Description: Multifunctional protection, the battery charger built-in over-current, over-heat, short-circuit and other protection functions to ensure stable current output. Smart chip make constant temperature charging, and long-term charging will not damage the equipment due to high temperature. A fully automatic battery charger that is smart charging and prevents the battery from overcharging. So you can connect the charger to the battery indefinitely. Smart chargers work with most battery types, including calcium-batteries, gel AGM-batteries, wet lead-acid batteries. They may also help restore drained and sulphated batteries. It is constructed of ABS material. The length of this product is 150mm, the width is 82mm and the height is 63mm. Suitable for most vehicles, such as cars, off-road vehicles, commercial vehicles, motorcycles, small trucks, construction vehicles, etc. Item Name: Battery Charger Material: ABS Socket: US Plug Switch Mode Technology: Yes Polarity Protection: Yes Output Short Protection: Yes Non Battery Link Protection: Yes Overvoltage Protection: Yes Over Temperature Protection: Yes Cooling: Cooling Fan Input Voltage: 100-240V AC, 50-60Hz Rated Output: 12V 6A Minimum Start Voltage: 8.0V Battery Range: 4-120Ah Thermal Protect: 65 Degrees Celsius +/-5 Degrees Celsius Efficiency: App. 85%. Compliant standards: CE, UKCA, FCC Features: Smart Charging, Plug-And-Play, Large Screen Size Details: L: 150mm/5.91", W: 82mm/3.23", H: 63mm/2.48" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Battery Charger