Suitable for 6V and 12V lead-acid batteries (SLI, Gel, EFB, AGM) and lithium-ion battery thanks to HF MCU control Real-time performance monitoring and intelligent microprocessor technology for automatic control of voltage and current Precise and gentle charging with diagnostic, rescue and maintenance function and automatic start function after power failure Compact housing with integrated LCD display, hook attachment, non-slip housing base and convenient 1-button operation 1. 5 meters, comfort plug and quick connection system for cable replacement Power supply (power supply, for example when changing batteries) and protection against dust and water IP65