In a further effort to advance technologically, mobile phone companies have been promoting the launch of their smartphones with wireless charging for a few years. This, as the name suggests, allow them to keep the battery of the terminal complete, without the need to plug in any cables, throughout the day.
Many mobiles do not yet incorporate this functionality, and wireless charging chargers are significantly more expensive than conventional wired ones.
For this reason, we will try to find the reasons why to bet on wireless charging despite these Disadvantages of wireless charger.
- 1 Another advance in development: Smartphones with wireless charging
- 2 Reasons to bet on wireless charging
- 3 Disadvantages of wireless charging: debates around the world
- 4 False myths about wireless charging
Another advance in development: Smartphones with wireless charging
First, let’s try to understand what wireless charging is without going into too much technical detail. May this also serve to demystify some risks that many have observed, although later we will try to analyze them with more caution.
By plugging a charger into the current, it generates an electromagnetic field that allows, through the phenomenon of induction, to transmit a portion of the electrical charge to another device, in this case, a wireless charging receiver.
Many debate whether to call this wireless charging since there really needs to be some point of contact between the charger and the terminal.
The second option, which is not very widespread, is charging by a resonance field, which suggests in the future that due to the simple fact that the mobile is in a room, it is already charging automatically. However, the truth is that it is still in question for health reasons.
Reasons to bet on wireless charging
We can find several advantages that have made this wireless charging technology increase significantly, although it is not yet a standard in all devices due to specific difficulties.
The first advantage of clearer wireless charging is the tremendous convenience of putting the phone to charge without having to connect the cable. This is made much more noticeable with older micro USB type cables, because there is only one correct posture to connect them to the phone, making the process a little slower.
On the other hand, we have a less distinct advantage: the possibility of charging many devices at the same time without the need to have a charging point for each device. Now we have to make sure that space for everyone to fit is enough.
Third, for those on the go, there is a delicate issue when connecting with a cable that is not ours. What is on the other side of the cable? Many will think about an outlet.
But this is not always the case. Sometimes, it is possible that, on the other hand, there is a device that, even sending a charge, is also connecting to our phone covertly. This security risk is something that some consider putting wireless charging another element in its favor.
Disadvantages of wireless charging: debates around the world
Two main disadvantages do not affect us immediately, but they are issues to assess in the future:
- These systems are very inefficient in terms of consumption: much electricity is lost uselessly to generate these electromagnetic fields that facilitate charging. If we think about the environment, it is clear that this is a terrible idea.
- The most notable of the drawbacks is how a field of these characteristics could cause damage of some kind to health. Some see the fact that the risk of a shock is nil as something in favor, while with a cable, the possibility is always there. However, it is doubtful whether being exposed to electricity in the environment could be a symbol of developing some disease, as happened just a decade ago with the flourishing of mobile antennas.
False myths about wireless charging
Charging your phone overnight on the wireless charger is bad
This is an issue that should be treated the same as conventional chargers. Today’s smartphones automatically stop receiving power when the battery is 100% complete.
Thanks to this, we can affirm that leaving the phone overnight charging on a wireless charger is not harmful to the battery life of our mobile phone. However, remember to keep the battery of all your devices charged between 40% and 80% battery levels.
Wireless charging is not useful for most devices
This is an aspect that we have mentioned a few times. The wireless charging requires a terminal with specific technical characteristics and composition. There are indeed more and more mobiles that incorporate these features, but there are still many others that always do not carry it.
However, it is the best alternative if you want to charge multiple devices with the same charging method since it is possible to charge your mobile, tablet, smartwatch, and other smart devices at the same time with wireless charging.
So it is one of the most useful chargers on the market.
If you are considering incorporating wireless charging as one of the additional and loyalty services for your customers, you are right! There are some Disadvantages of wireless charging, but the advantages are more excellent than them.