360W Battery Chargers 18s 54V 57.6V 4A 5A 5.5A LiFePO4 LiFePO 4 Outdoor Charger DC 64.8V/65.7V IP54 IP56 Waterproof Chargers

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360W Battery Chargers 18s 54V 57.6V 4A 5A 5.5A LiFePO4 LiFePO 4 Outdoor Charger DC 64.8V/65.7V IP54 IP56 Waterproof Chargers

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Product Description

Basic Information

Model NO.

QW576-055-FA

Application

Standard Battery

Nominal Voltage

65.7V

Charger Style

Intelligent Charger

Compatible Battery

54V

Size

204*100*55mm

Certification

RoHS, CE

Socket Type

AU/EU/UK/US Plug

Input Voltage

100-240VAC 50/60Hz

Output Current

5.5A (Max)

Shell Material

Aluminium Alloy

Protection Grade

IP54/IP56

Product Overview

This automatic battery charger is specifically designed for 18S 54V/57.6V LiFePO4 battery packs. Featuring a robust aluminium alloy shell and advanced CC-CV charging mode, it ensures high efficiency and reliable performance for outdoor applications.

Main Features

CC-CV (Constant Current-Constant Voltage) Mode

High efficiency (≥90%) with low power consumption

Glue pouring process & metal shell for superior cooling

IP54/IP56 Waterproof protection grade

Wide operating temperature: -20ºC to 45ºC

Safety Protections

Over Voltage Protection

Short Circuit Protection

Polarity Error Protection

Over Power & Overheating Protection

LED Status Indicator

Waiting Mode: GREEN ON

Charging Mode: BLUE FLASH

Full Charged: GREEN ON

Charge Error: RED FLASH

Typical Product Models

Model	Battery Type	Input Voltage	Battery Voltage (V)	Charging Voltage (V)	Charging Current (A)
QW128-200-FA	LiFePO4	AC 100~264V	12.8(4S)	14.6	20
QW256-120-FA	LiFePO4		25.6(8S)	29.2	12
QW512-060-FA	LiFePO4		51.2(16S)	58.4	6
QW148-200-LA	Lithium		14.8(4S)	16.8	20
QW481-060-LA	Lithium		48.1(13S)	54.6	6
QW480-060-SA	Lead Acid		48(4S)	58.8	6

Product Gallery

Frequently Asked Questions

Q1: What type of batteries is this charger compatible with?

A1: This specific model is designed for 18S 54V/57.6V LiFePO4 battery packs. However, we have similar models compatible with Lithium and Lead Acid batteries.

Q2: What is the CC-CV charging mode?

A2: CC-CV stands for Constant Current-Constant Voltage. It starts by providing a steady current until the battery reaches a specific voltage level, then maintains that voltage while the current decreases, ensuring a safe and full charge.

Q3: Is the charger suitable for outdoor use?

A3: Yes, the charger features a glue pouring process and an aluminium alloy shell with an IP54/IP56 protection grade, making it suitable for various environmental conditions.

Q4: How do I know the charging status?

A4: The charger includes a LED indicator: Green means waiting or fully charged, Blue flash means charging, and Red flash indicates a charging error.

Q5: What safety protections are built-in?

A5: It includes Over Voltage, Short Circuit, Polarity Error, Over Power, and Overheating protections to ensure the safety of both the charger and your battery.

Q6: What is the typical lead time for orders?

A6: Samples are typically ready within 7 working days, while bulk orders generally take between 25-35 days for delivery.

360W Battery Chargers 18s 54V 57.6V 4A 5A 5.5A LiFePO4 LiFePO 4 Outdoor Charger DC 64.8V/65.7V IP54 IP56 Waterproof Chargers

Product Description

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