43.8V 6A Desktop Battery Charger for 12S LiFePO4 Battery Packs with PFC | Guangdong QINX Technology Co., Ltd.

Purpose-built for 12-cell LiFePO4 battery systems, this 43.8V 6A desktop charger employs an advanced intelligent charging algorithm that precisely manages constant-current and constant-voltage charging stages. The optimized charging process helps reduce battery stress, improve charging efficiency and maintain stable battery performance throughout repeated charging cycles.

The built-in active PFC function improves power factor, minimizes harmonic distortion and enhances overall energy utilization, making the charger suitable for equipment exported to international markets. With a universal 100-240VAC AC input, it provides reliable performance across global power grids and supports long-term continuous operation.

Guangdong QINX Technology Co., Ltd. offers extensive OEM and ODM manufacturing capabilities, including customized charging voltage, output current, housing design, cable length, labeling, packaging and connector configurations. Available connector options include DC 5.5×2.5mm, DC 5.5×2.1mm, 6.5×4.4mm, GX12/GX16 aviation connectors, 3-pin and 4-pin XLR connectors, Anderson Powerpole, XT60, XT90, EC5, Molex, JST, M16 waterproof connectors, SAE connectors and tailor-made cable assemblies for various battery-powered devices.

Applications

• Portable power distribution systems
• Industrial automation controllers
• Intelligent inspection robots
• Mobile environmental testing equipment
• Battery-powered surveying instruments
• Professional communication systems
• Smart emergency response equipment
• Electronic monitoring terminals

Connector Options

A wide range of connector choices is available, including DC barrel plugs, GX aviation connectors, XLR connectors, Anderson Powerpole, XT60, XT90, EC5, M16 waterproof connectors, Molex, JST, SAE connectors and customized output cable assemblies.

Safety Design

Designed with intelligent protection against over-voltage, over-current, overload, short-circuit and over-temperature conditions to provide stable, secure and reliable charging in demanding operating environments.

Certifications

Supports UL, cUL, CE, FCC, UKCA, RoHS, CB, PSE, SAA and DOE Level VI certifications to satisfy international regulatory and energy efficiency requirements.