ADC and ADC_battery doesnt work together

Could someone answer that question ?
On CubeCell Capsule Solar sensor , witch pin are allow analogRead ?

Also Heltec website do not link correctly as in this screenshot !
the title claim a HTCC-AC02
and the link goes to https://resource.heltec.cn/download/CubeCell/Capsule/HTCC-AC01_PinoutDiagram.pdf

This is a HUGE mess on the CubeCell Capsule Solar sensor , in some place they talk about HTCC-AC01 and at other place they talk about HTCC-AC02

Thanks