RE: Experience of using high LiPo charge rates
I have been following this on RCG for the last year and have bee experimenting with some smaller packs. I have two 4s 40c 2650 zippys that have been flown with 50a peaks and charged mostly over 4c. Only 30 flights so far but the packs are running great. Only invested in 2 packs but with 20 minute charges plenty of flying.
Started parallel charging my 6s packs and it is great! Charge 3 of these at 2c in 35 minutes and only use one charger. These are Turnigy 20c 2650 cells that are only rated for 2c charge. These are new only eight flights but much better than three hours of charging.
Planning on charging my pattern packs as fast as I can this year and not owning as many packs.