Thank you for the info
OK we are talking , new out the box radios, all suffer from the same problem, the batteries will not hold charge if left for a week, I use an ACe Digipace, I suspected it so I ran one of my "good" packs through and it worked fine, the lastest defective batteries are in a JR XF631, the Tx battery is good for two flights, on a hunch we also checked the Rx battery and it was in the red,
I am familair with the NMH batteries and so far have not a single failure, up to 4 times the capacity, Time will tell if they stand up ion the long run, MIke