Just got the low battery alarm so I installed the dual battery kit from Haas that I got a while ago. Is there a setting or parameter that would show the voltage?
I would love to see what the control is seeing as far as current battery voltage.

If you ck the voltage on the factory soldered battery it is 2.8ish, when you plug in the dual kit it goes up to 3.02ish. I would rather not desolder the old battery but I wonder if it is messing with the new battery's?
Gary