Wireless chargers have become extremely popular in the world of today. The main reason for the rise in demand for wireless chargers is due to the fact that we all are always on the go and do not have the time to use a conventional charger. Wireless chargers are all the rage. This post looks at the pros and cons of using a wireless pad to charge your phone. Let’s find out if it is good or bad.
What Is a Wireless Charger & How Does It Work?
If you have already used an electric toothbrush which recharges on the stand, then you also have an idea of how wireless charging actually works. Wireless chargers make use of resonant inductive coupling between the device and the charger. A test signal is send by the charger to the device for wireless phone charging which calculates the energy needed for the phone to be charged. After the test signal has been sent, the charging would begin and it would only stop once the phone or device has been fully charged.
Qi which is pronounced as chi is the wireless charging standard that is commonly used today. It is based on the Chinese philosophy of life force. The Qi technology is mostly used by the major brands like Galaxy, iPhone and BlackBerry which all make use of the same wireless charger for their models. It is similar to Bluetooth and Wifi technology. PMA has been beaten by Qi and is known for being the market standard. However, previous Android devices only support PMA.
Phones Which Support Wireless Charging
The following are some of the popular phones which support native wireless charging in accordance with the Qi standard.
- Nokia Lumia 1520, 930, 928, 920, 830 and 735
- Motorola Moto, Turbo, Mini and Droid Max
- Sony Xperia Z4V and Z3V
- LG Optimus G Pro, LG V30, LG G6, G4 and G3.
- Google Nexus 7, 6, 5 and 5, Google XL and Pixel 3
- Samsung Galaxy Note 9+, 9, 8, 7, 5 and S7 Edge, S6 Edge + and S6
- Iphone XR, XS Max, XS, X, 8 Plus and 8
If you do not see your smartphone in the above list, then you can simply head over to Qi to find out the other phones in the updated list. Now that you have somewhat of an idea of wireless chargers, lets look at the pros and cons of wireless charging.
Wireless Charging Pros
- There are fewer cables which mean less clutter and it helps free up the phone port for various uses. The wireless technology even reduces the likelihood of the phone going through any type of power surge since your phone would always be charged.
- Fewer chances of any wear or tear.
- Minimal battery degradation due to less over-cycling for the phone.
- The latest phones tend to charge at a faster rate of watts of 15 watts, 9 watts or 7.5 watts. It might not mean much if you charge while sleeping but it does offer great charging speeds.
- Some of the wireless chargers even include a stand for using the phone to watch videos or as an alarm clock while it is charging.
- The best thing about wireless chargers is that they are available in various types of makes and provide users with a hand-free experience.
- They offer larger pads to charger various devices at the same time.
- Ideal for public charging as there is no need to plug anything into the phone.
- Wireless chargers are good for the environment as they release negligible levels of EMF.
- The charging pads easily last much longer as compared to cables.
- The wireless chargers are lightweight and can be carried on the go.
Wireless Charging Cons
- The truth is that phone ports barely wear out which makes cables the cheaper choice.
- It is necessary to line up the device and the charger for precise accuracy. This means if the device gets out of alignment without you knowing, the phone would not charge which would only waste your time.
- Some of the batteries might even get degraded.
- In case the OS/ phone combination needs charging at 5 watts, it would take much longer for the phone to charge wirelessly as compared to a cable.
- The built-in charging pads tend to easily get scratched.
- They are expensive as compared to cables.
- WHO has even stated that it is important for more research to be done on EMF before concluding that low levels of EMF are created by the wireless charger
- 20 percent of the power that is generated by wireless chargers simply goes out into our air.
- They are not as portable as cables since larger pads can be difficult to carry.
The Best Wireless Chargers
There are plenty of companies that offer wireless chargers which can make it overwhelming to choose one for your phone. Hence, the best wireless chargers are mentioned below.
Mymanu Wireless Charger
If quality is something that you want to ensure for your phone, then the Mymanu wireless phone charger is just what you need. It uses the latest technology to charge your phones in a short amount of time. It does not matter which phone you might be using as the charger supports all types of phones which can be charged wirelessly. It is perfect for anyone on the go. The design of the wireless phone charger is sleek and it easily fits into your bag. It is available for a great price.
RAV Power Fast Wireless Charger
As the name suggests the RAV Power Fast Wireless Charger charges your phone fully in the shortest amount of time. It is the perfect wireless phone charger for you. It holds the phone flat making it easy to place your phone charging.