Bateria de 12V con celdas de litio recicladas

663/5000 Subscribe for more videos (every Wednesday and surprise specials): http://goo.gl/QjZqko I had to do something portable with leds and better than recycling an old notebook battery with 18650. The lithium cells are delicate at the time of loading and unloading, that is what is covered by this protection and control plate that also balances the loads. This way we can use 3 cells in series and get the most out of it without worrying. Control board: http://bit.ly/2rgZO2o they like me? Top finger they do not like it? Comment to improve Want to see more? Subscribe, it's free :) Do you think you can serve someone else? Share the video regards