The Guangdong QINX 54.6V 5A desktop battery charger is designed for 13S lithium-ion battery packs that require high charging efficiency, stable high-current output, and reliable long-term performance. Delivering 273W output power, this charger is suitable for electric mobility devices, energy storage systems, industrial equipment, and commercial battery-powered applications.
Guangdong QINX provides full OEM and ODM customization services, including connector options, cable assemblies, enclosure design, branding, and packaging solutions.
Manufactured by Guangdong QINX Technology Co., Ltd., this 54.6V 5A charger delivers efficient and stable charging for 13-cell lithium-ion battery packs. It adopts an advanced Constant Current/Constant Voltage (CC/CV) charging algorithm, ensuring stable current delivery during the bulk charging phase and precise voltage regulation during the final charging stage, helping optimize battery safety, performance, and cycle life.
The charger supports a universal 100-240VAC input range, making it suitable for global applications. With a 5A output current and 273W power rating, it provides significantly faster charging compared to lower-current models while maintaining excellent thermal stability and high efficiency.
Its robust desktop enclosure is engineered with optimized heat dissipation and high-efficiency power conversion design, ensuring stable operation during continuous high-load charging cycles. Guangdong QINX supports customization of output specifications, DC connectors, cable lengths, labeling, and packaging according to OEM requirements.
A wide range of connector solutions available:
Built with comprehensive protection features:
Available certification support includes:
UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB, and DOE Level VI
| 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 | 5.5*2.5, 5.5*2.1, 5.0*3.0, 4.8*1.7, 4.0*1.7, 3.5*1.35, 2.5*0.7, 6.0*3.0, 6.5*4.0, 6.5*4.4, 6.5*4.5 (6.5x1.4), 6.3*3.0, 6.0*4.4, 5.0*1.0, 5.1*7.4, 5.0*7.4, 5.5*1.7, 6.4*4.0, 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. | |||
