36V 18A LiFePO4 Battery Charger - 43.8V Smart Charger for Lithium Deep Cycle Batteries - RV Boat 0V Activation LED Indicator

This 36V 18A LiFePO4 smart battery charger is specifically designed for charging 36V Lithium Iron Phosphate (LiFePO4) batteries delivering a 43.8V DC charging voltage and an 18A current; it can fully charge a 100Ah battery in approximately 5 hours. It s not compatible with lead-acid batteries. The charger features a sophisticated 4-stage intelligent charging curve including pre-charge (to awaken low-voltage batteries) constant current (CC) constant voltage (CV) to prevent overcharging and a T4 battery full stage to automatically cut off output once charging is complete. A built-in 0V activation function allows you to safely reactivate deeply discharged LiFePO4 batteries without the need for additional tools; this prevents battery damage due to prolonged low voltage. Safety is paramount and this charger includes multiple protections – overheat reverse polarity output short circuit and overvoltage – alongside a cooling fan for reliable operation. The upgraded design incorporates a 1.4ft 50A DC M8 terminal adapter cable for simple plug-and-play connectivity making it suitable for various applications like RVs boats golf carts solar energy systems and other LiFePO4 powered equipment. It adheres to FCC standards for optimal performance and safety. Input Voltage: AC 100-240V 50/60Hz. Output Voltage: 43.8V DC. Charging Current: 18A. Dimensions: 7.87 x 4.13 x 2.36 inches. Weight: 2.65 lbs. Operating Temperature: -4 to 131°F.