The Problem:

Charging cell phone batteries has become another very common source of maximum electricity consumption all over the world.

But, for power-deprived third world countries, charging the same costs lots of fortune which is definitely not an ideal condition for their respective governments.

The Solution:

Mobile phone manufacturers should introduce electrically charged mobile phone sets especially in those regions suffering from acute power and energy shortages.

This will not only boost their sales but also help in reducing electricity crisis. When expired after a certain (and fixed) period of usage, these charged sets could be exchanged or recycled against new sets after paying a bit more money at the customer care centers of respective mobile phone companies accordingly.

The proposed charger-less mobile phone sets could be a wonderful invention as they are highly and urgently needed in a number of areas of the world at the moment.