54.6V 9.2A 500W High Efficiency Smart Battery Charger with Active PFC for 13S Li-ion Battery Packs | Guangdong QINX Technology Co., Ltd.

No.QXP-BCD-54609200

The 54.6V 9.2A 500W desktop battery charger from Guangdong QINX Technology Co., Ltd. is a high-performance charging solution designed for 13S Lithium-ion battery packs requiring maximum charging speed and stable power delivery. With full 500W output and integrated Active Power Factor Correction (PFC), this charger delivers superior energy efficiency, reliable operation, and strong compatibility for electric mobility, industrial systems, and energy storage applications. OEM/ODM customization is available for global projects.

Input

100V-24VAC, 50/60Hz

Output

54.6V 9.2A 500W with PFC

DC connector

optional/customized

Customization

Support

Product Size

179x70x39mm / 175x72x39mm

Weight

depends on the cable length and dc connector

Service

OEM/ODM/Customization

Energy Efficiency

Level VI >88%

Protection

SCP, OVP, OCP, OTP

Certificates

UL cUL SAA PSE UKCA CE RoHS FCC DOE VI CB

DC Cable

1.2m (customized)

AC Inlet

C6/C8/C14 optional

AC Cable

1.2m with 2 pin or 3 pin US/JP/UK/EU/AR/KR/IN plug

Color

Black/White/Customized

Warranty

3 years

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Description

This 54.6V 9.2A smart charger is engineered for 13-cell Lithium-ion battery systems, providing a precise 54.6V charging voltage with up to 9.2A output current. The charger adopts an advanced CC/CV (Constant Current / Constant Voltage) charging profile, ensuring accurate control of the charging process to enhance battery performance, stability, and cycle life.

Operating at the 500W power level, this model is optimized for high-demand applications where fast charging and reduced downtime are critical. The integrated Active PFC circuit improves power factor, reduces harmonic distortion, and enhances overall AC-to-DC conversion efficiency, making it suitable for professional-grade and industrial-grade equipment.

With a universal 100–240VAC input range, the charger supports global deployment across different electrical standards. Its robust desktop housing is designed for efficient heat dissipation, ensuring stable performance even under continuous full-load operation.

Guangdong QINX Technology Co., Ltd. provides comprehensive OEM/ODM customization services, including output voltage adjustment, charging curve optimization, cable length customization, connector selection, housing design, private labeling, and packaging solutions.

This model is ideal for applications requiring maximum charging efficiency, high current output, and reliable long-term operation in demanding environments.

Typical Applications

High-performance electric bicycles (E-bikes)
Electric motorcycles and scooters
Heavy-duty mobility devices
AGV warehouse logistics systems
Autonomous service robots
Portable energy storage systems
Solar energy storage battery packs
Industrial automation equipment
Outdoor power supply systems
Marine electrical systems
Emergency backup power units
Smart robotics and IoT power systems

Connector Options

A wide range of output connectors can be customized according to project requirements:

5.5×2.1mm DC barrel plug
5.5×2.5mm DC barrel plug
6.5×4.4mm DC connector
7.4×5.0mm connector
GX12 / GX16 / GX20 aviation connectors
XT30 / XT60 / XT90 connectors
Anderson Powerpole connector
SAE connector
T Plug (Deans)
JST / Molex connectors
XLR 3-pin / 4-pin connectors
Waterproof industrial connectors
Custom wiring harness solutions

Safety Protection

Multiple built-in protection systems ensure safe and stable operation:

Over-voltage protection (OVP)
Over-current protection (OCP)
Short-circuit protection (SCP)
Over-temperature protection (OTP)
Over-power protection (OPP)
Reverse polarity protection
Surge protection
Soft-start control

Certifications

Compliant with international standards depending on customer requirements:

UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB, DOE Level VI, and other OEM-specific certifications.

Series	Models	Output Voltage/Current/Power	Energy Efficiency
54.6V 1W-500W DESKTOP Li-Ion Chargers for 13 Cells 48.1V Battery packs	QXP-BCD-54601000	54.6V 1A 54.6W	VI
	QXP-BCD-54602000	54.6V 2A 109.2W	VI
	QXP-BCD-54602500	54.6V 2.5A 136.5W	VI
	QXP-BCD-54603000	54.6V 3A 163.8W	VI
	QXP-BCD-54603500	54.6V 3.5A 191.1W	VI
	QXP-BCD-54603750	54.6V 3.75A 205W	VI
	QXP-BCD-54604000	54.6V 4A 218.4W	VI
	QXP-BCD-54605000	54.6V 5A 273W	VI
	QXP-BCD-54606000	54.6V 6A 327.6W	VI
	QXP-BCD-54607000	54.6V 7A 382.2W	VI
	QXP-BCD-54608000	54.6V 8A 436.8W	VI
	QXP-BCD-54609000	54.6V 9A 491.4W	VI
	QXP-BCD-54609200	54.6V 9.2A 500W	VI
Optional DC Connectors	5.52.5, 5.52.1, 5.03.0, 4.81.7, 4.01.7, 3.51.35, 2.50.7, 6.03.0, 6.54.0, 6.54.4, 6.54.5 (6.5x1.4), 6.33.0, 6.04.4, 5.01.0, 5.17.4, 5.07.4, 5.51.7, 6.44.0, 6.0*3.7, Center pin, Cigarette lighter, 2pin, 3pin, Micro USB, Mini USB, RJ11, Straight Barrel, Right Angle Barrel, KPPX-3P/4P, Molex 2 pin, Molex 6 pin, XT30/XT60/XT90, M16, Alligator dip, Anderson Torberry, Audio, RCA, XLR, D-tap, IP type, GX12/16/20, Circular type, Ez-go, LP20-3pin, Stripped and Tinned Leads, Typc C, Minifit-Molex, C14, C13, 9pin "D" Type, 4 pin/prong-Din, 6-Pin Molex Connector, 4 Pin Mini Din, Aviation Plugs, 8-PIN DIN, Coaxial, Crocodile clip, M19, 2/3-Pin Terminal Blocks, Switchcraft S760K, 3 pin 4 pin XLR Female/Male, CJT C2020HF-2P, CJT C2020F-TP, GT193110-02021-XX, GT193110-02021-01, GT193119-02021-01, SAE, WJ15EDGKM-3.81-2P, open wire, GX16 2 pin aviation, CNLINKO LP20 connector LP-20-C02PE-02-004B, LP-20-C02PE-01-022 connector, LP-20-C02PE-01-024, LP-20-C03PE-01-001A, CNLINKO YA20 connector YA-20-J04PE-01-001 YA-20-C04SX-03-201......
Email us at info@qinxpsu.com if you need customized service.