Wireless charging offers numerous benefits, particularly the ability to charge without cables. However, the disadvantages of wireless charging cannot be separated even though we can feel the benefits.
The disadvantages of wireless charging include slower charging, inflexibility, hotter devices, radiation risk, to limited use.
This article will inform you about some of the disadvantages of wireless charging that you can consider before choosing to buy them.
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The Disadvantages of Wireless Charging
Like any other technology, the wireless charging has several disadvantages to consider. The disadvantages of drones include slower charging, hotter devices, to limited use. Here are the disadvantages of wireless charging:
1. Slower charging
One of the drawbacks of wireless charging is its slower charging capability. The electromagnetic induction used by wireless charging is what causes the power flow to be slower than wired charging.
Some other things that affect lower charging include lower energy conversion efficiency, precise charging positioning, smaller power output than wired charging, temperature protection to prevent overheating, and physical barriers such as thick casing.
2. Inflexibility
Inflexibility is another drawback of wireless charging. With the pad cable attached to the power source only a few centimeters away and the phone having to be attached to the charging board, it is inflexible to use.
Wireless charging will not be suitable for those of you who still want to use your handphone while charging the battery.
3. Hotter devices
The electromagnetic induction system used by wireless charging makes the device’s temperature increase. Thus causing the device to heat up faster when charging.
With a device that heats up faster, sooner or later it will have an impact on the battery in the long run. So it may be able to make the battery have a decreased durability.
4. Radiation risk
Electromagnetic waves generated by wireless charging result in radiation. Although the radiation produced is still fairly low, the risk of exposure to radiation remains compared to charging using a cable.
5. Limited use
Another drawback of wireless charging is its limited use. Not all phones are compatible with wireless charging, so before buying make sure your phone already has a feature for wireless charging.
In addition, some phone cases are also unable to make wireless charging. So even if your device already has a wireless charging feature, you still have to remove your phone case if the case cannot support charging.
Those are the disadvantages of wireless charging that you can consider before deciding to use them. Your consideration of the disadvantages which are slower charging, hotter devices, to limited use. Another thing to note is that using wireless charging technology must pass the certification test from the Directorate General of Digital Infrastructure (DJID).
With DJID certification, users can feel calm about using a drone device whose quality and security are guaranteed. For manufacturers or importers of wireless charging devices, obtaining certification from DJID is a mandatory step before the device can be officially marketed in Indonesia.
To simplify the certification process, you can use Type Approval Certification Services for ICT Products are available to assist with this process as a reliable solution.
Editor: UN
