New batteries are installed...

Well, it took some pretty heavy lifting, but my weight training is complete. The new US-125 batteries are installed in Electro. I still have one new cable to make to complete the series string (remember, I now have 16 batteries instead of 15), but I should have the hardware for that today or tomorrow. As I expected, these units fit very well into the existing design, even though they are taller than the original Exide Orbitals.

The front before:

and after:
The rear before:

and after:

I will be wiring in the auxiliary battery soon, and then it's time for another test drive!