OReilly's Super Start 49PLT is an exact fit for my OE battery. The 94 is shorter, so it will fit, just fewer CCAs.My local O'reilly has three different sizes, on the shelf, for my '18. Cost is $240 no matter which you buy. Their site states for all three:
I'll use test leads from my 12v power supply to the main terminals while I swap the new one in, and my POR to register it.
My POR2 has no battery registration. The 2014-2018 95B Service and Repair Manual has procedures for replacing the battery- dies not mention a scanner. You have to manually reset a few items after the swap.