Automatic Intelligent Car Battery Charger 12/24V 8A Pulse Repair Starter AGM/GELItem DescriptionFeatures:Microprocessor Control (CPU).3-STAGE AUTOMATIC CHARGING: This is a fully automatic battery charger with 3 charge stages. Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely. 3-stage chargers are suitable for most battery types including Calcium, Gel and AGM, Wet batteries. They may also help restore drained and sulphated batteries. Types of batteries: Most types of lead acid batteries including Calcium, GEL and AGM, Wet, EFB, etc.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 AC, 50-60Hz Rated output: 12V 8A 24V 4A Minimum start voltage: 2.0V Battery range: 6-150Ah Thermal protect: 65'C+/-5'C Efficiency: App. 85%Compliant standards: CB, CE, IEC60335, EN61000, EN55014 Dimension (L×W×H): 162×100×55mm Package Included:1x Car AGM Charger1x User Manual