lipo charge setting on hyperion

I am confused on my charger, I have a 3s 5000 pack and a 3s 3000 pack.
it puts about 2500 in the 5000, and about 16-1800 in the 3000. i have the balancer connected when charging. is there a setting for lipos that changes the peak detection sensitivity? I have ran the pack through my mamba max and it slows way down then within a minute wont move unless it sets for just a couple of seconds then will move and few feet and it repeats. so iIam pretty sure it is the lvc tripping and I wouldn't think it would trip that early on a mamba max.

any help is appreciated.