Products >> Lithium Ion Battery Charger >> 50.4V Lithium Ion Battery Charger

High-Performance 50.4V 6A Lithium-ion Charger for 12S Systems
Henryuan 50.4V 6A charger is the robust charging solution designed for high-voltage 12S Li-ion/LiPo battery systems (nominal 44.4V). Delivering 300W of continuous power, this 6A charger ensures rapid recharge cycles, minimizing critical downtime for applications like professional UAVs/Drones and industrial Portable Energy Storage (ESS) units.
Built with advanced 3-stage CC/CV/Trickle intelligence, this charger guarantees precise voltage termination and optimal 12S cell health, a critical factor for high-capacity battery packs.
Key Features of Henryuan 12S 50.4V 6A Charger: Performance and Durability
-
6A Fast Charging: 300W output dramatically reduces charging time, ideal for mobile setups and field operations where quick turnaround is essential.
Precision CC/CV/Trickle: 50.4V ±0.2V accuracy, preventing overcharge.
High Energy Efficiency: Maintains 95%+ efficiency to reduce heat loss and maximize component longevity, crucial for reliability in industrial settings.
Global Compliance: Fully certified to UL, cUL, ETL, CE, PSE, SAA, and UKCA standards. Compliant with RoHS directives.
Rugged V0 Design: Features a rugged housing and V0 fireproof rating, making it suitable for demanding workshops, construction sites, and outdoor power applications.
Technical Parameters
Input Features:
- 100-240V AC, 50/60Hz (global voltage support).
- Input Current:5A max.
Output Specifications:
Model: HRY5046000, Lithium Battery 12S 50.4V 6A Charger.
- Output Voltage: 50.4V max.
- Output Current:Constant current 6A.
- LED Indicator:Dual color LED shows charging status.
- Red indicates charging, and green indicates a full charge.
|
Output |
Charging Stage |
LED Indicator |
|
|
Current |
Voltage |
||
|
6A |
30V-50.4V |
Constant Current |
Red(Charging) |
|
6A->0.6A |
50.4V |
Constant Voltage |
Red(Charging) |
|
0.6A->0 |
50.4V |
Trickle Current |
Green(Fully charge battery) |
Charging Curve:
This 50.4V 6A charger utilizes an intelligent 3-stage charging curve for efficient and safe operation, fast and safe charing the 12s battery packs.
Energy Efficiency: 95%+

Quality Assurance:
- 1. Experienced Team: Our sales engineers have over a decade of expertise, ensuring a deep understanding of customer needs.
- 2. Supplier Selection: We employ a rigorous process for selecting raw material suppliers to guarantee quality.
- 3. Material Inspection: All incoming materials undergo stringent inspection procedures.
- 4. Engineering Expertise: Our engineers, with over 20 years of experience, specialize in material solutions design.
- 5. Skilled Production: Our team uses advanced testing equipment, and every charger is subjected to 100% aging testing for up to 4 hours at full load.
- 6. After-Sales Support: We provide comprehensive support with analysis, feedback, and issue resolution within 48 hours.
About Henryuan Group:

With over 13 years of experience in the production and R&D of lithium battery chargers, Henryuan Group is a recognized leader in the battery charger industry. Our 50.4V 6A li-ion battery chargers are known worldwide for their superior performance and safety, making them a trusted choice across various regions including the Americas, Europe, the UK, Australia, and New Zealand.
Explore Our Range of 50.4V Lithium Ion Chargers:
We offer a wide range of 50.4V chargers, including models from 0.5A to 8A. Whether you need a standard or customized solution, our chargers deliver reliable, efficient, and safe charging.
Contact Us:
For top quality 50.4V 6A lithium ion battery chargers, contact Henryuan’s expert sales engineers today.
Customer 5-star Reviews:

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