Laptops are capable of far more than we require of them. In addition to performing all of the activities that a laptop computer should normally perform, laptop computers can also charge mobile phones, but there is a catch: they must be used with caution.

Almost everyone is familiar with the fact that laptops charge phones at a substantially slower rate than the majority of normal chargers. While charging using USB ports on your laptop may not be as fast as charging through a wall socket, it should not be excessively slow unless something is wrong with the device being charged through.

What Causes My Laptop To Charge My Phone’s Battery So Slowly?

Typically, the issue is caused by a faulty cable. USB cables generally deteriorate with time, resulting in a decreased rate of charging for your phone over time. Changing the USB port should resolve the sluggish charging issue, assuming it was the source of the problem in the first place.

Because the USB port is a secondary power source, laptops may charge at a slower rate as well. It was not intended to be used to charge phones, but rather to provide power to gadgets that were connected to the laptop instead. If you want to charge your phone more quickly, you should probably use a dedicated charger for it.

How To Make Laptop Charge Phone Faster? (Solutions)

Although it is recommended that you charge your phone from a dedicated charger, there is no rule requiring you to do so. Listed below are some of the procedures to take if you want to charge your phone from your laptop rather than having to wait years for the phone to charge completely.

Check The USB And The Cable

When charging with a wall socket, the current output is typically between 1000 and 2000 mA, whereas when charging with a laptop, the current output is normally between 600 and 900 mA. If you are using an older USB model, the current output may be decreased, which is usually the cause of the slow rates you are seeing.

It is important to note that not all of the USB ports on your laptop are suited for charging; only the powered port will provide the most efficient charging. Check your device’s instructions to find out which ports are powered. When you pay close attention to these things, you will notice a significant increase in charging speed.

Disable USB Selective Suspend Setting

An option for your system that allows you to suspend a specific port on your device without having any negative consequences for the other ports on your device is USB selective suspend setting.
Due to the inability of the other USB ports to function, the current output will be concentrated on the USB port that is being used to charge, which may result in a faster charging rate.

Disconnect Other USB Devices And Peripherals

Another suggestion for making a laptop charge your phone faster is to consider removing any other USB devices from your computer while you are charging your smartphone. For example, if you put in two additional external USB devices, your motherboard will be required to divide the power across the three devices you have connected.

Specifications Of The USB Port

The transfer and charging speeds offered by different types of USB ports vary significantly. A laptop with USB 3.2 Gen 1 ports will normally charge phones at a faster rate than a laptop with a USB 2.0 port, according to industry standards. They also transfer data at varying rates, making it vital to examine the USB ports on your laptop before making a purchasing decision.

The Maximum Capacity Of The Battery

If the battery can’t handle more than a certain amount of current, the charging experience will be the same regardless of the USB port specification used by the computer.

Compatibility Of The Software

When a mobile phone detects that the power source is a USB port, some manufacturers design their devices to limit the load to 500 mA. The fact that most smartphone manufacturers have removed this restriction from their most recent models means that this shouldn’t be an issue with modern devices.

Charge Your Phone Using Laptop Via A USB Cable (Step-By-Step)

Using a USB connection to charge your phone in a laptop is a simple and straightforward process. Most laptops may be charged from any location as long as there is electricity to the laptop and a USB connection connected to it. Here’s how you can go about it.

  • Purchase a compatible and high-quality USB drive from a reputable local or online retailer.
  • Connect the USB wires to your phone and laptop in the proper manner.
  • Connect the laptop to a power socket using the included cable.
  • As soon as you turn on your laptop, your phone will begin to charge automatically. Some laptops have the ability to charge your phone while in sleep or standby mode. If you are not at home, try to fully charge your laptop before using it to charge your phone. If you are at home, attempt to fully charge your laptop before using it to charge your phone.


Why Does My Phone Charge So Slow On Computer?

Most of the time, this is caused by a broken or outdated USB port. The type of USB port you use for charging has a direct impact on the charging speed. Consider purchasing a high-quality USB cable that is compatible with your device in order to boost the charging speed of your gadget.

How Can I Charge My iPhone Faster On My Laptop?

When charging your iPhone with your laptop, make sure you use a high-quality Lightning-to-USB cable. Avoid using your phone while your laptop is charging, and check the charging condition of your laptop on a regular basis. All of this will help your iPhone charge more quickly.

Does Charging Phone On Laptop Damage Battery?

They have not provided any evidence that charging a phone on a laptop can cause battery harm. However, it will drain your laptop’s battery more quickly than you would think, but it will not cause any substantial damage in the long run.

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