Just received a Brand new ToolkitRC M6D from Banggood. Test it out show faulty on left side screen In the left side Number 3 slot show blank and Number 4 slot show 5.839V it should not be in so high voltage cells. I tested with my multimeter it is 4.217V . And Number 3 slot should have voltage cells showing but the M6D show nothing.
![](https://i.ytimg.com/vi/V1_FP5u1FmY/maxresdefault.jpg)