Par Fredrik Bråthen02/04/2016Some aweful noise came out of the fan. Grinding vibration. Banggood customer service suggested opening it up, checking if the wires to the fan was loose. So i did. Found that the slot holding the fan was too big for the fan. No wonder why the grinding noise was so bad. I put some glue in the corners of the slot, so that the fan would not roam around in there. The grinding stoppet, but now there is a high pitched sound, like a vacuum cleaner. Having 7 lipos to charge, taking about 7 hours to charge,
Par MASCACHAPAS15/07/2018es de los mejores que he probado. facil de usar es pequeño tiene muchas funciones para tus cargas de las lipos y otros tipos de baterias. trae ventilador de refrigeracion. se puede actualizar la version en pc. tiene sensor temperatura. lo unico que no tiene es entrada de corriente de 12v. solo funciona a 220v.