• 29.4V 6A Li-ion battery charger for 7S 25.9V lithium packs from Phonix China factory

     29.4V 6A Li-ion Battery Charger for 7S 25.9V Battery

    High-performance and industrial-grade smart battery charger engineered for 7S 25.9V lithium-ion battery packs. As a leading factory-direct industrial battery charger manufacturer, Phonix offers heavy-duty, reliable power charging solutions ideal for demanding B2B applications including E-bike charger replacements, scooter battery charger upgrades, LED lighting systems, RC devices, drone charger setups, AGVs, and industrial power tools.

    Key Product Advantages

    • Optimized for 7S Packs: Specifically calibrated for 7S lithium-ion and LiPo battery packs with a nominal voltage of 25.9V and a maximum charge voltage of 29.4V.

    • Smart Multi-Stage Charging: Features intelligent Pre-charge, Constant Current (CC), Constant Voltage (CV), and an automatic cut-off to maximize battery lifespan.

    • Dual-Color LED Indicator: Provides clear, real-time visual feedback for charging status and power capacity.

    • Industrial Safety Protections: Built-in over-voltage protection (OVP), over-current protection (OCP), short-circuit protection (SCP), and reverse polarity protection.

    • Global Safety Certifications: Fully certified with CE, UL, TUV, FCC, RoHS, PSE, and CCC to comply with international standards.

    • Heavy-Duty OEM/ODM Customization: Backed by an industry-leading 5-year warranty, we support custom AC/DC plugs, custom Anderson connector options, XT60, XT90, and tailored charging profiles for wholesale battery charger buyers.

  • 3S 12.6V10A Li-ion battery charger by Phonix Manufacturer

    12.6V 10A Li-ion Battery Charger for 3S 11.1V Battery

    Phonix® FX12610000 | Heavy-Duty 12.6V 10A Smart Charger for 3S 11.1V/12.0V Li-ion Battery Packs
    A high-capacity 126W (141W max input) industrial power infrastructure designed for rapid deployment environments.
    • High-Current 10A CC Stage: Accelerated charging curves tailored for high-drain multi-cell applications.
    • Optimized Thermal Architecture: Engineered for heavy 126W continuous deployment with natural convection dissipation.
    • Zero Reverse Leakage: Complete protection against backward current drain during sudden AC power disruptions.
    • Elite Commercial Rating: Backed by a verified 50,000-hour MTBF and an industry-leading 5-year warranty.
    • Ideal for: E-bikes, heavy-payload drones, agricultural robotics, power tools, and critical telecommunication backup storage systems.

  • 3S 12.6V15A Li-ion battery charger - Phonix Factory

    12.6V 15A Li-ion Battery Charger for 3S 11.1V Battery

    Phonix® FX12615000 | Heavy-Duty 12.6V 15A Ultra-High Power Smart Charger for 3S Lithium-ion Banks
    A flagship-grade 189W output (215W max input) charging infrastructure designed for intensive industrial grid deployments.
    • Heavy-Duty 15A Current Grid: Engineered to optimize recharge timelines for massive high-capacity 3S multi-cell blocks.
    • Reinforced Structural Enclosure (233mm): Massive heat-sink surface area ensures natural passive convection under sustained 215W strain.
    • Advanced Wire-Loss Compensation: Optimized to counter contact resistance across heavy-gauge lines under maximum amp loads.
    • Commercial-Grade Guarantee: Backed by a validated 50,000-hour MTBF and an uncompromised 5-year factory warranty.
    • Designed for: Industrial energy storage systems, heavy-duty AGVs, high-capacity Lipo battery banks, and backup telecommunication blocks.

  • UK plug 12.6V 1A lithium battery charger for 3S li-ion battery pack

    12.6V 1A Li-ion Battery Charger for 3S 11.1V Battery

    Phonix® FX1261000 | Compact 12.6V 1A Smart Charger for 3S 11.1V Lithium Battery Packs
    An ultra-reliable 12.6W precision infrastructure engineered for continuous hardware integration.
    • Calibrated 1A Constant Current Stage: Designed specifically for low-capacity or high-precision 3S multi-cell applications.
    • Space-Saving Architecture (75mm): Ultra-lightweight 100g enclosure ideal for internal terminal placement or wall-mount deployment.
    • Active Static Blockade: Built-in 8.0 KV ESD immunity layer paired with complete reverse polarity hardware isolation.
    • Uncompromised Commercial Longevity: Backed by a verified 50,000-hour MTBF rating and our signature 5-year factory warranty.
    • Highly optimized for remote security systems, portable medical devices, high-intensity LED lighting, and industrial handheld instrumentation.

