Quote:
Originally Posted by The_Breeze
I'm looking at this inverter and I thought Lithium had a different charge profile than lead acid, yet the AIMs manual for there inverter has them listed as the same?
Battery type selector
Switch setting Description Boost / Vdc Float / Vdc
0 Charger Off
1 Gel USA 14.0 13.7
2 AGM 1 14.1 13.4
3 AGM 2 14.6 13.7
4 Sealed lead acid /LIFEPO4 lithium14.4 13.6
5 Gel EURO 14.4 13.8
6 Open lead acid 14.8 13.3
7 Calcium 15.1 13.6
8 De-sulphation 15.5 (4 Hours then Off)
9 Not used
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LiFePO RV batteries have an internal controller to regulate the charging voltage to each cell (3.25 - 3.65 volts) as well as the output voltage. Unlike lead acid batteries each LiFePO cell must be monitored and the voltage controlled. The only thing to remember is that lithium batteries are temperature sensitive and should not be charged when they are below 32 degrees.
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