Microprocessor Control (CPU). 1. SMART AUTOMATIC CHARGING: 2. This is a fully automatic battery charger. 3. chargers are suitable for most battery types including Calcium, Gel and AGM, Wet batteries. They may also help restore drained and sulphated batteries. 4. Types of batteries: Most types of lead acid batteries including Calcium, GEL and AGM, Wet,EFB, etc.. Feature: Touch switch mode technology: Yes Polarity protection: Yes Output short protection: Yes Non battery link protection: Yes Over temperature protection: Yes Short circuit protection: Yes Overcurrent protection: Yes Overheat protection: Yes Fire protection: Yes Low voltage protection: Yes Over voltage protection: Yes Reverse protection: Yes Electric shock protection: Yes Cooling: Fan Color: Yellow/Red Specification: Input voltage: 110-220V AC, 50-60Hz Rated output: 12V 10A , 24V 5A Output line length: 65cm Power: 180W Multiple modes: Car / motorcycle / AGM / GEL / lead acid Mode: Summer/winter Display: Voltage, current, temperature, repair, completion, reverse Thermal protect: 65'C+/-5'C Compliant standards: CE, FC, Rohs, PSE Dimension (LWH): 1589562mm