CTEK NXT 15 Smart Battery Charger 12V, 15A Power, Lithium Compatible, Reconditioning Mode, Supply Temperature Compensation, Automotive, Marine, and Leisure Maintainer

Powerful, professional-grade 15A charger with lead-acid and lithium (LiFePO₄) compatibility for all 12V batteries; from the global leader in smart charging Tough: Compact, rugged design with robust rubber cables, dust/splashproof housing and a clear user interface for everyday or workshop use Reconditioning modes revive flat or deeply discharged batteries – restoring capacity and extending battery life Supply mode: Provides constant power to support the battery during service, diagnostics or replacement without losing vehicle settings Supports all 12V battery types: Works with lead-acid (WET, MF, Ca/Ca, AGM, EFB, GEL) and lithium (LiFePO₄) batteries from 30–350Ah