Features: 12V 8A and 24V 4Amp multistage quick battery charge, charging speed is much faster than 8Amp or 4Amp automatic charge. Charge or repair all 12volt and 24volt lead-acid automobile, marine and deep-cycle batteries including AGM, GEL, SLAs, Floodedin car, truck, SUV and more. Intelligent Charging for Improved Efficiency Equipped with a display, this charge offer multilevel intelligent charging functions that protect the battery and improve charging efficiency. It automatically identifies the battery voltages and selects the most appropriate current, preventing overcharging or over discharging. Automatically detects battery sulfation and acid stratification, take pulse repair function to restore lost battery performances for strong engine start and extended battery life. Convenient Charging Anywhere With its size and included extension power cord, this charge can be used home or in the workshop. Monitor the charging and repair your batteries easily usings the intuitives display. Ensure battery performances. Safe Charging Experience The Battery Charge come with builtin short circuit and reverse protections, ensuring safety during the charging process. Adopt good quality material, guaranteeing durability and reliability for use. Specifications: Material:ABS Alternating Current input: 100-240V 50/60Hz Output voltages :12V / 24V Output current :12V 8A & 24V 4Amp Noload output voltages :13.8V Minimum starting voltages: >2.0V Power and load :Maximums 130W Color:Blue,Yellow Package Includes: 1Set Automatic Battery Charge note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.