Please don't overlook the ~2MW difference in System & Engines... Personally I think that offsets the reduced capacitor as well.
i.e.
Weapons recharging 12.3% faster...
Engines recharging 58.8% faster...
Shields recharging 42.1% faster...
Weapons Cap is 60.7% the size of the Weapon Focused PD (or Weapon focused Cap is 64.5% larger)
So say the numbers on the figures I imagined above in worst vs best case scenario... I'll take Charge Enhanced still
Likely the margins are closer though. Perhaps the difference isn't so large (but its not that much of a stretch).
But then again I'm only running 4 medium and 1 large efficient beams so no nothing about PA's
