The smart phones which we are using these days are smart enough but if we consider their efficiency in terms of battery life, they are not so good. Even the manufacturing companies of these smart phones have the same issue with its battery performance. Although the performance is better compared to others but still there is a necessity of long battery life smart phones.
So the idea of battery less smart phone has been introduced by the researchers who also invented a phone with dial pad and took that phone to the next level by making it efficient in harvesting the energy from “Radio Signals”. This phone has a small LED light along with E-ink display.
Perspective for Battery-Less Phones: There are a lot of shortcomings about the battery’s performance which are going around the world. One of the issues is about the battery’s anomalous drain which leads to the innovative stuff along with the invention of the Battery-Less Phones.
These days, smart phones are a real help for the human in various works like reducing our burden and anxiety by saving our time etc. The interesting fact is that everybody is very well about the issues of battery performance but still they purchase these phones in order to stay connected to the world and that’s why battery less phones were created to replace the battery’s draining issue. They also offer an effective method for staying connected to the world.
Battery-less Smart Phones V/s Battery Saving Applications: Although the multi-task applications are efficient in increasing battery life but to a very small extent. They are able to maintain our phone’s battery life by clearing other apps and they suggest us about the precautions to use our phones effectively.
But battery-less phones are very different as there is no battery that will be greatly helpful in the future especially for the young generation.
Framework: These battery-less phones are taking use of ambient sources which are “Radio Signals” or “Radio waves”. In addition to this, this device uses a minute photo diode in order to harvest the energy from the ambient light or RF sources. It can consume only 3.5 microwatts of power from these energy sources. Along with this, this device has the limited range of 31 feet from the base station and it can also be expended to 50 feet with the help of a small “Solar Cell”.