Should you charge your phone with a laptop charger? Find out the answer carefully, otherwise you'll regret it later..

Smartphone Charging with a Laptop Charger: Nowadays, most new laptops and smartphones charge via a USB-C port. USB-C has become very common. It's not just limited to phones and laptops, but is also used in external hard drives, keyboards, mice, and other gadgets. If both your phone and laptop support USB-C, the question arises: can a laptop charger be used to charge a phone? Especially when the phone charger is lost. Both devices use a Type-C charger. Sometimes we forget our phone charger. In such cases, people wonder if a phone can be charged with a laptop charger. This is a common question, but it's important to understand the answer carefully.

Charge only if PD technology is present.
A laptop's USB-C charger is safe for charging a phone, but only if the charger has USB-C PD technology. PD stands for Power Delivery. In simple terms, this technology allows the charger and the phone to communicate. The phone tells the charger how much power it needs. For example, if the phone needs 20 watts, the charger provides that amount. This ensures the phone receives the correct power and the battery is not damaged. If the charger doesn't have PD, supplying too much power can damage the battery. The good news is that most new laptop chargers have PD.

How to check for PD support?
Look for the PD logo on the charger. If the logo is present, it means PD support is available. If not, check the specifications written on the back of the charger. If multiple voltages are listed, such as 5V, 9V, 15V, or 20V, then it means PD is supported.

Advantages of using it
There are two major advantages to charging your phone with a laptop charger. First, you don't need to buy a separate charger for your phone. The same charger will work for both. Second, laptop chargers provide more power, such as 65 watts or 100 watts. If your phone supports 65-watt fast charging, but the charger is only 45 watts, the phone won't charge at its full speed. Using a laptop charger will charge the phone faster. This saves time and increases convenience.

Choose a charger from a reputable brand.
PD (Power Delivery) chargers generally don't cause any problems, but it's best to choose a charger from a good brand. Nowadays, many people charge both their phone and laptop with the same charger. This is convenient and safe, provided it supports PD. Don't forget to check for PD support the next time you choose a charger.

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