Does wireless charging damage phone battery ? –If you’re getting a flagship smartphone, chances are you’ll also want to get a wireless charger. Many existing models are also fast enough to replace a wired model.
Despite its convenience to many, some people are still afraid of adopting the feature. A look around the Internet shows that people are often concerned about whether wireless charging reduces or worsens battery life.
So, is wireless charging bad for battery life? Come see.
Table of Contents
“How does wireless charging work?“
You guys need to know how wireless charging charges a smartphone to understand why it doesn’t harm the battery. Wireless smartphone charging uses electromagnetic induction to transfer electrical energy from the charger to the phone. Electromagnetic induction is a process by which a rapidly changing magnetic field produces electrical energy in a closed loop that interacts with that magnetic field.
Let us take the example of charging a smartphone wirelessly. For wireless charging to work, you must have a smartphone that supports wireless charging and a compatible wireless charger. When you place a compatible smartphone on a wireless charger, that fast magnetic field interacts with the copper wire inside the smartphone, causing an electric current. And charges the battery. Compatibility is ensured through the use of open wireless charging standards.
This form of wireless charging, where two copper coils are placed directly together, is called dual electromagnetic induction charging. But, as the name suggests, for this type of wireless charging to work, if you fail to place your smartphone correctly on the pad, it will charge the smartphone slowly or not charge at all. It won’t happen. Keep this in mind.
One possible solution is to force the coils to line up. For example, the Qi2 standard for iPhone uses magnets to ensure optimal positioning.
Wireless charging Other forms of modern technology aim to solve this type of problem. Loosely-coupled resonance charging can provide a charge up to a few centimeters away, while radio frequency-based charging can charge gadgets wirelessly at distances greater than a few feet.
“Is Wireless Charging Bad for Your Phone?“
I would like to tell you that,
It is a common misconception that wireless charging does not harm your smartphone’s battery. But this is not true. However, those who think that wireless charging ruins smartphone battery life, believe that wireless charging generates more heat than wired charging, which can damage your battery. or damage the smartphone
Although we cannot turn our back on this thing, it is true to some extent, the heat generated by wireless charging can be managed by your smartphone and it will not harm your smartphone’s battery.
Wireless charging produces more heat while charging than wired charging because of the way your smartphone charges. One side effect of electromagnetic induction is that it produces a lot of heat. For example, we use the heat generated by electromagnetic induction to heat cookware in many kitchen products, such as induction cookers.
Therefore, if not used properly, the heat generated by wireless charging can damage your smartphone while charging. Thankfully, wireless charging standards like Qi have strict guidelines for this problem.
First, any eligible Qi-certified wireless charger will have regulated charging speeds to prevent overheating. For example, if a Qi-certified wireless charger detects overheating, it will reduce the charging speed. Lower energy output equals less heat, so your smartphone will be safe while charging.
Second, during wired charging or wireless charging, the battery does not automatically heat up. In the case of wireless charging, only the copper wire inside the phone heats up – the smartphone is covered with a layer of thermal isolation. Therefore, as long as the heat while charging a smartphone is controlled and does not exceed safe limits, it does not pose any direct threat to the smartphone.
Your smartphone’s battery. In short, although it produces a little more heat than wired charging, wireless chargers aren’t bad for your phone. Do not exceed regular charging.
“Effect of wireless charging on battery charge cycle“
Wireless charging does not affect the battery charge cycle as much compared to regular wired charging when charging the phone, because the battery charge cycle has nothing to do with the charging devices you are using. This is only related to the frequency of charging.
If you use your phone a lot such that you charge your smartphone several times a day, you will notice a significant reduction in battery charge cycles whether you charge using wired charging or wireless charging.
If I put it simply, wireless charging will not cause any harm while charging your phone’s battery. Whenever the battery gets reduced by a few percent, you keep your smartphone on the charging pad and go anywhere,You do not notice that we have put the phone on charging because excessive or continuous charging will cause your smartphone to heat up and damage the battery.
I hope you liked this article 😶