Some 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, I cannot use this. I would go insane. Waiting for bg cs to reply to my email with video, hopefully catching som on the high pitch sound. They seem nice and helpful, so I think this will be settled. In every product line, it's bound to be at least one bad apple. My friend has this charger, also from BG, but not the same issues with noise. The charger is nice, easy to use, good documentation, easily programmed to your needs. My dog could operate this charger. He's thinking about going into fpv drone racing too! :)

Some 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, I cannot use this. I would go insane. Waiting for bg cs to reply to my email with video, hopefully catching som on the high pitch sound. They seem nice and helpful, so I think this will be settled. In every product line, it's bound to be at least one bad apple. My friend has this charger, also from BG, but not the same issues with noise. The charger is nice, easy to use, good documentation, easily programmed to your needs. My dog could operate this charger. He's thinking about going into fpv drone racing too! :)

Some 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, I cannot use this. I would go insane. Waiting for bg cs to reply to my email with video, hopefully catching som on the high pitch sound. They seem nice and helpful, so I think this will be settled. In every product line, it's bound to be at least one bad apple. My friend has this charger, also from BG, but not the same issues with noise. The charger is nice, easy to use, good documentation, easily programmed to your needs. My dog could operate this charger. He's thinking about going into fpv drone racing too! :)

es 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.

es 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.

es 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.