Wireless chargers are efficient, reliable, and here to stay.
Not only are wireless chargers highly convenient, but they are also highly intuitive and easy to use. These portable devices can be used to charge your smartphones, earbuds, wearables, and much more, making them highly adaptable for the modern user.
We all need a quick “battery snack” to maintain the phone’s battery life throughout the day.
Having a wireless mobile phone charger helps you quickly place your smartphone on the charging pad and keep the smartphone in its optimal battery range, i.e., 50%–80%. So, no more power shutdowns during the day!
Moreover, having wireless chargers enables you to get rid of all extra cords and cables, making them look extremely elegant and chic. Having a wireless charger can also add certain beauty and delicacy to your home or workplace décor.
Integrated with advanced technology, OPPO chargers deliver safe and long-lasting power to your smartphone. Their portable chargers are compatible with all Qi-powered smart devices.
If you have a SUPERVOOC charger, you can recharge your smartphone in a matter of minutes.
Now that all the major benefits of having a wireless charger are outlined, let’s take a look at what a wireless charger is, how it works, and whether they are compatible with Android phones or not.
What is a wireless charger?
As evident from the name, a wireless charger is a device that doesn’t require any additional cords or cables for charging your smartphone.
We all know how traditional chargers usually work. Attach the adapter to the power cable, insert the power cable into your smartphone’s charging port, and you are all set.
However, there are many cases in which you might not be able to keep your smartphone’s mobility restricted by attaching it to a charging cable. In such cases, a wireless charger comes in handy and saves you all the extra hassle.
A wireless charger comes with a charging pad. Just place your smartphone elegantly on the pad, and it will automatically start recharging.
Because there are no cables, it is extremely portable, which means you can use the USB port (typically used for charging) for a variety of purposes even while the smartphone is charging.
This makes it extremely easy to use and an ideal device for people who have greater connectivity requirements.
How does it work?
To understand the compatibility of wireless chargers with Android phones, it is important to have a look at how portable chargers work. Wireless chargers operate via Qi technology (pronounced “chee”).
A magnetic loop (usually made of copper) is installed beneath the back surface of the smartphone (the receiver), and a similar loop is attached to the charging pad of the wireless charger (the transmitter).
When the smartphone is placed on top of the pad, both of these loops come together and create a strong magnetic field. The receiving loop installed within the smartphone takes power from this field and converts it into energy, which is used for recharging the smartphone.
Simply stated, wireless chargers use energy from a simulated magnetic field to recharge different devices.
Now, one thing is clear about wireless charging, i.e., it needs both a receiver and a transmitter to work. As a result, smartphones that lack Qi technology or do not have transmitter coils installed on their back surfaces are incompatible with portable chargers.
The reason is that a magnetic field cannot be generated in an open loop. So, no magnetic field meant no energy, and thus no recharging!
Is it safe?
Multiple concerns can come to mind when you think that your smartphone will operate on energy extracted from a magnetic field. The most fundamental consideration is, “Is it safe?” Well, to answer the long question short, yes, wireless charging is extremely safe.
Having any metal element, such as a coin, key, or even a metallic credit card, within a magnetic field can cause them to get instantly heated up. However, all innovative brands have effectively addressed this challenge.
For instance, the OPPO 50W AirVOOC charger comes with “Foreign Object Detection” technology that recognizes the presence of any hazardous element nearby the smartphone or the charger.
If the sensor detects anything, the charging is instantly stopped, eliminating any safety hazards or threats.
The second threat is overcharging. If you have a high-voltage wireless charger, your smartphone may get fully charged in less than an hour. While most people remove their phones from charging, they may forget to remove the charger as well.
This creates overcharging challenges for the user. So, if you put your smartphone on a wireless charger and forget to take it off (even after the smartphone is completely charged), then the charger will automatically detect the issue and stop charging the smartphone any further.
Thus, no more worrying about ruining your smartphones with cheap and unintuitive chargers.
Is it reliable?
Some people also worry that wireless chargers are good for their smartphone’s battery health. Usually, magnetic fields produce more heat as compared to traditional charging modes, and we all know that overheating is never good for a smartphone’s battery pack.
This is the reason why wireless chargers come with in-built cooling systems that help reduce the heat levels produced via the magnetic resonance between the receiving (coal inside the smartphone) and transmitting (coal within the charging pad) loops.
This is also the reason why a SuperVOOC charger or an AirVOOC charger is considered the most reliable, as they have in-built cooling systems that help alleviate the overheating challenges that come with wireless charging.
Affordable wireless chargers
Unlike what you might be thinking, you don’t need to spend unnecessary resources on buying a wireless charger that is effective, safe, and reliable. There are many innovative brands, such as OPPO, that provide top-tier products to their consumers within an affordable price range.
OPPO chargers have succeeded in making their mark within the wireless charging industry. Most of the wireless chargers faced the challenge of slow charging, while OPPO developed wireless chargers that are equally efficient and speedy for both Apple and Android phones.
The brand also uses premium design and development components, which provide an exclusive feel to the user. The design of the OPPO 50W AirVOOC wireless charger is also so trendy that you would be proud to show it off in front of your friends and family.
With an integrated “foreign object detection” and “intuitive charging” feature, the brand has managed to offer a highly effective device to its consumers within an affordable price range. As per our personal experience, OPPO chargers are surely worth every penny spent on them!
Some alternatives
Even though wireless chargers are highly effective and have tonnes of different benefits for the user, they are still not for everyone. There are many people who still prefer to charge their smartphones with a USB-C cable port.
If you are one of these, some of the top alternatives that you can get are stated below.
- 65W SuperVOOC adapter
- SuperVOOC 80W adapter.
Final Remarks!
The future is wireless. Wireless charging is the technology of the future, and this trend will surely gain more prominence in the upcoming years. If you are someone who likes to have mobility and flexibility within their daily routine, then getting portable chargers is the best choice for you!