battery pinout

Hi. My dock battery is not charging nor giving power. I see power level.
I suppose controller went into sleep mode after overheatnig. Does anyone know pinout?

1. red


2. red


3. blue


4. white


5. yellow


6. green


7. black


8. black

hxxp://wstaw.org/m/2015/10/24/IMG_20151023_235858.jpg