48V (57.6V) Waterproof LiFePO4 Charger | 20A / 25A, 100-240V AC, 8-in-1 Protection, Fan-Cooled

Features

• Fast Charging Performance: Delivers up to 20A or 25A charging current for 48V (57.6V) LiFePO₄ batteries.
  
• 88–93% Peak Efficiency: Maximizes charging efficiency while reducing energy loss.
  
• 100–240V AC Input: Supports worldwide AC input for convenient charging.
  
• 8-in-1 Safety Protection: Includes overvoltage, overcurrent, short circuit, reverse polarity, over-temperature, undervoltage, automatic shutoff, and battery activation.
  
• IP67 Waterproof Housing: Die-cast aluminum enclosure resists water, dust, and impacts for demanding environments.
  
• Active Cooling Fan: Provides efficient heat dissipation for reliable high-current charging.
  
• Two-Color LED Indicator: Displays standby, charging, fully charged, and fault status.
  
• FCC, CE & RoHS Certified: Meets recognized safety and environmental standards.

LED Indicator

• Green (Always On): Standby / No Load
  
• Green (Flashing): Battery is Charging
  
• Green (Always On): Battery Fully Charged
  
• Red (Flashing): Charger Fault or Under Protection

How to Connect

• Ensure the charger is switched OFF.
  
• Connect the DC output cable to the battery (+ to +, − to −) and secure the Anderson connector.
  
• Turn the charger ON. The battery is charging when the LED indicator flashes green.
  
• Turn the charger OFF after charging is complete.

Specifications

AC Input

• Input Voltage: 100–240V AC
  
• Input Frequency: 50/60Hz

DC Output

• Output Voltage: 57.6V DC
  
• Output Current: 20A or 25A (Model Dependent)
  
• Battery Compatibility: 48V LiFePO₄ Batteries
  
• Peak Efficiency: 88–93%

General

• Protection Rating: IP67
  
• Enclosure Material: Die-Cast Aluminum
  
• Cooling: Active Cooling Fan
  
• Charging Indicator: Two-Color LED
  
• Operating Temperature: -4°F to 104°F (-20°C to 40°C)
  
• Storage Temperature: -40°F to 158°F (-40°C to 70°C)

Certifications & Compliance

• Compliance: FCC, CE, and RoHS