ir will vary depends on what unit you check it with 8 mohms is not all that bad.. storage voltage is from 7.65v to 7.85.. i stick with 7.65 i have found better battery life with this i have some 8 year old lipos still run like the day after i got them.. i still break in charge and discharge all my Lixx batteries.. start with a 2 amp discharge go to 30 or more ..jump discharge up 5 amps each cycle.