables

One of the most serious (and common) mistakes is plugging your phone into any cable or charger you have on hand. Using non-original or non-certified accessories may cause instability in power delivery., overloads, overheating or even short circuits.

Whenever possible, use official chargers or certified brands with the same voltage and amperage specifications recommended by your phone manufacturer. The same applies to the USB cable: if it's damaged, bent, or broken, replace it.

Not updating the system or having malicious apps

Beyond hardware, there are software aspects that also influence. Background apps, viruses, and malware can be draining your battery without you realizing it..

Keep your operating system updated, install apps only from official stores, and, if possible, use a reliable antivirus. Also, close apps you're not using and adjust your screen brightness manually whenever possible. It all helps.

What you can do to take better care of your battery

  • Enable optimized charging If your phone allows it. This feature stops charging at 80% and completes it just when you're ready to use your phone.
  • Choose thin or well-ventilated coversThick cases trap more heat and hinder natural cooling of the device.
  • Use battery saving mode when you have 30% or less left. Reducing background functions improves system efficiency.
  • Charge your phone in cool, ventilated placesThe more you avoid heat, the better for the battery's life cycle.
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Related article:
Removable batteries in mobile phones: the definitive shift towards sustainability and repairability

Mobile phones have a set lifespan, but this can be extended if we care for and use them properly. Share the guide and help other users learn how to take care of their Android phone's battery.


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