spartansi have got some information about transformers used in mobile chargers from my frnds and that is most transformers are the old style, which are essentially a short circuit over...

I ever saw a <a href="https://www.geekalerts.com/solar-powered-iphone-case/" target="_blank" rel="nofollow noopener noreferrer">Solar-Powered iPhone Case</a>, but i am afraid that it is only for iPhone, not other brand phones. A portable #-Link-Snipped-# or...