Electric Tool Battery Charger,14.4-18V Battery LithiumIon,Max 3A Fast Intelligent Charger Converter,Battery Charger Feature: Made of high-quality materials, it has high performance and durability Advanced charging technology, universal 100V to 240V voltage input, DC output 3A MAXFast charging No memory effect,Integrated microchip prevents overcharging & lengthens battery life Instructions for the whole charging process: the charging situation anytime and anywhere. During the charging process, the red light is always on under normal charging conditions, and the green light flashes when the battery is not inserted in place. Please plug and unplug the battery again until the red light is always on. Indicator lights that show the status as batteries are charged and maintained Regulated DC current: the output voltage parameters are continuously rated to prevent voltage fluctuations from damaging the battery life. Constant voltage and constant current prevent overcharge, overvoltage, short circuit and other circuit problems, and charging is safer Compatible for 14.4-18v lithium battery model Overload protection protects from damaged battery cells, Durable and chill-down system has the function of stable heat dissipation Product parameters: Product material: ABS + fireproof material Color: Black Input voltage: AC100v~240v Output voltage: 14.4-18v Charging current: 3A Discharge current: 3A Rated power: 120W Charging time: 1-2h Indicator status: red light when charging, green light when fully charged Applicable to: 14.4-18V battery of electric tools Compatible model: 18V BL1815 BL1830 BL1840 BL1845 BL1860 14.4V BL1415 BL1430 BL1440 BL1445 BL1460 Package size:7.08x 5.90x3.14inch Gross weight:1.08lbs The Package Include: 1 x Battery charger 1 x Use manual