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Smart Marine Battery Charger 58.8V 20A

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Product Description

Basic Information

Model NO.

VL4820LWP

Input Voltage

90~264VAC

Type

Lithium Ion Battery Charger

Charging Type

Automatic CC CV Charging

IP Rate

IP65/IP66

Net Weight

8 Kg

Application

Marine 48V Lithium Battery

Max Voltage

58.8VDC

Warranty

2 Years

Smart Marine Battery Charger 58.8V 20A

Brief Descriptions

⚡ Output: 48V 20A

💧 Protection: IP65 / IP66 Waterproof

🌐 Input: Universal 90~264Vac with PFC

🎯 Precision: Micro-processor Controlled

📈 Efficiency: 92% High Efficiency

🛡️ Warranty: 2 Years Quality Guarantee

Specifications

Item No.:

VL4820LWP

Dimension:

310*230*101 mm

Battery Types:

48V Lithium-ion, LiFePO4, LiMnO2

Smart Charging:

Auto Pre-charge, CC, CV, Floating/Cut-off

Key Advantages

Smart and Advanced Charging Controls Full control over charging steps: pre-charging with small current, constant current, constant voltage, and automatic cut-off when fully charged.

CAN Communication Option Optional CAN bus support for software-controlled starting and charging. Seamlessly communicates with your battery's BMS.

Dual Input Voltages Plug-and-play technology automatically detects 110V or 230V. No manual selection needed, preventing damage from incorrect voltage input.

Automatic Detecting and Charging Fully autonomous operation. Detects battery voltage and charging status to stop or re-charge by itself, preventing over-charging.

Technical Data Table

Input	Model	Apply to Battery	Floating V	CV (V)	CC (A)	Switching
PFC AC Input: 110-230V (47~63HZ)	VL4825WPLM	48V Li-MnO2	-	54.6V	25A	CC5~8%
	VL4825WPL	48V LiFePO4	-	43.8V	25A	CC5~8%
	VL4825WP	48V Lead-acid	55.2V	58.8V	25A	CC20%
	VL1280WPL	12V LiFePO4	-	14.6V	80A	CC5~8%
	VL2445L	24V LiFePO4	-	29.2V	45A	CC5~8%

Certificates

Factory Display

Frequently Asked Questions

Q1: Can this charger be used in wet marine environments? A: Yes, it is designed with an IP65/IP66 waterproof rating, making it ideal for marine applications.

Q2: Does it support different input voltages for international use? A: Absolutely. It features a universal input range of 90~264Vac and automatically detects whether the supply is 110V or 230V.

Q3: What types of 48V batteries is this charger compatible with? A: It is compatible with 48V Lithium-ion, LiFePO4, and LiMnO2 batteries, as well as lead-acid batteries depending on the customized settings.

Q4: Is the charging process safe for my batteries? A: Yes, it uses a micro-processor controlled 4-step smart charging process (Pre-charge, CC, CV, and Float/Cut-off) to prevent over-charging.

Q5: What is the warranty period for this charger? A: We provide a 2-year warranty with a free replacement policy for high-quality assurance.

Q6: Can this charger communicate with a Battery Management System (BMS)? A: Yes, we offer an optional CAN bus communication port that allows the charger to interface directly with your battery's BMS.