Fits the Apollo, not the Orbit
I screwed up. Not paying attention again (ADHD) and I bought the wrong charger for the Orbit. I needed the NRG2, not the NRG. The NRG is for the Apollo, the NRG2 is for the Orbit.
Rather than sending this little charger back, I decided to purchase an Apollo since I really liked the Orbit and thought, bigger may be more impressive. I was right, the Apollo rules! Orbit is pretty cool too! For light trips I take the Orbit, for car-camping or where I'm not worried about the weight, the Apollo is really nice to have.
Anyway, learn from my mistakes Orbit = NRG2 charger!