12V 25A/24V 15A Smart Car Battery Charger 8-stage Intelligent Optimized Charging for Lead Acid Batteries, Lithium Iron Batteries, GEL, AGM, EFB, Deep Cycle, Wet Batteries with BOOSTER Function Large Screen Color Display EU Plug Item: Smart Car Battery Charger Material: Aluminum Alloy Main Color: Black, Red Input Voltage:100-240V AC, 50-60Hz Efficiency: App.85% Rated Output: 12V 25A/24V 15A Minimum Start Voltage: 5.0V Battery Range: 6-400Ah Types of Batteries: Most types of lead acid batteries including Calcium, Gel AGM, EFB,Wet, LiFePO4,lead Acid, etc.. Switch Mode Technology: Yes   Polarity Protection: Yes   Output Short Protection: Yes   Non Battery Link Protection: Yes   Over Voltage Protection: Yes   Over Temperature Protection: Yes   Cooling: Fan Size: 216*125*192mm/8.5*4.92*7.56inch Package Size: 25.5*23*15cm Package Weight: 1730g