The charger automatically detects outdoor temperature and activates winter/summer mode , More suitable charging voltagefor temperature selection, automatically without the need for adjustment. Suitable for 12V 10A(4Ah-180Ah) motorcycles sedans Off road,vehicles, SUVs, dry batteries,water batteries, lead- acid batteries,maintenance free batteries. ABS flame retardant shell,fire resistant,electric shock resistant corrosion resistant,and sturdy Intelligent chip precise control,full power automatic stop intelligent detection and intelligent protection Adopting 6 major protections, allowing you to use with peace of mind, safety, and worry free. WIDE RANGE OF APPLICATION: Car,Motorcycle,SUV,Pickup truck,etc Note:This battery charger can not be used for ternary lithium batteries Switchmode technology: Yes This is a fully automatic battery charger Polarity protection: Yes Output short protection: Yes Non battery link protection: Yes Over voltage protection: Yes Over temperature protection: Yes Cooling: Fan AC Input : 110-240V AC, 50-60Hz DC output: 10A(max) Output voltage: DC12-15.5V Battery type: 12V, 4-180Ah Operate temperature:-20℃ to +65℃ Input cable length: 100cm Output cable length: 65cm Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Voltage:AC220V Color: Red & Black Material: plastic Package Contents: 1Set * car battery chargers