I have a Hitec X2 AC Plus and looking to upgrade. It only charges up to 10A and discharges at 5A. Looking for something with more juice! I will be running an external power supply. Trying to get away from the entry level chargers. Been racing many years and never really had a good quality charger. Although I love my Hitec, it recently stopped charging my batteries fully. I have the voltage cut off set at 4.25v per cell, but when I put a meter on it, I can’t get anything over 4.18v. And it fluctuates from 4.16-4.18v. Not where it should be. So, that being said, looking to step it up this year and get some quality stuff. Any advice helps! Thanks in advance.