The Guangdong QINX 29.4V 6A desktop battery charger is developed for 7S lithium-ion battery packs that require faster charging and stable power delivery. Offering 176.4W output power, this charger is suitable for medium-to-large capacity battery systems used in portable electronics, industrial equipment, intelligent devices, and energy storage applications.
With comprehensive OEM and ODM customization services, Guangdong QINX can provide tailored charging solutions to meet diverse product and market requirements.
Manufactured by Guangdong QINX Technology Co., Ltd., this 29.4V 6A charger is designed to provide efficient charging performance for 7-cell Li-ion battery packs. Utilizing advanced CC/CV charging technology, it delivers stable current output and accurate voltage regulation, helping maintain battery performance and extending service life.
The charger supports a universal 100-240VAC input range, enabling worldwide compatibility across different power standards. Compared with lower-current charging models, the 6A output significantly improves charging speed, making it ideal for applications where operational efficiency and reduced downtime are important.
Its desktop form factor provides convenient installation and long-term reliability. Guangdong QINX offers flexible customization services including connector selection, cable length adjustment, enclosure modifications, logo printing, and customized packaging for OEM integration projects.
A wide range of output connectors can be configured according to customer requirements:
The charger is equipped with comprehensive protection features to ensure safe and reliable charging:
Available certification support includes:
UL, cUL, SAA, PSE, UKCA, CE, RoHS, FCC, DOE Level VI, and CB, depending on customer requirements and destination markets.
| Series | Models | Output Voltage/Current/Power | Energy Efficiency |
| 29.4V 1W-500W DESKTOP Li-Ion Chargers for 7 Cells 25.9V Battery packs |
QXP-BCD-29401000 | 29.4V 1A 29.4W | VI |
| QXP-BCD-29401500 | 29.4V 1.5A 44.1W | VI | |
| QXP-BCD-29402000 | 29.4V 2A 58.8W | VI | |
| QXP-BCD-29402500 | 29.4V 2.5A 73.5W | VI | |
| QXP-BCD-29403000 | 29.4V 3A 88.2W | VI | |
| QXP-BCD-29404000 | 29.4V 4A 117.6W | VI | |
| QXP-BCD-29405000 | 29.4V 5A 147W | VI | |
| QXP-BCD-29406000 | 29.4V 6A 176.4W | VI | |
| QXP-BCD-29406500 | 29.4V 6.5A 191.1W | VI | |
| QXP-BCD-29407000 | 29.4V 7A 205.8W | VI | |
| QXP-BCD-29408000 | 29.4V 8A 235.2W | VI | |
| QXP-BCD-29409000 | 29.4V 9A 264.6W | VI | |
| QXP-BCD-29410000 | 29.4V 10A 294W | VI | |
| QXP-BCD-29411000 | 29.4V 11A 323.4W | VI | |
| QXP-BCD-29412000 | 29.4V 12A 352.8W | VI | |
| QXP-BCD-29413000 | 29.4V 13A 382.2W | VI | |
| QXP-BCD-29414000 | 29.4V 14A 411.6W | VI | |
| QXP-BCD-29415000 | 29.4V 15A 441W | VI | |
| QXP-BCD-29416000 | 29.4V 16A 470.4W | VI | |
| QXP-BCD-29417000 | 29.4V 17A 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. | |||
