The QINXPOWER® 25.55V 3A desktop battery charger is purpose-built for 7S LiFePO4 battery packs used in professional, commercial, and industrial equipment. Delivering up to 76.65W output power, it enables quicker charging cycles and improved equipment availability. Designed for worldwide use, the charger can be customized with various connectors, output cables, and branding options to match diverse project requirements.
Engineered by Guangdong QINX, this 25.55V 3A charger provides a practical charging solution for lithium iron phosphate battery systems that require higher charging efficiency than standard low-current models. The charger employs a regulated charging process that helps optimize energy transfer while supporting dependable battery operation.
Its desktop-style construction offers stable performance for continuous daily use in demanding environments. The universal 100-240VAC input design simplifies deployment across global markets, allowing manufacturers and distributors to standardize charging solutions for multiple regions.
The 3A charging output is particularly suitable for medium and large-capacity LiFePO4 battery packs where shorter charging times can improve operational efficiency. QINX supports extensive OEM and ODM services, including customized DC plugs, cable specifications, enclosure markings, private labels, user manuals, and packaging designs.
Connector selections include 5.5×2.1mm barrel connector, 5.5×2.5mm barrel connector, Power DIN connectors, GX12 and GX16 aviation plugs, Anderson Powerpole connectors, XT30, XT60, XT90 connectors, Molex connectors, JST connectors, SAE connectors, waterproof locking connectors, and custom cable assemblies.
Designed with multiple protective functions including output short-circuit protection, over-current protection, over-voltage protection, overload protection, and thermal shutdown protection to help ensure safe and reliable charging performance.
Available with UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB, and DOE Level VI approvals to support regulatory compliance in international markets.
| Series | Models | Output Voltage/Current/Power | Energy Efficiency |
| 25.55V 1W-500W DESKTOP LiFePO4 Chargers for 7 Cells 22.4V LiFePO4 Battery Packs |
QXP-BCD-25501000 | 25.55V 1A 25.55W | VI |
| QXP-BCD-25502000 | 25.55V 2A 51.1W | VI | |
| QXP-BCD-25503000 | 25.55V 3A 76.65W | VI | |
| QXP-BCD-25504000 | 25.55V 4A 102.2W | VI | |
| QXP-BCD-25505000 | 25.55V 5A 127.75W | VI | |
| QXP-BCD-25506000 | 25.55V 6A 153.3W | VI | |
| QXP-BCD-25507000 | 25.55V 7A 178.85W | VI | |
| QXP-BCD-25508000 | 25.55V 8A 204.4W | VI | |
| QXP-BCD-25509000 | 25.55V 9A 230W | VI | |
| QXP-BCD-25510000 | 25.55V 10A 255.5W | VI | |
| QXP-BCD-25511000 | 25.55V 11A 281W | VI | |
| QXP-BCD-25512000 | 25.55V 12A 306.6W | VI | |
| QXP-BCD-25513000 | 25.55V 13A 332.15W | VI | |
| QXP-BCD-25514000 | 25.55V 14A 357.7W | VI | |
| QXP-BCD-25515000 | 25.55V 15A 383.25W | VI | |
| QXP-BCD-25516000 | 25.55V 16A 408.8W | VI | |
| QXP-BCD-25517000 | 25.55V 17A 434.35W | VI | |
| QXP-BCD-25518000 | 25.55V 18A 460W | VI | |
| QXP-BCD-25519000 | 25.55V 19A 485.45W | VI | |
| QXP-BCD-25519600 | 25.55V 19.6A 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, 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. | |||
