The Guangdong QINX 14.6V 20A high-power desktop charger is designed for 4S LiFePO4 battery systems requiring maximum charging speed and stable performance. Delivering up to 292W output power, it is engineered for demanding applications where efficiency, reliability, and safety are critical. The charger also supports flexible customization for OEM and industrial integration.
The Guangdong QINX 14.6V 20A LiFePO4 battery charger is a high-capacity power solution specifically developed for 4-cell lithium iron phosphate battery packs. With a total output of 292W, it significantly reduces charging time while maintaining precise control over voltage and current.
Built with an advanced CC/CV charging algorithm optimized for LiFePO4 chemistry, the charger ensures smooth charging transitions, stable power delivery, and effective protection of battery health. This intelligent charging management helps extend battery lifespan while maintaining consistent performance across repeated cycles.
Featuring a universal 100-240VAC input design, the charger is suitable for global deployment without additional conversion equipment. It supports multiple AC plug standards to meet international market requirements, making it ideal for OEM/ODM manufacturers and global distributors.
The 20A version is particularly suitable for large-capacity energy storage systems and high-demand industrial applications where rapid charging and continuous operation are essential. Guangdong QINX offers full customization services including electrical parameter tuning, connector selection, housing design, cable assembly, branding, and packaging solutions.
Available DC output connectors include:
Comprehensive protection system includes:
Available certifications:
UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB, DOE Level VI
| Series | Models | Output Voltage/Current/Power | Energy Efficiency |
| 14.6V 1W-292W DESKTOP LiFePO4 Chargers for 4 Cells 12.8V LiFePO4 Battery Packs |
QXP-BCD-14601000 | 14.6V 1A 14.6W | VI |
| QXP-BCD-14602000 | 14.6V 2A 29.2W | VI | |
| QXP-BCD-14602500 | 14.6V 2.5A 36.5W | VI | |
| QXP-BCD-14603000 | 14.6V 3A 43.8W | VI | |
| QXP-BCD-14604000 | 14.6V 4A 58.4W | VI | |
| QXP-BCD-14605000 | 14.6V 5A 73W | VI | |
| QXP-BCD-14606000 | 14.6V 6A 87.6W | VI | |
| QXP-BCD-14607000 | 14.6V 7A 102.2W | VI | |
| QXP-BCD-14608000 | 14.6V 8A 116.8W | VI | |
| QXP-BCD-14609000 | 14.6V 9A 131.4W | VI | |
| QXP-BCD-14610000 | 14.6V 10A 146W | VI | |
| QXP-BCD-14611000 | 14.6V 11A 160.6W | VI | |
| QXP-BCD-14612000 | 14.6V 12A 175.2W | VI | |
| QXP-BCD-14613000 | 14.6V 13A 189.8W | VI | |
| QXP-BCD-14614000 | 14.6V 14A 204.4W | VI | |
| QXP-BCD-14615000 | 14.6V 15A 219W | VI | |
| QXP-BCD-14616000 | 14.6V 16A 233.6W | VI | |
| QXP-BCD-14617000 | 14.6V 17A 248.2W | VI | |
| QXP-BCD-14618000 | 14.6V 18A 262.8W | VI | |
| QXP-BCD-14619000 | 14.6V 19A 277.4W | VI | |
| QXP-BCD-14620000 | 14.6V 20A 292W | 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, LP-20-C03PE-01-022DC, CNLINKO YA20 connector YA-20-J04PE-01-001 YA-20-C04SX-03-201...... | ||
| Email us at info@qinxpsu.com if you need customized service. | |||
