This battery chargers, suitable for a variety of 12.0V batteries, LCD screen display data, with temperature detection, voltage detection and other functions, multiple protections, full power automatic stop, safer to use, do not damage the battery. Features: Multiple modes, one button switching: suitable for general batteries, starts / stop batteries, motorcycles, cars, with pulse repairs function. Temperature detection: automatically identify the ambient temperature, according to the temperature to give your battery the appropriate chargings voltage, chargings enough in winter, not overcharge in summer, can extend the service lifes of the battery. When the temperature is above 26 , it will enter the summer mode automatically, and when the temperature is below 10 , it will enter the winter mode automatically. When the temperature is between 10 and 26 , it will maintain the constant temperature mode, and the temperature will be detected automatically without setting. Wide ranges of application: 12.0V battery is universal, suitable for 12.0V leads acid battery / starts / stop battery / water / dry battery (lithium battery is forbidden) LCD screen display: intelligent digital display, can display temperature, current, voltage, electricity, clear display data, easy to operate. Full power automatic stop, multiple protections: intelligent chip, full automatic stop, with overheat protections, over-current protections, over-voltage protections, low voltage protections, short circuit protections, reverse connection protections, high security. Current regulation: support chargings current regulation, current can be manually selected 4A, 5.5A, 2A, chargings ranges is wider, can also automatically default chargings, do not damage the battery. Wide voltage: support 110.0V ~ 220.0V input power supplys, can deal with various voltage environment. Fine quality material selection, quality assurance: using thick copper soft core wire, fully wrapped high conductivity alligator clip, cold and frost resistant, flames retardant shell, corrosion resistance, insulation, safer use. With high efficiency silent cooling fan, large exhaust design, nice heat dissipation effect. Small size, easy to carry, does not take up too much storage space. Specifications: Material: ABS + metal Color: red, yellow, blue, green (optional) Plug: EU, US (optional) Output line length: 650mm Input line length: 900mm Input voltage: AC 110.0 ~ 220.0V (50 ~ 60Hz) Output voltage: direct current 13.8 ~ 15.5V Output current: direct current 6A (MAX) Application: 12.0V, 4Ah ~ 100Ah Item size: 150 * 85 * 62mm / 5.9 * 3.3 * 2.4in Item weight: 400g / 0.9lb Package size: 180 * 115 * 92mm / 7.1 * 4.5 * 3.6in Package weight: 458g / 1.0lb