comm_sbs_bqctrl: Can't detect i2c

[Droroid]

I attached the phantom 4 pro battery to the 2 and 3 left upper gpio pins and 5th pin to ground same as the pi pinout schmatic. At the pi cmd screen under the dji tools directory i typed i2cdetect -y 1 and recived error "no such file or directory" i tried to type i2cdetect - 2 and the list came up but there is nothing on the "0" section. Only at the "a" section there is a3 detection. Trying to type "dev address axa3 give error nothing came up i cant connect to the battery to unseal and clear the damn PF !