I agree, I never had a powerlab but would say that the Hyperion and iCharger are the best on the market. I just purchased a iCharger 4010duo. My Hyperion is a EOS0615i and I've had it for almost 11yrs!!! and it still works fine. It's a dual charger that charges 20amps per side with a discharge rate of 10amps per side. I got the iCharger cuz I'm gonna be getting into 4 and 6s packs and it will charge @ 40amps per side with a 10amp per side discharge rate. Make sure u don't go cheap on a power supply if u get one of these power beast, I'm feeding mine w a fuel 60amp 1200watt 15-24v power supply.