Microprocessor Control (CPU).7-STAGE AUTOMATIC CHARGING:This is a fully automatic battery charger with 7 charge stages.Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely.7-stage chargers are suitable for most battery types including Calcium, Gel AGM, LiFePo4, Wet, lead Acid batteries. They may also help restore drained and sulphated batteries.Types of batteries: Most types of lead acid batteries including Calcium, Gel AGM, LiFePo4, Wet, lead Acid, etc..Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.Plug Type: UK plug,it applies to Malaysia, the United Kingdom and so on.Plug Type: JP plug,it applies to JapanPlug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on.Polarity protection: Output short protection: Non battery link protection: Over voltage protection: Over temperature protectionCooling: FanInput voltage: 100-240V AC, 50-60HzRated output: 12V 10A , 24V 5AMinimum start voltage: 8.0VBattery range: 6-180AhThermal protect: 65 Celsius+/-5 CelsiusEfficiency: App. 85%.Compliant standards: CE, IEC60335, EN61000, EN55014Colour:Black+yellowMaterial:ABSPackage Contents:1 x Car Battery Charger1 x English manualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.