After testing the universal charger's cable, I noticed that none of the cables terminate to the Dell pin (the lil b#tch in the middle of the barrel), so I opened 1 of the heads for the charger and turns out, they're so bulky, because they have a circuit board in each, that generates a signal to the verification pin, for each different brand....

In a U charger, 2 wires are for power, 2 are for letting the charger know what head is on it. You dont need those 2... When the cable is powered, the circuit in the head of the cable generates the signal, that you'd normally need a cable running to the charger for (in my case, a blue wire). That's not needed with the U charger cable.

What makes this great, is now you'll never have that %#*@ verification wire bug out on you again, because it's self-contained in the head. So now you just take the live and ground cables of the universal charger's cable (if you test continuity, ground is outside of the barrel, live is inside). then solder those into the holes marked V+ and ground.