73V 20A Marine LiFePO4 Battery Charger IP66 Waterproof Rate

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Product Description

Basic Info.

Model NO.
VL6020LWP
Input Voltage
90~264VAC with PFC
Type
Lithium Ion Battery Charger
Charging Type
Pre-Charge, CC and CV
Principle
Micro-Processor Controlled
IP Rate
IP65/IP66
Net Weight
8 Kg
Application
Charge 60V LiFePO4 Battery
Warranty
2 Years
Specification
310*230*101 mm

Product Description

73V 20A Marine LiFePO4 Battery Charger with IP66 Waterproof Rate

This waterproof / water-resistant 60V 20A on-board smart battery charger with IP65 / IP66 rate is designed for lithium or lead-acid (AGM, sealed) battery-powered electric cars or boat applications. Featuring PFC worldwide 110 to 230Vac input, it delivers a rated output of 60V 20A. Intelligent 4-step charging (Pre-charge, CC, CV, and floating or automatic cut-off) ensures fast charging and maximum battery life protection.

Key Features

  • Advanced high frequency switching mode technology.
  • DC output isolated from AC input.
  • Auto worldwide Input 110 / 240Vac with PFC.
  • Completely automatic 4-step charging.
  • Dual LED status indicators (Power/Charging/Full).
  • Multi-protection: Short circuit, Over-voltage, Over-temp, Reverse Polarity.
  • High Efficiency > 92%.
  • Durable Aluminum casing, lightweight & portable.

Technical Specifications

Dimensions
310 × 230 × 101 mm
Max Voltage (CV)
73 / 73.5 Volt
Max Current (CC)
20 Amps
AC Input
110-230Vac Universal with PFC
Enclosure
Aluminum
Waterproof Rate
IP65 / IP66
1,500W Waterproof Charger with PFC (310×230×101 mm)
Model Battery Type Float V CV (V) CC (A) Switching
VL1260LWP12V LiFePO4-14.6V60ACC5~8%
VL2445L24V LiFePO4-29.2V45ACC5~8%
VL3630WPL36V LiFePO4-43.8V30ACC5~8%
VL4825LWP48V LiFePO4-43.8V25ACC5~8%
VL6020LWP60V LiFePO4-73V20ACC5~8%
VL7215LWP72V LiFePO4-87.6V15ACC5~8%

Certificates & Factory

Manufacturing Excellence

With 15 years of experience in designing and manufacturing switching-mode technology battery chargers, we specialize in providing high-quality ODM & OEM services. Our products range from 50W to 2500W, supporting various battery types including LiFePO4, Li-ion, and Lead-Acid.

Applications: E-Bikes, E-Scooters, E-Motorcycles, E-Golfcarts, AGV, E-Forklifts, and Marine applications.

Warranty Policy: We guarantee a 2-Year Full Warranty and Free Replacement for all our smart chargers.

Frequently Asked Questions

Is this charger suitable for marine environments?
Yes, this charger features an IP65/IP66 waterproof rating and an aluminum casing, making it ideal for marine and on-board applications.
Does it work with different power outlets globally?
Absolutely. It supports a worldwide universal input of 110-230Vac with PFC technology.
What types of batteries can this model charge?
It is primarily designed for 60V LiFePO4 batteries, but we offer customized curves for Lead-acid (AGM/Sealed) and other lithium chemistries.
How does the smart charging process work?
The charger uses MCU control to manage a 4-step process: Pre-charge, Constant Current (CC), Constant Voltage (CV), and automatic cut-off or floating.
What safety protections are built-in?
The charger includes integrated protection against short circuits, over-voltage, over-temperature, and reverse polarity.

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