Introduction: This is a fully automatic battery charger with 3 charge . Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely. 3-STAGE AUTOMATIC CHARGING: 3-stage chargers are suitable for most battery types including Calcium, Gel and , Wet batteries. They may also help restore drained and sulphated batteries.<br><br>Features: Microprocessor Control (CPU). Types of batteries: Most types of lead acid batteries including Calcium, GEL and , Wet,, etc.. 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: 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%. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Voltage: AC220V Material: plastic colour: blue<br><br>Package Contents: 1 x Car Battery Charger<br><br>Only the above package content, other products are not included. Note: Light reflection 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.