... automatic protector inside 2,Charging 6V-12V lead-acid batteries 3,Float charging 4,ABS plastic case 5,safe ... mark CE Charging 6V-12V lead-acid batteries,Max: 6A,OUTPUT:6V-12V DC 3.52A,Battery ... With automatic protector inside,ABS plastic case, 1.4M charger cable, 1.7M power cord with plug.Color box ... safe marks:CE ROHS SAA Plastic outer covering battery charger Charging 6V-12V lead-acid batteries