Lithium Batteries
Just downsized from a Class A DP to a Class B+. I got the residential fridge in the new motorhome so power when off the grid is going to be more of an issue that it was before. I’ve been looking at ...
Forum Discussion
pnichols wrote:
An integrating ammeter type battery monitor for an LiFePO4 based RV system can be an expensive kindof toy, like so many things that we think we need nowadays. These type ammeters need to be calibrated relative to the actual battery(ies) that you're expecting it to monitor SOC accurately, and they should be recalibrated every once in a while to maintain their SOC accuracy as the capacity of the battery bank declines over time.
mine cost a whole 40 bucks cdn. it doesnt care about the voltage it reads amps in/out. the solar controler and the converter worry about the voltage. it will tell you the voltage also but the battery capacity is set by me when I first hook it up at full charge.
Steve
