Is your laptop charging slowly? Here are 5 ways to fix it

Use the right charger

When charging your laptop, it's always best to use the original charger because it's specially designed to provide optimal power for your laptop.

If you're using a replacement, it's important to make sure that the specifications match the original charger. Check the voltage (V) and amperage (A) usually marked on the adapter itself, and make sure they match the recommendations in your laptop's user manual.

If your laptop supports fast charging, such as USB-C Power Delivery (PD), a compatible charger can deliver up to 140W of power, which will significantly speed up the charging process.

Do not connect other devices while charging

Do you often charge your phone or other USB devices through your laptop? This can slow down the charging process for your laptop. When multiple devices are connected, the notebook distributes power between them and its battery.

So it's best to turn off any unnecessary peripherals, such as your phone or USB speakers, while your laptop is charging. This will allow it to charge faster.

Keep your laptop cool

During charging, your laptop naturally heats up due to the electrical processes inside. However, excessive heat can slow down the charging speed and damage internal components over time.

For example, using your notebook on soft surfaces, such as a bed or sofa, can block the air vents, causing overheating. As a result, the notebook may slow down its charging speed to avoid damage.

To avoid this, it is best to place your laptop on a hard, flat surface that does not impede air circulation. You can also buy a cooling or special laptop stand to improve ventilation and keep your device at an optimal temperature.

Calibrate the battery

Modern laptop batteries don't require frequent maintenance, but in some cases, calibration can be helpful. Over time, the battery can lose synchronization with the system, which can cause the laptop to show incorrect charge levels.

Calibrating the battery can help fix this problem. To do this, fully charge the laptop to 100 percent, then discharge it to 0 percent and charge it again to 100 percent without interruption.

While calibration won't speed up the charging process itself, it will allow the system to more accurately calculate the charge level, which can have a positive impact on performance in the long run.

Use sleep mode for fast charging

If you need to charge your laptop quickly, put it to sleep. In this mode, the device minimizes power consumption by suspending most processes but keeping your work session running. This reduces the load on the battery and speeds up the charging process compared to normal operation.

This method is especially useful when you are short on time and need a quick charge boost. For example, before a meeting or to complete an urgent task.

Applying these simple tips won't take much time, but it will significantly speed up your laptop's charging. However, keep in mind that the effectiveness of these methods depends on the condition of your battery. If it is significantly worn out, consider replacing it to maximize the effect.

And we also wrote about 10 myths about iPhone charging that it's high time you stopped believing.