LiFePO₄ Battery Charger — BMS-Compatible Charging for 3.2V / 3.65V Systems
Our LiFePO₄ battery chargers are specially designed for lithium iron phosphate batteries with a nominal voltage of 3.2V per cell and a charging voltage of 3.65V per cell — or any multiple thereof (e.g., 12.8V / 14.6V, 25.6V / 29.2V, 51.2V / 58.4V, 76.8V / 87.6V). Fully BMS-compatible, these chargers ensure precise control, stable voltage, and perfect synchronization with battery protection systems. Each charger adopts an intelligent three-stage charging process — Constant Current (CC), Constant Voltage (CV), and Trickle Charging — to achieve safe, efficient, and complete charging. With advanced algorithms and temperature management, the charger prevents overcharge, balances cells, and extends the lifespan of your LiFePO₄ batteries to over 3,000 cycles. Certified by CE, UL, FCC, SAA, BIS, and CB, our chargers support OEM and ODM customization for electric vehicles, energy storage, solar systems, power tools, and other LiFePO₄ applications. Phonix (Fangxin) factory delivers reliable, global-grade LiFePO₄ charging solutions trusted by professionals worldwide.
Versatile Charging Solution Our 0-15V adjustable voltage, 0-100A adjustable current charger is perfect for a variety of applications, including electric vehicles, power tools, and LED lighting.
Customizable Design This charger is fully customizable to meet your specific needs, ensuring compatibility with various LiFePO₄ battery types.
Reliable Performance Designed for efficiency, this charger offers constant current (CC), constant voltage (CV), and automatic cut-off for safe, high-performance charging.
Long-Term Durability With a 3-year warranty, this charger is built to last, ensuring long-term reliability and peace of mind for users in any industry.
Widely Applicable Whether for industrial use, residential systems, or personal electric vehicles, our LiFePO₄ charger provides the flexibility you need.
Enhanced Safety Features Equipped with multiple protection features such as over-voltage, over-current, short-circuit, and reverse polarity, this charger guarantees safe operation.
Durable and efficient 14.6V 10A LiFePO₄ charger for 4S 12.8V LFP batteries. Ensures safe, fast, and reliable charging with intelligent control, multiple protections, and long service life.
Features
Designed for 4S 12.8V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging process: Constant Current (CC), Constant Voltage (CV), Float
Dual-color LED indicators for charging and full-charge status
Heavy-duty 14.6V 15A LiFePO₄ charger designed for 4S 12.8V LFP batteries. Provides fast, reliable, and safe charging with intelligent control and multiple protections, ideal for high-capacity energy storage and mobility systems.
Features
Designed for 4S 12.8V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float
High charging current (15A) for large-capacity battery packs
LED indicators for charging and full-charge status
Heavy-duty 14.6V 20A LiFePO₄ charger designed for 4S 12.8V LFP batteries. Provides fast, reliable, and safe charging with intelligent control and multiple protections, ideal for high-capacity energy storage and mobility systems.
Features
Designed for 4S 12.8V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float
High charging current (20A) for large-capacity battery packs
LED indicators for charging and full-charge status
Durable 14.6V 4A LiFePO₄ battery charger designed for 4S 12.8V LFP packs. Features intelligent 3-stage charging, multiple safety protections, and long service life.
Features
Specially designed for 4S 12.8V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float
LED indicators for charging and full-charge status
Durable 14.6V 5A LiFePO₄ battery charger designed for 4S 12.8V LFP packs. Features intelligent 3-stage charging, multiple safety protections, and long service life.
Features
Specially designed for 4S 12.8V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float
LED indicators for charging and full-charge status
Durable 14.6V 6A LiFePO₄ charger designed for 4S 12.8V LFP batteries. Provides safe, fast, and efficient charging with intelligent 3-stage technology, LED status indicators, and multiple safety protections. Global certifications and 3-year warranty included.
Features
Designed for 4S 12.8V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float
Dual-color LED indicators for charging and full-charge status
High-performance 14.6V 7A LiFePO₄ battery charger for 4S 12.8V LFP batteries. Provides safe, fast, and efficient charging with intelligent control, LED monitoring, global certifications, and 3-year warranty.
Features
Specially designed for 4S 12.8V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float
Dual-color LED indicators for charging and full-charge status
Powerful 14.6V 8A LiFePO₄ battery charger for 4S 12.8V LFP batteries. Provides safe, efficient, and fast charging with intelligent control, LED monitoring, and worldwide certification.
Features
Designed for 4S 12.8V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float
LED indicators for charging status and full-charge notification
High-performance 14.6V 9A LiFePO₄ charger for 4S 12.8V LFP batteries. Provides safe, fast, and efficient charging with intelligent control, multiple protections, and global certifications.
Features
Specially designed for 4S 12.8V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float
Dual-color LED indicators for charging status and full charge notification
Heavy-duty 18.25V 20A LiFePO₄ charger designed for 5S 16V LFP batteries. Provides fast, reliable, and safe charging with intelligent control and multiple protections, ideal for high-capacity energy storage and mobility systems.
Features
Designed for 5S 16V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float
High charging current (20A) for large-capacity battery packs
LED indicators for charging and full-charge status
Heavy-duty 18.25V 9A LiFePO₄ charger designed for 5S 16V LFP batteries. Provides fast, reliable, and safe charging with intelligent control and multiple protections, ideal for high-capacity energy storage and mobility systems.
Features
Designed for 5S 16V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float
High charging current (9A) for large-capacity battery packs
LED indicators for charging and full-charge status
Heavy-duty 22V 5A LiFePO₄ charger designed for 6S 19.2V LFP batteries. Provides fast, reliable, and safe charging with intelligent control and multiple protections, ideal for high-capacity energy storage and mobility systems.
Features
Designed for 6S 19.2V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float
High charging current (5A) for medium-capacity battery packs
LED indicators for charging and full-charge status
