Revo on Zippy 6s 4150R pack
 

finally took the revo out with the new 4150r pack. I did notice not quite as much punch as the FP Evo 25 5000 pack but not bad, got a good 20 mins of quality bash time, IMO worth the money considering the $130 price tag. The pack did run warmer than the FP...maybe due to the lower capacity