The F6000 6Ah intelligent battery charger represents some of the most innovative and advanced technology on the market, designed to make every charge simple and easy. This charger is most likely the safest and most effective charger you will ever use. The F6000 is designed to charge most 6v & 12v batteries on the market Including the following: Lead Acid AGM Lithium Gel EFB MF CA The LCD Displays all functions and errors to make sure your charging process as easy and seemless as possible, the advanced ABS shell can prevent heat deformation and is scratch resistant.