e-flight 60 amp pro esc
 

esc question.... i have e- flight 60 amp pro esc in my stryker. it has 3 cell , 4cell, 5& 6 cell. i use 4 cell and program it for 4 cell cutoff. there is also a 70% cutoff setting. which is better for the battery ?.......the 4-s cutoff voltage or the 70% cutoff rate. are they close to the same, or is one better than the other.........thanks...........RON