The Guangdong QINX 42V 2A desktop battery charger is designed for 10S lithium-ion battery packs that require stable charging performance with improved efficiency and balanced thermal control. Delivering 84W output power, this charger is suitable for smart electronics, portable devices, industrial instruments, and light-to-medium power battery systems.
Guangdong QINX provides OEM and ODM customization services, including connector selection, cable assemblies, housing design, branding, and packaging solutions.
Manufactured by Guangdong QINX Technology Co., Ltd., this 42V 2A charger provides reliable and consistent charging for 10-cell Li-ion battery packs. It adopts an advanced CC/CV charging algorithm, ensuring smooth current delivery during the constant-current stage and precise voltage regulation during the constant-voltage stage, which helps optimize battery safety and extend service life.
The charger supports a universal 100-240VAC input, enabling global compatibility across different regions and power environments. The 2A output offers a good balance between charging speed and long-term battery protection, making it suitable for applications requiring dependable daily charging cycles.
Its compact desktop enclosure is designed for durability and efficient heat dissipation, making it suitable for continuous operation in OEM and industrial environments. 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. | |||
