It feels like every other day smartphone companies are in massive competition to showcase their devices with massive fast charging technologies. But in reality, they don't tell us that the fast charging doesn't come for free.
The battery actually works of tow poles one negative end and another end as positive through which free electrons can flow and empowers the whole activities done within the device. So whenever we need to use this power to be stored or to get transferred to any device then the charges come into its role, so actually whenever free electrons get accumulated over the negative end of the battery the at the negative end free electrons will flow towards the positive end and when they get totally transfer then the battery gets dead and thus chargers push by using electricity to basically push electrons back again to the negative side creating a difference again.so these fast chargers actually pushes those back to its position much faster and that's it. But using these fast chargers encounters some problems to this
Less Battery Capacity
In every battery between positive and negative pole we also need a separator, it ensures that the electrons don't just go from one side to another square. So the faster the charger capacity companies use the thicker they have to make a separator to keep the battery stable.
If the user wants to charge the device ultra-fast then the user must use a device with two separate battery which isn't that easily seen in markets as more the battery size it would also require a greater size too making the device way heavier.
Overheating
Faster charging means faster electron movement which leads to more heat evolution so if the battery is getting heated simultaneously this may also hammer the battery capacity and can even reduce about 20% of your battery capacity over a year. So its often suggested keeping the smartphone apart while charging it up as using the device would cause more potential heatings damage. Even the wireless charger isn't a good option to go along all the time as it requires more energy which would cause more heatings in the device.
So lastly after talking about the pros and cons of fast charging, it is also to be remembered the fact that it's not as bad as some people make it out to be, there are some reading factors too; like
All chargers degrade
Some say slow charging is good for the battery but no it's not exactly true as no matter what charger you use or how fast your charger but ultimately the phone after 2yrs of charging and using the battery isn't going to last as long as one thought to be so great.
Charging buffers
Whenever your battery shows 100% charged it not actually charged 100%, mostly the companies add a buffer to its devices so that there leaves some extra capacity so that one doesn't fill it completely and might not damage it unknowingly.
Smart power bricks
Nowadays smartphones come with smart power bricks to prevent getting overcharged as many users keep the devices to get charged overnight which may hamper the condition of charger but unlike the earlier times this problem has been overcome by implementing this power bricks.
Optimized charging
A lot of phones now use something called the optimized charging, where the battery will be prevented from getting heated up while charging fully to 100%.
So in today's lifetime of 2020, a fast-charger of minimum 30W fast charging capacity its enough for any techie user which even charges the device way faster with or without negligible heating issues.
0 Comments