ke6d Senior Heliman Location: San Jose, CA
My Posts This: Topic Forum | I have used Flight Power, TP EX v1, TP EX v2, Zippy H and Turnigy 6S 5000 packs. The Zippy H and Turnigy packs are so far the best investment for me so far with the worst one lasted 65 flights and the best one still running at over 115 flights.
The TP EX packs, v1 or v2, have lots of punch at the beginning but lose quite a bit of power after 50 flights. At the 50 flight mark, the Turnigy pack delivers much better power than the TP packs. I also accumulate lots of EagleTree logs on these packs and do compare them from time to time. The TP pack costs more than twice the cost of Zippy pack.
I have around 600 flights between my T600 and L500 on these packs last year and and have logged every single flight (flight time, charge put back, voltage after flight) so I have quite a bit of data on these packs.
I put back around 3500 - 4000 mA after a 5 min flight so that would make me an "aggressive hover master" type pilot 
Current Fleet: T-Rex 600e FBL, Logo 500 VBar, Logo 400 FBL, Rave 450, Outrage G5, Gaui 200 |