The Guangdong QINX 42V 9A desktop battery charger is developed for 10S lithium-ion battery packs that require high-current charging, stable output performance, and reliable long-term operation. Delivering 378W of charging power, this model is ideal for large-capacity battery systems used in industrial equipment, energy storage devices, electric mobility products, and professional battery-powered applications.
Guangdong QINX offers comprehensive OEM and ODM services, including custom connectors, cable assemblies, private labeling, housing modifications, and packaging solutions to meet diverse project requirements.
Manufactured by Guangdong QINX Technology Co., Ltd., this 42V 9A charger is engineered to provide fast and efficient charging for 10-cell rechargeable lithium-ion battery packs. The charger utilizes an advanced CC/CV charging platform that maintains stable current output during the bulk charging phase and precise voltage control during the final charging stage, helping optimize battery performance and lifespan.
Featuring a universal 100-240VAC input, the charger can operate worldwide without additional voltage adaptation. Its 9A output current significantly improves charging efficiency, making it suitable for applications requiring reduced charging downtime and increased equipment availability.
The charger is housed in a durable desktop enclosure with an enhanced thermal management system, ensuring dependable operation during extended charging cycles. Guangdong QINX supports customization of output specifications, cable lengths, connector interfaces, labels, and retail packaging for OEM and ODM projects.
Flexible connector solutions include:
Designed with comprehensive protection mechanisms:
Available with international certification options:
UL, cUL, SAA, PSE, UKCA, CE, RoHS, FCC, DOE Level VI, and CB
| 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. | |||
