The Guangdong QINX 42V 1A desktop battery charger is designed for 10S lithium-ion battery packs that require stable, balanced charging performance with reliable power output. Delivering 42W, this charger is suitable for small to medium battery systems used in smart electronics, portable devices, monitoring equipment, and industrial control applications.
Guangdong QINX provides OEM and ODM customization services, including connector options, cable assemblies, housing design, labeling, and packaging solutions tailored to different project requirements.
Manufactured by Guangdong QINX Technology Co., Ltd., this 42V 1A charger provides efficient and stable charging for 10-cell Li-ion battery packs. It adopts a CC/CV charging algorithm that ensures controlled current during the constant-current stage and precise voltage regulation during the constant-voltage stage, helping protect battery health and improve cycle life.
With a universal 100-240VAC input, the charger is suitable for global deployment across different markets. The 1A output current offers a balanced charging speed while maintaining strong safety performance, making it ideal for applications where stability is more important than fast charging.
Its compact desktop structure allows easy integration into OEM systems and electronic products. Guangdong QINX supports flexible customization including output connectors, cable length, branding, and packaging design.
Multiple connector solutions are available:
Built with comprehensive protection features:
Available certifications depending on requirements:
UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB, and DOE Level VI
| Series | Models | Output Voltage/Current/Power | Energy Efficiency |
| 42V 1W-500W DESKTOP Li-Ion Chargers for 10 Cells 37V Battery packs |
QXP-BCD-42000500 | 42V 0.5A 21W | VI |
| QXP-BCD-42000800 | 42V 0.8A 33.6W | VI | |
| QXP-BCD-42001000 | 42V 1A 42W | VI | |
| QXP-BCD-42001250 | 42V 1.25A 52.5W | VI | |
| QXP-BCD-42001500 | 42V 1.5A 63W | VI | |
| QXP-BCD-42001750 | 42V 1.75A 73.5W | VI | |
| QXP-BCD-42002000 | 42V 2A 84W | VI | |
| QXP-BCD-42002250 | 42V 2.25A 94.5W | VI | |
| QXP-BCD-42002500 | 42V 2.5A 105W | VI | |
| QXP-BCD-42003000 | 42V 3A 126W | VI | |
| QXP-BCD-42003500 | 42V 3.5A 147W | VI | |
| QXP-BCD-42004000 | 42V 4A 168W | VI | |
| QXP-BCD-42004500 | 42V 4.5A 189W | VI | |
| QXP-BCD-42005000 | 42V 5A 210W | VI | |
| QXP-BCD-42006000 | 42V 6A 252W | VI | |
| QXP-BCD-42007000 | 42V 7A 294W | VI | |
| QXP-BCD-42008000 | 42V 8A 336W | VI | |
| QXP-BCD-42009000 | 42V 9A 378W | VI | |
| QXP-BCD-42010000 | 42V 10A 420W | VI | |
| QXP-BCD-42011000 | 42V 11A 462W | VI | |
| QXP-BCD-42012000 | 42V 12A 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. | |||
