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      • 54.6V Charger for 13S 48V Battery
      • 58.8V Charger for 14S 51.8V Battery
      • 63V Charger For 15S 55.5V Battery
      • 67.2V Charger For 16S 59.2V Battery
      • 71.4V Charger For 17S 62.9V Battery
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      • 84V Charger for 20S 74V Battery
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      • 3.65V Charger 1S 3.2V Battery
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      • 14.4V Charger for 12V Battery
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Custom Smart Battery Charger Manufacturer | Industrial & Energy Storage Charging Systems

Custom Smart Battery Charger Manufacturer

Phonix is a professional designer and manufacturer of smart battery chargers for energy storage systems, industrial power equipment, smart mobility, robotics, AI-powered devices, and AIoT applications.

As an experienced industrial smart charger manufacturer, we focus on intelligent charging control, safety-driven architecture, and full-range customization of voltage, current, and communication logic.


Wide Voltage Smart Charger Platforms

1. Lead-Acid Smart Battery Chargers (14.4V – 86.4V)

  • Compatible with 12V (1S) – 72V (20S) lead-acid battery packs
  • Multi-stage charging control
  • Temperature compensation
  • Overcharge and reverse polarity protection

2. Lithium-Ion Smart Battery Chargers (4.2V – 84V)

  • Supports 3.7V – 74V lithium-ion and lithium polymer battery packs
  • Precise CC/CV charging control
  • Dynamic current adjustment
  • Intelligent safety monitoring

3. LiFePO4 Smart Battery Chargers (3.65V – 73V)

  • Compatible with 3.2V (1S) – 64V (20S) lithium iron phosphate packs
  • Optimized charging curves for long cycle life
  • Stable output for energy storage applications

4. Ni-MH Battery Smart Chargers

  • Designed for nickel-metal hydride battery systems
  • Delta-V detection logic
  • Thermal protection mechanism

Fast Charging & Intelligent Power Delivery

Our fast charger platforms support:

  • USB Power Delivery (PD)
  • QC3.0 fast charging protocol
  • High-efficiency power conversion
  • Smart thermal control

Designed for mobile devices, portable power tools, AIoT systems, and smart electronics.


Custom Charger Engineering (ODM & OEM)

Phonix provides full OEM and ODM smart charger customization services:

  • Custom voltage and current configuration
  • High-power fast charging design
  • Waterproof and sealed charger solutions
  • Industrial-grade enclosure engineering
  • Extreme temperature operating design
  • AIoT smart charging system integration

For advanced charger customization capability and communication-enabled solutions, explore our custom smart charger development platform.


Intelligent Safety Architecture

Every charger platform is engineered with multi-layer safety protection:

  • Over-voltage protection
  • Over-current protection
  • Short-circuit protection
  • Thermal shutdown
  • Isolation design for industrial reliability

Our charging systems are designed for energy storage, industrial automation, smart mobility, AI-powered systems, and next-generation power devices.


Engineering Philosophy

We design intelligent battery chargers — not generic adapters. Our mission is to deliver safe, stable, and application-specific charging systems for demanding environments worldwide.

Integrated Charging Solutions


Energy & Solar Charging


Safe Charging Architecture


Smart Charging Systems


Extreme Environment Charging

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© 2026 Phonix™ | Battery Charger Manufacturer | ODM & OEM

  • Home
  • Product
    • Li-ion Battery Charger
      • 4.2V Charger for 1S 3.7V Battery
      • 8.4V Charger for 2S 7.4V Battery
      • 12.6V Charger for 3S 11.1V Battery
      • 16.8V Charger for 4S 14.8V Battery
      • 21V Charger for 5S 18.5V Battery
      • 25.2V Charger for 6S 22.2V Battery
      • 29.4V Charger for 7S 25.9V Battery
      • 33.6V Charger for 8S 29.6V Battery
      • 37.8V Charger for 9S 33.3V Battery
      • 42V Charger for 10S 37V Battery
      • 46.2V Charger for 11S 40.7V Battery
      • 50.4V Charger for 12S 44.4V Battery
      • 54.6V Charger for 13S 48V Battery
      • 58.8V Charger for 14S 51.8V Battery
      • 63V Charger For 15S 55.5V Battery
      • 67.2V Charger For 16S 59.2V Battery
      • 71.4V Charger For 17S 62.9V Battery
      • 75.6V Charger for 18S 66.6V Battery
      • 84V Charger for 20S 74V Battery
    • LiFePO₄ Battery Charger
      • 3.65V Charger 1S 3.2V Battery
      • 7.3V Charger for 2S 6.4V Battery
      • 11V Charger for 3S 9.6V Battery
      • 14.6V Charger for 4S 12.8V Battery
      • 18.25V Charger for 5S 16V Battery
      • 21.9V Charger for 6S 19.2V Battery
      • 25.55V Charger for 7S 22.4V
      • 29.2V Charger for 8S 25.6V Battery
      • 33.3V Charger for 9S 28.8V Battery
      • 36.5V Charger for 10S 32V Battery
      • 40.15V Charger for 11S 35.2V Battery
      • 43.8V Charger for 12S 38.4V Battery
      • 47.45V Charger for 13S 41.6V Battery
      • 51.1V Charger for 14S 44.8V Battery
      • 54.8V Charger for 15S 48V Battery
      • 58.4V Charger for 16S 51.2V Battery
      • 62V Charger for 17S 54.4V Battery
      • 65.7V Charger for 18S 57.6V Battery
      • 69.35V Charger for 19S 60.8V Battery
      • 73V Charger for 20S 64V Battery
    • Lead-acid Battery Charger
      • 14.4V Charger for 12V Battery
      • 29.2V Charger for 24V Battery
      • 43.8V Charger for 36V Battery
      • 57.6V Charger for 48V Battery
      • 72V Charger for 60V Battery
      • 86.4V Charger for 72V Battery
    • Ni-MH battery charger
    • PD Fast Charger
    • AC-DC Power Adapter
  • Custom
    • Customization Service
    • Charging System Design
    • Custom Charger Development
    • ODM / OEM Implementation
  • Applications
    • E-scooter Chargers
    • Power Tools Chargers
  • Contact
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