The fan was sent the next day and in 11 days I received it in Spain. Pretty fast. In a simple bag but well protected with airbags. Perfect condition. Working properly. Good impression. Tests with 4S Nanotech 45C battery, 2,650 mah with 6～ 7 usage charges and newly output charger (4.2 volt per element) and Esc Skywalker 80 amp. I got 47.5 Amp. The next day, after the tests did not pass 45 amp.All this out of pipes and the plane. These are optimal conditions that I consider difficult to overcome. Then tested the 35C nanotech 2.650 4S battery, the result was equal, 45 amp.When charging this amperage both batteries lower a little voltage (2 volt), so powering with a much better battery or a feeder able to keep the 16.8 volts constant could reach the amps. (52). Then the voltage is lowered in normal mode. Battery tested at storage level (3.8 volts/element) offers even amps. The important thing is traction and I'll do tests later. Connectors 3.5. Cone tip spot is sealant.

El fan fue enviado al dia siguiente y en 11 dias lo recibí en España. Bastante rápido. En una simple bolsa pero bien protegido con bolsas de aire. Perfecto estado. Funcionando debidamente. Buena impresión. Pruebas con batería 4S Nanotech de 45C, 2.650 mah con 6 – 7 cargas de uso y recién salida del cargador (4,2 volt por elemento) y Esc Skywalker de 80 amp. Obtuve 47,5 Amp. Al dia siguiente, luego de las pruebas no pasó de 45 amp.Todo ello fuera de tuberías y del avión. Estas son condiciones óptimas que considero difiles de sobrepasar. Probada luego la batería nanotech 2.650 4S de 35C, el resultado fue igual, 45 amp.Al cargar este amperaje ambas baterías bajan un poco de voltaje (2 volt), Por lo que alimentando con una batería mucho mejor o un alimentador capaz de mantener los 16,8 volts constantes podría llegar a los amp. especificados (52). Luego va bajando el voltaje de modo normal. Probada la batería a nivel storage (3,8 volts/elemento) ofrece aun amps. Lo importante es la tracción y yo hare pruebas mas adelante. Conectores 3,5. Mancha de la punta del cono es sellador.

The fan was sent the next day and in 11 days I received it in Spain. Pretty fast. In a simple bag but well protected with airbags. Perfect condition. Working properly. Good impression. Tests with 4S Nanotech 45C battery, 2,650 mah with 6～ 7 usage charges and newly output charger (4.2 volt per element) and Esc Skywalker 80 amp. I got 47.5 Amp. The next day, after the tests did not pass 45 amp.All this out of pipes and the plane. These are optimal conditions that I consider difficult to overcome. Then tested the 35C nanotech 2.650 4S battery, the result was equal, 45 amp.When charging this amperage both batteries lower a little voltage (2 volt), so powering with a much better battery or a feeder able to keep the 16.8 volts constant could reach the amps. (52). Then the voltage is lowered in normal mode. Battery tested at storage level (3.8 volts/element) offers even amps. The important thing is traction and I'll do tests later. Connectors 3.5. Cone tip spot is sealant.

it is the second one I buy, I haven't tried it yet but I'm sure it works, seller and logistics 10/10 👍, thank you, it arrived quickly.

es la segunda que compro,todavía no la he probado pero seguro que funciona, vendedor y logística de 10 👍, gracias,llegó rápido.

it is the second one I buy, I haven't tried it yet but I'm sure it works, seller and logistics 10/10 👍, thank you, it arrived quickly.