The 16.8V 5A desktop battery charger from Guangdong QINX Technology Co., Ltd. is specially designed for 4S rechargeable Lithium Li-ion battery packs, delivering a stable 84W output. Offering efficient charging, reliable electrical performance and extensive OEM/ODM customization, it is suitable for a broad range of battery-powered electronic products.
Engineered for 4-cell Lithium Li-ion battery packs, this 16.8V 5A desktop charger adopts a high-accuracy constant-current/constant-voltage (CC/CV) charging algorithm to provide smooth and efficient charging from start to full capacity. Stable voltage regulation and precisely controlled current help reduce charging fluctuations while supporting battery longevity and dependable performance.
The charger supports a universal AC input of 100-240VAC, making it suitable for worldwide applications. Guangdong QINX Technology Co., Ltd. provides comprehensive OEM and ODM manufacturing services, including customized DC output cables, connector configurations, housing colors, logo printing, specification labels and packaging, allowing customers to develop products tailored to their own markets.
With a 5A charging output, this charger is well suited for medium-capacity Lithium Li-ion battery packs that require improved charging efficiency while maintaining stable and secure battery charging characteristics.
Available connector options include 5.5×2.1mm, 5.5×2.5mm, 3.5×1.35mm, 4.0×1.7mm, 6.5×4.4mm, XLR connectors, GX16 aviation connectors, XT30, XT60, Molex connectors, JST connectors, Anderson Powerpole connectors and customized cable assemblies.
Equipped with comprehensive protection features including over-voltage protection, over-current protection, overload protection, short-circuit protection and over-temperature protection, ensuring safe and reliable charging performance for continuous operation.
Available with UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB and DOE Level VI certifications to comply with international safety, EMC and energy efficiency standards.
| Series | Models | Output Voltage/Current/Power | Energy Efficiency |
|
16.8V / 1W-336W DESKTOP Li-Ion Chargers for 4S 14.8V Battery pack |
QXP-BCD-16800500 | 16.8V 0.5A 8.4W | VI |
| QXP-BCD-16801000 | 16.8V 1A 16.8W | VI | |
| QXP-BCD-16801400 | 16.8V 1.4A 23.52W | VI | |
| QXP-BCD-16801500 | 16.8V 1.5A 25.2W | VI | |
| QXP-BCD-16802000 | 16.8V 2A 33.6W | VI | |
| QXP-BCD-16803000 | 16.8V 3A 50.4W | VI | |
| QXP-BCD-16803500 | 16.8V 3.5A 58.8W | VI | |
| QXP-BCD-16804000 | 16.8V 4A 67.2W | VI | |
| QXP-BCD-16804500 | 16.8V 4.5A 75.6W | VI | |
| QXP-BCD-16805000 | 16.8V 5A 84W | VI | |
| QXP-BCD-16806000 | 16.8V 6A 100.8W | VI | |
| QXP-BCD-16807000 | 16.8V 7A 117.6W | VI | |
| QXP-BCD-16807500 | 16.8V 7.5A 126W | VI | |
| QXP-BCD-16808000 | 16.8V 8A 134.4W | VI | |
| QXP-BCD-16809000 | 16.8V 9A 151.2W | VI | |
| QXP-BCD-16810000 | 16.8V 10A 168W | VI | |
| QXP-BCD-16811000 | 16.8V 11A 184.8W | VI | |
| QXP-BCD-16812000 | 16.8V 12A 201.6W | VI | |
| QXP-BCD-16813000 | 16.8V 13A 218.4W | VI | |
| QXP-BCD-16814000 | 16.8V 14A 235.2W | VI | |
| QXP-BCD-16815000 | 16.8V 15A 252W | VI | |
| QXP-BCD-16816000 | 16.8V 16A 268.8W | VI | |
| QXP-BCD-16817000 | 16.8V 17A 285.6W | VI | |
| QXP-BCD-16818000 | 16.8V 18A 302.4W | VI | |
| QXP-BCD-16819000 | 16.8V 19A 319.2W | VI | |
| QXP-BCD-16820000 | 16.8V 20A 336W | VI | |
| Email us at info@qinxpsu.com if you need customized service. | |||
