Tezzbuzz Desk- Nowadays, it has become common to buy separate chargers for devices like smartphones, tablets and laptops. Most companies do not provide chargers in the box of new smartphones. In such a situation, while buying a charger in the market, the option of GaN charger is also available along with the normal charger. GaN chargers usually cost more, so before purchasing one it is important to understand what is so special about it and whether it is worth spending the extra money.
The advantage of GaN charger is not only that it is small in size. Due to the technology used in it, it is possible to provide more power in less space. Also, it helps in reducing energy wastage and heat. If you have more than one device, a GaN charger may prove more useful for you.
What is GaN charger?
GaN stands for Gallium Nitride. It is a semiconductor material, which is used to control power in the charger. While normal chargers use silicon-based components, GaN technology helps handle more power in a smaller size. With the help of GaN technology, energy loss in the charger can be reduced and despite delivering more power, its design can be kept compact. This is why today many GaN chargers with capacities of 65W, 100W or more are available in smaller sizes.
Small and light design is a big advantage
The biggest advantage of the GaN charger is its compact design. Generally, chargers with higher power can be larger in size and heavier. At the same time, with the help of GaN technology, chargers with higher power can be made relatively smaller and lighter. If you travel often or carry phone, tablet, and laptop chargers in your bag, a small GaN charger can be quite convenient. This also takes up less space in the bag and may reduce the need to keep separate chargers.
less heat with more power
It is normal for the charger to heat up during charging, but excessive heat can cause problems in the long run. GaN technology helps transfer energy more efficiently, which can help reduce heat and energy waste in the charger. However, this does not mean that the GaN charger never gets hot. The temperature may increase during charging, especially when high power is being used. Therefore, the quality of the charger and the safety features present in it are equally important.
Multiple devices can be charged with one charger
Many GaN chargers are provided with more than one port. Along with USB Type-C, USB Type-A ports can also be found in these. With such a charger, multiple devices like smartphones, earbuds, smartwatches or tablets can be charged at the same time. Some high-power GaN chargers can also charge laptops. In such a situation, the need to carry separate chargers for different devices is reduced. However, for this you must consider the output capacity of the charger and the charging requirement of your device.
Is GaN charger necessary for every phone?
it's not like that at all. If your smartphone supports low-power charging like 15W or 18W, it is not necessary to buy an expensive GaN charger. A good quality normal charger may also be sufficient for your phone. At the same time, if your phone supports fast charging or you want to charge tablets and laptops along with your smartphone, then GaN charger can be more useful. This is especially a good option for people who need to run multiple devices from a single charger.
What things should you keep in mind when buying a GaN charger?
It is not right to buy any charger just by seeing GaN written on it. Be sure to check the charger's power capacity, USB port, fast charging protocol and safety features. It is better to buy a charger with features like over-voltage, over-current, over-heating and short-circuit protection. It is also important that the charger is compatible with the charging technology supported by your smartphone or laptop. Having a charger with a higher wattage does not mean that it will force the device to deliver the same amount of power. Charging takes place as per the power requirement between the device and the charger.
So is it worth spending more money for a GaN charger?
If you just need to charge a normal smartphone and the phone charges at low power, then it is not necessary to spend a lot of money on a GaN charger. But if you have a fast-charging phone, tablet, or laptop and want a smaller, lighter, and multi-port charger, a GaN charger may be worth the extra cost.
Therefore, GaN charger cannot be called a necessary upgrade for every user. Its real benefit comes to those people who need more power, compact design and the convenience of charging multiple devices from a single charger.