    3S 11.1V – 12.6V 1A Lithium Battery Charger Datasheet Download

  • 3S 12.6V 20A Li-ion battery charger with Anderson connector from Phonix Power factory

    12.6V 20A Li-ion Battery Charger for 3S 11.1V Battery

    Phonix® FX12620000 | Flagship 12.6V 20A High-Current Smart Charger for Heavy-Duty 3S 11.1V Battery Systems
    An elite-tier 252W continuous power infrastructure engineered for industrial AGVs, professional UAV ground stations, and high-capacity multi-cell arrays.
    • Ultra-Heavy 20A Charging Grid: Rapidly replenishes massive Ah battery banks while managing advanced constant-current thermal loads.
    • Calibrated 4A Termination Phase: Engineered precisely to safely finalize large-capacity cells without triggering chemical or electrolyte breakdown.
    • Dynamic Resistance Attenuation: Internal active feedback loops eliminate terminal line-drop voltage variances under extreme amp load.
    • Enterprise Infrastructure Build: Verified under a strict 50,000-hour MTBF framework and backed by our premier 5-year direct factory warranty.
    • Ideal for: Commercial warehouse automation, multi-rotor defense drones, industrial power tool enclosures, and high-drain emergency power grids.

  • OEM 4S 11V battery charger 12.6V 2A for RC, tools, and lighting

    12.6V 2A Li-ion Battery Charger for 3S 11.1V Battery

    Phonix® FX1262000 | Highly Efficient 12.6V 2A Smart Charger for 3S 11.1V Lithium-ion Configurations
    A commercial-grade 25.2W (35W max input) localized power adaptor optimized for reliable 24/7 standalone charging deployment.
    • Calibrated 2A Constant Current Control: Developed to deliver steady energy saturation to mid-range 3S cell architectures without thermal stress.
    • Compact Form Factor (85mm): Lightweight 210g casing engineered perfectly for integrated equipment storage or direct wall-mount operation.
    • Continuous Suppressed Ripple Output: Keeps harmonic feedback minimal to prevent distortion in connected close-proximity electronics.
    • Verified Commercial Longevity: Backed by a strict 50,000-hour MTBF lifecycle analysis and a full 5-year direct factory warranty.
    • Recommended for: Decentralized security arrays, automated monitoring hubs, commercial LED signage, and precision handheld diagnostic tools.

  • 12.6V 3A Li-ion Battery Charger For 3S 11.1V Li-ion Batteries manufacturered by fangxin power

    12.6V 3A Li-ion Battery Charger for 3S 11.1V Battery

    Phonix® FX1263000 | Mid-Range 12.6V 3A Intelligent Charger for Commercial 3S 11.1V Lithium Battery Networks
    A commercial-grade 37.8W (45W max input) precision charging infrastructure engineered to handle continuous lifecycle preservation in ruggedized hardware arrays.
    • Calibrated 3A Constant Current Deployment: Optimized specifically to maximize energy density delivery inside 3S multi-cell modules without altering core thermal boundaries.
    • Enhanced Thermodynamic Form Factor (113mm): Heavy-duty 300g rigid enclosure designed for optimized internal heat dispersion via natural convection.
    • Zero-Cross Harmonic Filter Topology: Restrains line-side switching transients and ripple voltage beneath ≤168mV under extreme load conditions.
    • Uncompromised Industrial Lifespan: Locked to a strict 50,000-hour MTBF structural framework and backed by our signature 5-year factory warranty.
    • Perfectly specified for: Perimeter security controllers, mobile robotic stations, commercial emergency signage, and professional field inspection equipment.

  • 3S 12.6V4A Li-ion battery charger Phonix Factory China direct supplier

    12.6V 4A Li-ion Battery Charger for 3S 11.1V Battery

    Phonix® FX1264000 | Heavy-Duty 12.6V 4A Smart Charger for High-Drain 3S 11.1V Lithium Battery Configurations
    An ultra-compact 50.4W continuous power infrastructure engineered to deliver relentless lifecycle preservation in commercial hand-held terminals and industrial backup signs.
    • Calibrated 4A Constant Current Stage: Programmed precisely to maximize replenishment velocity for heavy-Ah 3S cells without driving thermal cell stress.
    • Volumetric Thermal Balance Geometry (113mm): Rigid 300g passive-cooling housing designed to maximize internal component air-exchange corridors.
    • Suppressed Switching Transient Array: Curbs secondary high-frequency ripple voltage under ≤168mV at 100% full continuous operational load.
    • Enterprise Infrastructure Build: Certified under a strict 50,000-hour MTBF framework and completely backed by our signature 5-year factory warranty.
    • Ideal for: Commercial emergency illumination, industrial security hubs, heavy-drain hand-held utility tools, and remote telemetry stations.

