The 16.8V 12A desktop battery charger from Guangdong QINX Technology Co., Ltd. is developed for 4S rechargeable Lithium Li-ion battery packs, delivering a regulated 201.6W output. Designed for high-output charging applications, it offers dependable charging efficiency, stable electrical performance and comprehensive OEM/ODM customization for professional battery-powered equipment.
Purpose-built for 4-cell Lithium Li-ion battery packs, this 16.8V 12A desktop charger features an advanced constant-current/constant-voltage (CC/CV) charging circuit that continuously monitors and regulates charging voltage and current. This intelligent charging mechanism helps maintain optimal charging efficiency, minimizes cell imbalance and supports long-term battery reliability.
With a universal 100–240VAC input, the charger is suitable for global deployment across different AC power systems. Guangdong QINX Technology Co., Ltd. provides one-stop OEM and ODM manufacturing services, including customized DC output cables, connector selection, enclosure finishes, logo printing, product identification labels and tailored packaging to meet individual customer requirements.
The 12A output current enables rapid charging for high-capacity 4S Lithium Li-ion battery packs, making this model an ideal choice for equipment requiring reduced charging downtime and consistent charging performance.
Optional output connectors include 5.5×2.1mm, 5.5×2.5mm, 6.5×4.4mm, XLR connectors, GX16 and GX20 aviation connectors, XT60, XT90, EC5 connectors, Anderson Powerpole connectors, Molex connectors, JST connectors, Amass connectors and customized cable assemblies.
Designed with comprehensive safety protections, including over-voltage protection, over-current protection, overload protection, short-circuit protection and over-temperature protection, ensuring reliable charging performance under continuous operating conditions.
Available with UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB and DOE Level VI certifications to satisfy international safety, EMC and energy efficiency requirements.
| 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. | |||
