About This

• 12V LiFePO4 Battery Charger:The E-FAST charger is specifically designed for 12V lithium iron phosphate batteries, featuring 0V charging to reactivate depleted batteries. Key specs: 14.6V charging voltage, 20A current, universal 100–240V AC input (50Hz/60Hz), Ideal for high-capacity deep cycle battery banks in Golf Carts, RVs, Off-Grid Solar Systems, Marine Boats, and Trolling Motors.
• Rapidly Charge Your 12V LiFePO4 Battery:This 14.6V LiFePO4 charger is made for 12V lithium batteries, for max charging efficiency. It delivers steady 12-14.6V & up to 20A constant current—fully charging a 12V 100Ah LiFePO4 battery in just 5 hours (theoretical). That’s 4x faster than standard 5A chargers, slashing charging time drastically.
• Multi Safety protection:The 12V 20A lithium battery charger is engineered with intelligent CC/CV/Float-cut off mode transitions for optimal charging control. It integrates comprehensive safety mechanisms (over-voltage, short-circuit, over-temperature) to ensure reliable operation, long-term durability, and safety for both the battery and charger.
• Battery Quick-Connect & Cooling Fan:Features a premium aluminum alloy housing and cooling system. The upgraded 14.6V 20A lithium battery charger boosts convenience with dual heavy-duty connections: M8 terminals and a 50A Anderson connector. Its built-in cooling fan prevents overheating during continuous use, keeping performance stable even under heavy load.
• Clear LED Charging Indicator:This 12V 20A LiFePO4 charger has a dual-state LED indicators, red during charging and green when fully charged. Optimized for 12V lithium batteries (40Ah–300Ah), it’s engineered specifically for 12-14.6V lithium batteries to ensure maximum compatibility, efficiency, and optimized charging performance.

Overview

• Brand : E-FAST
• Color : Black
• Product Dimensions : 2.6"D x 8.3"W x 3.5"H
• Item Weight : 2 Pounds
• Output Voltage : 12 Volts