"The problem is i have reverted my quad back to stock as i was using the mutistar 5200mah battrey so was getting a good 20 mins flight before i got a warning flash but as i have telemetry and run tower i never took any notice ,now ive lower the board…"

"yes steve mission planner all set up ,the low voltage setting in mission planner only works so you can set rtl or land if you have a power module install so the apm can read real the battrey voltage that parts all fine with me its the inbuilt…"

"its set at 10.5 the low volatge works fine throught telemetry as i use a power module so the apn can see the battrey voltage but it the pdb inbuilt circuit which is the issue as that independant to the flight controller in pdb is still activating at…"

"hi charles hop you dont mind me sending a message but i can only find you on the internet who has managed to stop the low voltage alarm on a cheerson cx 20 ,mines sounding at 11.8v could you possibly help please"

"Hello i wonder if you could help me please  my cheerson cx20 also emitts the low voltage alarm at around 11.8 volts is there anyway to adjust this please"