Earthing is a fundamental step in any electrical system installation. It is also essential for the proper functioning and safety of equipment and people, as it protects against potential differences that can be dangerous in both cases. The Apliweld Secure + exothermic welding system allows permanent and reliable connections to be made safely thanks to its electronic initiator, but there is not always a source of electricity nearby. To overcome this obstacle, Aplicaciones Tecnológicas offers an add-on to charge the electronic initiator from any vehicle.