... -acid batteries,Max: 6A,OUTPUT:6V-12V DC 3.52A,Battery capacities:15-80AHR,Float charging,Wrong connect protection,Short-circuit ... protect,With automatic protector inside,ABS plastic case, 1.4M charger cable, 1.7M power cord with plug.Color box size ... container: 6770PCS safe marks:CE ROHS SAA Plastic outer covering battery charger Charging 6V-12V lead-acid batteries