Bev's Dad

You can absolutely accurately calculate the percentage of a lithium battery. I do so every day with solar setup I live on. Even after months floating between 20% and 80% the batteries stop charging at 99.5% and would shut off if I hit 0-1%

You just need to use a well calibrated shunt.

Pretty sure we had a deal with them years ago where we were required to use oracle products for everything. So that’s how we ended up with so many of out apps running on oracle DBs.