48V 18A LiFePO4 Battery Charger with 58.4V Output and IP68 Waterproof Protection

Keep your compatible lithium batteries charged with this 48V 18A LiFePO4 battery charger, designed for deep-cycle rechargeable batteries used in boats and RVs. Featuring intelligent four-stage charging, 0V battery activation, and an IP68 waterproof and dustproof rating, this smart charger delivers convenient charging with built-in protection features.

Key Features

• Fast 18A Charging: Delivers 58.4V DC output at 18A and can fully charge a 100Ah battery in approximately 5 hours, according to the supplied specifications.

• 4-Stage Smart Charging: Automatically adjusts through precharge, constant current (CC), constant voltage (CV), and battery-full stages. Charging output shuts off when the battery reaches the full stage.

• 0V Battery Activation: Helps reactivate low-voltage LiFePO4 batteries in Battery Management System (BMS) protection mode without additional tools.

• Multiple Safety Protections: Features overheat, reverse polarity, short-circuit, and overvoltage protection, plus a cooling fan for temperature management. Tested to FCC standards.

• IP68 Waterproof Design: Provides water and dust protection with resistance to saltwater corrosion. Includes a 1.25 ft waterproof connector cable with an M8 terminal adapter for convenient connections.

Specifications

• Material: Aluminum alloy

• Battery Compatibility: 48V (51.2V DC) LiFePO4 batteries

• Input Voltage: 100–120V AC

• Input Frequency: 60Hz

• Charging Voltage: 58.4V DC

• Charging Current: 18A

• Charging Method: 4-stage intelligent charging

• Battery Activation: 0V activation function

• Waterproof Rating: IP68

• Connector: Waterproof connector with M8 terminal adapter

• Cable Length: 1.25 ft (approximately 15 in)

• Cooling System: Built-in cooling fan

• Safety Features: Overheat, reverse polarity, output short-circuit, and overvoltage protection

• Compatibility Note: Not suitable for lead-acid batteries

Maintain your boat or RV's compatible LiFePO4 deep-cycle batteries with intelligent charging, convenient connections, and integrated safety features.