Como recarregar pilhas alcalinas

Sign up: goo.gl/Kplg41 My page: pt-br.facebook.com/supertecmundo My blog: supertecmundo.blogspot.com/ Homemade method to charge batteries temporarily using an old cell phone charger, two magnets and aluminum foil. Note: The charger must not have current greater than 1000 mA and you can not leave it on for 2 hours or more! The ideal time is 1 h. As the batteries shown in the video were not designed to be recharged the durability is not very efficient.

• #science_technology
• #carregador_de_pilhas
• #carregador_caseiro
• #battery_charger
• #home_charger
• #teste_de_pilhas
• #pilha_nova_ou_velha
• #manual_do_mundo