https://bijilibill.in/how-much-electricity-does-a-mobile-phone-use-to-charge/?_gl=1*4v0sfx*_ga*YW1wLWlzbVowN3BjeDlveEFQWlhCSHpQUW1lekhyeEFEck5yYmxtS0NsZzVBWDNZenpNY05tUE16d0RWSkNPckZrZUw.