Papel da isolação
18650 Anéis isolantes de baterias de lítio, papel de cevada de Highland com suporte adesivo
18650 barley paper (also known as "fish paper") is a durable, heat-resistant, and electrically non-conductive insulation material. It is primarily used to cover the positive terminal ring of 18650 lithium-ion cells, preventing the nickel strips from shorting against the metal can of the battery. ...
