Abstract
Battery life of mobile phone is always been a problem for manufacturers. People are complaining about their mobile’s battery life,
that they don’t have long battery life and they have to charge their phone several times. Portable electronic devices are very popular
nowadays. As the usage of these portable electronic devices is increasing, the demands for longer battery life are also increasing.
These batteries need to be recharged or replaced periodically. It is a hassle to charge or change the battery after a while, especially
when there is no power outlet around. This wireless battery charger is expected to eliminate all the hassles with today’s battery
technology. The advantage of this device is that it can wirelessly charge up the batteries which can save time and money in a long
run for the general public. prototype device that converts microwave signals to DC power. Once the prototype has been proved to