  • 3S 12.6V5A Li-ion battery charger - Phonix Factory - directly manufacture

    12.6V 5A Li-ion Battery Charger for 3S 11.1V  Battery

    Phonix® FX1265000 | High-Current 12.6V 5A Intelligent Charger for Industrial 3S 11.1V Lithium Battery Matrices
    A commercial-grade 63W (76W max input) localized power delivery system engineered for relentless, continuous thermal stability in high-capacity equipment racks.
    • Calibrated 5A Constant Current Delivery: Specifically developed to safely accelerate charging velocity in heavy-Ah 3S cells without forcing electrochemical stress.
    • Expanded Volumetric Mass Housing (133mm): Heavy-duty 350g desktop housing optimized with dedicated thermal release corridors for premium natural convection.
    • Integrated Line-Drop Voltage Compensation: Automatically offsets terminal impedance losses over extended cables to guarantee precise 12.6V saturation.
    • Enterprise Infrastructure Reliability: Locked to a strict 50,000-hour MTBF lifecycle standard and backed by our signature 5-year direct factory warranty.
    • Specified for: Automated warehouse AGVs, industrial backup battery arrays, heavy-drain field instrumentation, and commercial high-power LED arrays.

  • 3S 12.6V6A Li-ion battery charger Phonix Factory China Manufacturer

    12.6V 6A Li-ion Charger for 3S 11.1V Battery

    Phonix® FX1266000 | Flagship 12.6V 6A Heavy-Duty Intelligent Charger for High-Capacity 3S 11.1V Lithium Battery Networks
    A commercial-grade 75.6W (92W max input) localized power infrastructure engineered to command heavy-current energy replenishment inside rigid telemetry and automated warehouse arrays.
    • Calibrated 6A Continuous Constant Current Stage: Specially optimized to accelerate bulk charging velocity for large-Ah 3S cells without driving active grid stress.
    • Advanced Volumetric Thermal Matrix (133mm): Premium 350g sealed enclosure utilizes high-grade localized copper heat paths for safe passive cooling convection.
    • High-Current Terminal Voltage Drop Countermeasures: Integrated hardware loop dynamically compensates for cable resistance to secure a precise 12.6V CV transition.
    • Uncompromised Industrial Infrastructure Lifespan: Certified to a rigorous 50,000-hour MTBF framework and completely backed by our 5-year commercial factory warranty.
    • Specified for: Automated guided vehicles (AGVs), heavy industrial portable instrumentation, large-scale outdoor emergency lighting banks, and critical backup battery hubs.

  • 3S 12.6V7A Li-ion battery charger fangxin China factory

    12.6V 7A Li-ion Battery Charger for 3S 11.1V Battery

    Phonix® FX1267000 | 12.6V 7A Industrial-Grade High-Current Li-ion Charger for Heavy-Duty 3S 11.1V Battery Matrices
    An engineering-optimized 88W power delivery system designed for mission-critical industrial replenishment in high-Ah 3S lithium-ion battery banks.
    • High-Velocity 7A Bulk Charging: Precisely tuned for rapid-cycle replenishment of large-capacity battery arrays while maintaining electrolyte stability.
    • Industrial Volumetric Mass (154mm): Rugged 450g high-thermal-conductivity chassis, engineered to optimize passive natural convection cooling under continuous 88W load.
    • Active Impedance Compensation: Real-time hardware loop corrects terminal voltage drops to ensure precise 12.6V saturation across long-run power cables.
    • Infrastructure-Level Longevity: Built for 24/7 heavy deployment with a validated 50,000-hour MTBF and secured by a 5-year direct factory-backed warranty.
    • Specified for: High-drain warehouse AGVs, intensive commercial power tools, large-scale RC electronics, and critical portable data logging stations.

  • 3S 12.6V8A Li-ion battery charger - Phonix Factory - Manufacturer

    12.6V 8A Li-ion Battery Charger for 3S 11.1V Battery

    Phonix® FX1268000 | 12.6V 8A High-Output Industrial Charger for 3S 11.1V Lithium Battery Power Arrays
    An elite 100.8W power delivery unit engineered for rapid energy replenishment in high-Ah industrial battery banks, optimized for continuous, reliable duty cycles.
    • High-Velocity 8A Bulk Charge: Specifically calibrated to provide maximum amperage to large-capacity 3S cell matrices, significantly reducing downtime.
    • Advanced Volumetric Thermal Engineering (154mm): Robust 450g high-conductivity housing design facilitates efficient passive convection, keeping casing temperatures stable under full 100W loads.
    • Active Cable Impedance Compensation: Internal real-time feedback loops automatically offset voltage drop over extended cabling to guarantee precise 12.6V terminal delivery.
    • Mission-Critical Longevity: Engineered for 24/7 continuous utilization with a 50,000-hour MTBF lifecycle, supported by a comprehensive 5-year factory-backed warranty.
    • Specified for: Heavy-duty industrial AGVs, professional-grade portable power tools, large-format RC systems, and high-drain backup battery hubs.

