Lithium, LifePO4, Lead acid AGM,GEL,EFB, MF, Flooded battery, VRLA, SLA, wet battery. Max: Lithium :12.4V-14.6 / 24.8V-29.2V. Lead acid :14.7V / 29.4V. LifePO4:14.6V / 29.2V. 🚚 [Automatic charging] Automatic detection and identification of 12V and 24V batteries without manual selection.