Ran the lithiums for my ulterra lower than I should. Everything turned out OK; but I don't want it to happen again.
Found a highly rated monitor, And it's only $40.00. An ancel BM300.Did everything I wanted (and more), which is percent of charge, settable percentage of charge notification, and be Bluetooth. Problem is it only goes to 20 VDC, and I need a monitor that will do 40 VDC.
Any and all suggestion are appreciated.
Thanks
Steve