I am selling to my acquaintance my Torqueboards 5055 280kv engine compilation + 1 ESC X-car 120A + 1 TorqueBoards nano 2.4GHZ remote control. He wants to try it before to know that everything works fine since a few months ago I stopped using it. I don’t have the battery anymore because I sold them. I used 2 LiPo 3s of 5000mAh in series.
He wants to test the compilation with the following transformer (by cutting the connection tab and splicing)
The X-Car ESC I know that works up to 6s of LiPo. My question is whether using that transformer would work at least so that he can see that everything starts and that the motor turns? Is there any risk?