From the time IB cells were introduced to RC they have been popping like popcorn!

Personally I prefer GP and EP in that order.. much more stable and last longer..

I can usually get a year of good racing every weekend and some practice out of a pack. Then I retire it to just practice or give it away.. this is only because of lower voltage from an old pack.. not cells going bad, popping them or false peaking.. they still work.. just not competitive as a newer pack.


Jerome