I have been searching for ways to teach some individuals on how to overcome outrageous power bill and also how to have power whenever they need it, the quest brought about my solar power setup which has been working for over seven months now, this means seven months of no power bill, no noisy generator disturbance etc.
Still in that same spirit, I went in search of a way to charge a 19 Volts laptop from a 12 Volts battery like car battery and 12 Volts deep cycle battery, and today, am here to show you how I charge 19 volts laptop from a car. Full information below
https://solarenergyng..com.ng/2017/05/how-i-charge-19-volts-laptop-from-12.html