I have 2 x c425 rev 1.20 that have been having weird excessive draining issues. But I don't have a sky router. I have a TPLink Archer BE550 Pro. i noticed the drastic difference in how fast they...

Yes please do this. It’s so annoying that it tells me it’s got 96% now or even 93% gasp. I don’t think that will ever be a problem. It’s Winter here & I still haven’t ever drained any of my C425s...