Hello, yesterday I tested my board until battery turned it off (esc cut off voltage?), then I was charging with Imax B6 (that was like 3th charging), After 2hours of charging 1 battery cell was about 3,64 V other 4.17~4.2 V (2hours safety shut down by Imax charger), today at morning I stared charging again, that cell went up to 3.82V then charging was completed (after 12mins). Then I went to try if everything is fine, I flip the board over (wheels up), start it on and then I pull the trigger, the sound of motor was different, I released trigger and after motor stopped I pulled trigger again and motor started smoking, cables were hot a little, after that I saw only sparks in my motor.
Now I don’t know what caused the damage, motor itself, battery, ESC or just bad luck.
Spec: motor: KEDA A63S/28 - 250kv (63x56mm) (prop. I bought last motor from that e-shop) ESC: SUNRISE Model 100A SBEC- 6A Charger: Imax B6AC 50W Battery: 5200mAH 6s 30C (60C)
Thank you very much for any help or suggestion.