The Century CC1212-XLi 12V 12Amp 9 Stage Battery Charger is easy to use and requires no technical experience. Suitable for 12V conventional lead acid batteries (all SMF [Calcium], AGM/Flooded/EFB, Gel & compatible LITHIUM [LFP]), it is a selectable automatic smart battery charger & maintainer, with reconditioning mode that is fully microprocessor controlled with safety timers at every stage.