Longer run times. Shorter charge times. That's the precision difference that keeps anglers on the water longer and puts more fish in the boat. The Minn KotaA(R) On-Board Precision Charger is optimized with a charge curve that can hand the high demands of 12 volt lithium (LiFePO4) batteries. Battery Type Selection: Each charging bank can be selected to your specific battery type (Lithium (LiFePO4), AGM or flooded lead acid) to guarantee a safe, protected charge Automatic Temperature Compensation: Senses and adjust to ambient temperature fluctuations to ensure a fast, accurate charge Low-Line Voltage Compensation: Delivers a fast, consistent charge no matter what Battery Equalization: Cleans and protect your battery (flooded lead acid only) every time you plug in Digital Control: Microprocessor-based design delivers a faster, more precise charge every time Wakes dead 12V lithium (LiFePO4) batteries from standby automatically LED Indicator Lights: Inform of charge stage, maintenance mode status, error notifications and full charge Automatic Multi-Stage Charging: Controls the voltage and current your battery gets throughout the charging cycle, ensuring a fast, safe and precise charge Waterproof, shock-resistant and vibration-resistant Supported Battery Types: 12v AGM, 12v Flooded Lead Acid, 12v Lithium LiFePO4 Power Cord Length: 8.5 ft. Battery Leads Length: 6 ft.