Discover- How to make a Photo voltaic power operated USB power lender at household. i made use of a previous notebook battery for this job and two module which is 5v charging module and power booster.
inside of notebook battery i bought 6 personal mobile (Samsung 18650) and each individual mobile has three.7 volt 2600mah power but i made use of only 4 mobile.
Expected Substance-
one. 5Volt Charging Module
two. Electric power Enhance Module(5v, 1amp)
three. Little solar panel
4. Aged Laptop computer Battery
5. On-Off Change
6. Box.
Thanks for viewing my video clip.
You should subscribe my channel for more interesting things.
Post time: Jan-03-2017