just crash my 26% not knowing the min, voltage for a lifepo 2s 2100ma
after 2 days of flying i check the voltage of each batt ( I have 2, the rx is build for that purpose) It read 6.23v and when on a 2 amp load it still gave me 5.8v so I deducted that since my rx is good until 4v no problem, wrong...
from what I can see from a nominal 6.6v when the batt reach 6.2v it's pretty well empty ??
back home I tried to discharge the batt. my Icharger said the voltage was too low then it took the full charge.
I appreciate your comment.