Does keeping your laptop plugged in ruin the battery?

Introduction

How concerned many of us are with preserving the life of our smartphone batteries until we can locate a charging station in the closest coffee shop, train, or bus, it's maybe reasonable that the equally important issue of the batteries in our computers is occasionally disregarded. Of course, we all want our laptop batteries to last as long as they possibly can. But does keeping your laptop plugged in really ruin the battery? In this blog post, we'll explore the science behind battery life and explore some tips to help you get the most out of your battery.

Battery Health Charging

Our favourite electronic devices are powered by batteries, but batteries don't last forever. The good news is that Windows laptops offer a battery report tool that details whether your battery is still functional or nearing the end of its useful life.

Depending on usage, laptop batteries that once lasted no longer than 2-3 hours can now last up to 15 hours. While laptop sizes have shrunk to pack more into less space, businesses have discovered innovative techniques to get the most power out of the little laptop batteries.

If a user keeps a laptop permanently plugged into an outlet, laptop manufacturers like Lenovo and Asus advise them to lower the battery charge threshold. This can assist you in somewhat extending the battery life cycle. Although some laptop manufacturers offer built-in battery management software, other manufacturers could want to avoid overburdening the device with software.

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You can discover third-party software that prevents battery charging regardless of the manufacturer of your laptop if your laptop did not come with a built-in battery charge limiting programme. 

The Most Effective Methods to Lessen Battery Cycle Wear

1. Battery Booster

By scanning your laptop, Battery Optimizer will find ways to make your battery last longer. The next phase will be provided by Battery Optimizer, along with expected time savings and other battery management capabilities.

When you exceed the battery capacity, you can use features like battery consumption notifications. In order to monitor usage over time, you can configure a battery optimizer.

2. Charger Limiter

You may control your laptop's charge limit with the freeware Windows programme Battery Limiter. Battery Limiter, as opposed to the built-in software that comes with Lenovo and Asus laptops, sounds an alarm to let the user know when the battery reaches a specified limit of charging or discharging.

This may not be the best option, but it can still assist you in lowering your laptop's charging threshold. You can choose a charge limit for Battery Limiter between 30% and 96%. An alarm will sound when the charge threshold exceeds the predetermined threshold, alerting you. Additionally, consumers get access to the estimated battery life and current battery condition.

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3. Vantage Lenovo

Users of Lenovo laptops can customise their computers with the help of the in-house software programme known as Lenovo Vantage. You may do hardware scans, adjust Windows and other updates, check the status of the system warranty, and more.

Additionally, the Lenovo Vantage features a Rapid Charge option that charges the laptop more quickly than usual, but you cannot use Rapid Charge and Conservation mode at the same time.

4. Asus Battery Charging Status

To enhance the battery life on your Asus laptop, the manufacturer has included a battery manager application with three profiles. Maximum Lifespan Mode, Balanced Mode, and Full Capacity Mode.

The battery charges completely when in Full Capacity Mode. When the power reaches 80% or higher in the Balanced Mode, the battery stops charging. Charging halts in the Maximum Lifespan Mode at 60% and resumes when the power falls below 58%.

Can keeping laptop plugged in harm battery?

Particularly with nickel-cadmium-based batteries, some older laptop models may experience battery overcharge problems if you leave them on constantly, but this isn't always the case with more recent models. But continuous charging also has another drawback. It produces a lot of heat, which seriously harms and shortens the life of your battery. Even at low temperatures, battery life gradually decreases, but if you regularly leave your laptop plugged in, this process will accelerate. You should get a decent laptop cooler and steer clear of charging it for an extended period of time after it is full. It's not too much power, but too much heat, that's to blame.

In essence, when the laptop's battery is full and there is nowhere for the electrons to go because the battery can no longer store any more, heat is produced by the flow of electrons, or electricity, and this heat builds up more quickly, which can harm components. Along with producing more heat, leaving your battery at 100% when plugged in will result in inaccurate readings from the gauge. For instance, it can indicate that you still have three hours to go when you actually have less time.

While it's true that laptops created in the previous 10 to 15 years have circuitry built-in to prevent overcharging and heating problems, don't completely rely on it. Wasted electricity or the unlikely possibility of a battery or circuit that is malfunctioning just makes it worthwhile.

How long does it take to charge a laptop battery?

The amount of cells that need to be charged and whether the laptop is on or off determine how long it takes for a laptop to charge. The amount of batteries has an impact on how long it takes to charge fully. A six-cell battery will charge to capacity more quickly than a nine-cell battery. The type of adaptor is another element that influences the charging time. Several adapters are heavy-duty adaptors that charge more quickly.

The battery health of a laptop is yet another factor that influences how long it takes to charge. If there is a problem with the charging circuit or the laptop drivers, the charging time may also shorten or lengthen.

The charging time varies in light of all of this. Last but not least, whether or not the laptop is turned on can also effect how long it takes to charge. When the laptop is turned off and entirely depleted, charging typically takes 1.5 to 2 hours.

It is advised to charge a fresh laptop or laptop battery for 24 hours before using it until all of the power has been used up.