Ah…
…there’s a reason for no battery and cloak fitted. These are used in wormhole abyssals, and as most wormholers know, you always have a cloak mounted if you’re solo flying.
As for the batteries, i do have a fit with a battery, but only an small abyssal battery with a 34.5% CAP-Warfare resist, and poor CAP bonus. Anyone that fights BloodFaction PVP ships knows this resist is more important the battery CAP bonus, as the CAP bonus against one of these ships might hold out a extra few seconds, but the resist reduced the amount they can remove from your CAP.
Also if you have a high CAP than you enemy they can pull that from your battery with nercos, but if you have lower CAP they can’t.
Having a good or better CAP recharge rate is better against these ships, unless you happen to be hit by one of the few that know how to use them properly.
Remember CAP regs every seconds, while nerco and nuets cycle in the many seconds. So with a good CAP reg and the 25% CAP reg bonus you can fight CAPWar ships.
But you have to monitor your CAP usage and select what you need to have running at the time.
This is from facing off against Bloodfaction ships fitted to kill CAP.
I’d suggest play with fits on the test server against some bloodfaction ships fitted for pvp CAPWarfar, and see what suits your playstyle.