Microprocessor control (CPU) This is a fully automatic battery charging Automatic charging prevents overcharging of the battery,Therefore, can connected to the battery indefinitely Works with most battery types including Calcium, Gel AGM, Wet, . They can also help re-store depleted and sulphated batteries LCD display for easy of charging process. Overheat, overcharge, , and reverse polarity protection for safety Description: Microprocessor control (CPU) This is a fully automatic battery charging Automatic charging prevents overcharging of the battery,Therefore, can connected to the battery indefinitely. Works with most battery types including Calcium, Gel AGM, Wet, . They can also help re-store depleted and sulphated batteries. LCD display for easy of charging process. Overheat, overcharge, , and reverse polarity protection for safety. Specification: Material: ABS+Metal Switchmode technology: Yes Polarity protection: Yes Output short protection: Yes Non battery link protection: Yes Over voltage protection: Yes Over temperature protection: Yes Cooling: Fan Input voltage: 100-240V A/C, 50-60Hz Rated output: 12V 6A Minimum start voltage: 8.0V Battery range: 4-120Ah Thermal protect: 65'C+/-5'C Efficiency: App. 85%. Compliant standards: CE, UKCA, FCC Dimension (LWH): 1588563mm Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Includes: 1PCS Car Motorcycle Battery Charging