Products >> Lithium Ion Battery Charger >> 54.6V Lithium Ion Battery Charger

3 Stage Trickle 48V Lithium Ion Battery 54.6V 3A Charger

Product No.：HRY5463000
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Superior 54.6V 3A Lithium-Ion Battery Charger for 48V Li-ion battery

Product Overview

Henryuan 54.6V 3A Li-Ion Battery Charger delivers exceptional performance with its state-of-the-art three-stage charging process. This charger is engineered to provide optimal charging for 48V lithium-ion batteries, making it ideal for:

Electric Mobility Devices: Including electric bikes, scooters, and wheelchairs, electric marines.
Industrial Equipment: Such as studio LED lights, fire-fighting gear, and communication base stations.
Consumer Electronics: From GPS modules and electric toys to LED desk lamps and diving lights.

Product Highlights

Advanced Safety Certifications:

Our charger meets multiple international safety standards, ensuring reliable performance and user safety:

Certifications: UL, ETL, cUL, FCC, PSE, CE EMC, LVD, UKCA, SAA, KC, CCC.

Customizable Charging Options:

We offer customized voltage, current settings, and DC output plugs to match various 13S 48V lithium battery packs, providing flexibility to meet diverse requirements.

Input Specifications

Voltage Range: 90Vac-264Vac (Rated: 100Vac-240Vac)
Frequency Range: 47Hz-63Hz
Input Current: 3A
Inrush Current: 60A
AC Inlet Options: Available with 2pin IEC320-C8, 3pin IEC320-C6, and IEC320-C14 configurations to suit different power connections.

Output Features

LED Indicator:

A dual-color LED provides clear status updates: Red during charging, and Green when fully charged.

Charging Stages:

Constant Current Stage: Supplies 3A from 32.5V up to 54.6V, indicated by a red LED.
Constant Voltage Stage: Maintains 54.6V as the current tapers from 3A to 0.3A, with the red LED still on.
Trickle Charge Stage: At 54.6V, once the current drops below 0.3A, the LED turns green, signaling the battery is fully charged.

Output		Charging Stage	LED Indicator
Output
Current	Voltage
3A	32.5V-54.6V	Constant Current	RED
3A->0.3A	54.6V	Constant Voltage	RED
0.3A->0	54.6V	Trickle Current	GREEN LED turn red to green when charging current below 0.3A

Charging Curve:

3-stage efficient charging design 54.6V 3A for 48V li-ion battery pack.
The charger employs a 3-stage efficient charging design that ensures quick and safe charging:

Constant Current Phase: Rapidly charges the battery with a steady current.
Constant Voltage Phase: Maintains a fixed voltage as the current gradually reduces.
Trickle Charging Phase: Gently completes the charge, protecting battery health.

Protection Mechanisms:

To guarantee safe and reliable operation, the charger includes:

Over-Current Protection
Over-Voltage Protection
Short-Circuit Protection
Reverse Polarity Protection

Quality Assurance:

Henryuan Group is dedicated to providing the highest quality products through:

Expert Sales Engineers: Our team has over a decade of expertise, ensuring accurate understanding of customer needs.
Strict Material Selection: We employ rigorous criteria for choosing and inspecting raw materials.
Experienced Engineers: With over 20 years of experience, our engineers excel in material solutions design.
Advanced Production and Testing: Our skilled staff and state-of-the-art equipment ensure reliable production.
Comprehensive Testing: Each charger undergoes a 100% full-load aging test for up to 4 hours to ensure performance and longevity.
Responsive After-Sales Support: Our system guarantees prompt analysis, feedback, and issue resolution within 48 hours.

Henryuan Group:

With over 13 years in the industry, Henryuan Group is a leader in the production and development of 48V lithium battery chargers. Our 54.6V 3A lithium ion battery charger is known worldwide for its superior performance, safety, and adaptability. We export to markets across the globe, including the Americas, Europe, Asia, and more, offering solutions that cater to both existing and customized needs.
Whether you're seeking a dependable 54.6V 3A li-ion battery charger for your current equipment or a tailored solution for new developments, Henryuan Group provides the expertise and quality you can trust. For safe, efficient, and reliable charging.