  • FANGXIN FACTORY SALE DIRECT 3S 12.6V9A Li-ion battery charger

    12.6V 9A Fast Li-ion Charger for 3S 11.1V Battery

    Phonix® FX1269000 | 12.6V 9A Industrial-Grade High-Performance Charger for Heavy-Duty 3S 11.1V Lithium Battery Banks
    A robust 113.4W power infrastructure engineered for high-velocity energy replenishment in demanding industrial automation and portable energy systems.
    • High-Current 9A Rapid Charging: Specially optimized for massive 3S battery arrays, slashing downtime while ensuring electrochemical stability.
    • High-Capacity Passive Thermal Chassis: Substantial 178*80*46mm 800g housing provides superior volumetric heat dissipation, maintaining safe <40°C casing temperatures.
    • Dynamic Load Compensation: Advanced internal regulation mitigates cable-induced voltage drops, ensuring exact 12.6V terminal delivery to high-Ah battery strings.
    • Certified Industrial Infrastructure: Validated for 50,000-hour MTBF; fully compliant with CE/UL/TUV/FCC global standards and backed by a 5-year commercial factory warranty.
    • Specified for: Automated logistics robots (AGVs), fleet-scale warehouse shuttle systems, heavy-duty emergency lighting, and large-format industrial backup hubs.

  • 4S 16.8V 10A Li-ion battery charger OEM Factory from Phonix Manufacturer

    16.8V 10A Fast Li-ion Battery Charger for 4S 14.8V Battery

    Engineered to accelerate turnaround deployment in high-capacity energy networks, the Phonix® FX16810000 supplies a high-amp 168W regulated DC output as an industrial-tier 16.8V 10A Li-ion battery charger. Specifically calibrated for demanding 4S 14.8V Lithium-ion e-bikes, RC systems, and micro-storage banks, this cooling-fan-free hardware platform optimizes cell charging velocity without inducing thermal fatigue. The heavy-duty convection housing isolates premium localized components from structural metallic fragments and workspace microparticles, ensuring continuous operation under full rated electrical loads. Managed by a dedicated intelligent control logic core, it initiates protective latch lockouts during dynamic anomalies like voltage surges, current spikes, short circuits, and line cross-connections. Boasting a certified 100,000-hour MTBF to complement its 3-year enterprise warranty, this 10A charging platform seamless aligns with international technical RFP specifications through full regulatory marks (UL, CE, TUV, FCC, PSE, CCC).

  • OEM 4S 14.8V Li-ion battery charger 16.8V 16A from Phonix China factory

    16.8V 16A Fast Li-ion Battery Charger for 4S 14.8V Battery

    Designed to support high-throughput utility workflows and fast-turnaround battery matrix swaps, the Phonix® FX16816000 delivers an intensive 268.8W stable DC power envelope as an industrial flagship 16.8V 16A Li-ion battery charger. Purpose-built for high-capacity 4S 14.8V Lithium-ion and Li-Po battery packs deployed in micro-mobility fleets and heavy-duty energy storage networks, this passive-cooling hardware platform effectively neutralizes terminal voltage stress during aggressive constant-current fast charging. The heavy-duty cast architecture ($233 \times 108 \times 64\text{ mm}$, 1700g) leverages optimized internal heat-sink coupling for natural air convection, eliminating destructive cooling fans to permanently isolate logic circuits from abrasive workshop debris or conductive soot. Monitored by a high-frequency microprocessing controller, it triggers automatic latch cutoffs during sudden input/output load variances such as voltage surges, current spikes, short circuits, or line orientation errors. Sustaining a 100,000-hour MTBF paired with a 3-year factory warranty, this 16A power delivery system satisfies the rigid technical evaluation criteria of international enterprise RFPs with comprehensive global compliance credentials (UL, CE, TUV, FCC, PSE, CCC).

  • Phonix China factory 16.8V 1A charger for 4S 14.8V Li-ion battery applications

    16.8V 1A Li-ion Battery Charger for 4S 14.8V Battery

    Phonix® FX1681000 | 16.8V 1A Industrial 4S Li-ion Battery Charger
    High-efficiency 16.8W power supply for 4S 14.8V Li-ion/Li-Po battery packs. Featuring universal 90-264Vac input, 50,000-hour MTBF, and comprehensive industrial-grade protections. The definitive choice for professional portable electronics, drone systems, and backup power equipment. Certified global standards: CE, UL, TUV, FCC, PSE, CCC.

    📥 Download 16.8V 1A Charger Technical Datasheet (PDF)