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  • ProductExpand
    • Lead-acid Battery ChargerExpand
      • 14.4V Lead-acid Battery Charger for 12V Battery Packs
      • 29.2V Lead-acid Battery Charger for 24V Battery Packs
      • 43.8V Lead-acid Battery Charger for 36V Battery Packs
      • 57.6V Lead-acid Battery Charger for 48V Battery Packs
      • 72V Lead-acid Battery Charger for 60V Battery Packs
      • 86.4V Lead-acid Battery Charger for 72V Battery Packs
    • Li-ion Battery ChargerExpand
      • 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 Li-ion Battery
      • 42V Charger for 10S 37V Battery
      • 46.2V Charger for 11S 40.7V Battery
      • 50.4V Charger 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 ChargerExpand
      • 3.65V LiFePO₄ Battery Charger (1S 3.2V LFP Cells)
      • 7.3V LiFePO₄ Battery Charger (2S 6.4V LFP Packs)
      • 11V LiFePO₄ Battery Charger (3S 9.6V LFP Packs)
      • 14.6V LiFePO₄ Battery Charger (4S 12.8V LFP Packs)
      • 18.25V LiFePO₄ Battery Charger (5S 16V LFP Packs)
      • 21.9V LiFePO₄ Battery Charger (6S 19.2V LFP Packs)
      • 25.55V LiFePO₄ Battery Charger (7S 22.4V LFP Packs)
      • 29.2V LiFePO₄ Battery Charger (8S 25.6V LFP Packs)
      • 33.3V LiFePO₄ Battery Charger (9S 28.8V LFP Packs)
      • 36.5V LiFePO₄ Battery Charger (10S 32V LFP Packs)
      • 40.15V LiFePO₄ Battery Charger (11S 35.2V LFP Packs)
      • 43.8V LiFePO₄ Battery Charger (12S 38.4V LFP Packs)
      • 47.45V LiFePO₄ Battery Charger (13S 41.6V LFP Packs)
      • 51.1V LiFePO₄ Battery Charger (14S 44.8V LFP Packs)
      • 54.8V LiFePO₄ Battery Charger (15S 48V LFP Packs)
      • 58.4V LiFePO₄ Battery Charger (16S 51.2V LFP Packs)
      • 62.05V LiFePO₄ Battery Charger (17S 54.4V LFP Packs)
      • 65.7V LiFePO₄ Battery Charger (18S 57.6V LFP Packs)
      • 69.35V LiFePO₄ Battery Charger (19S 60.8V LFP Packs)
      • 73V LiFePO₄ Battery Charger (for 20S 64V LFP Packs)
    • Ni-MH battery chargers
    • PD Fast Charger
    • AC-DC Power Adapter
    • Customization Service
  • BMSExpand
    • Lithium Battery BMS
    • LiFePO4 Battery BMS
    • Lead Acid Battery BMS
    • NiMH Battery BMS
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Phonix logo brand : Phonix
Smart Charger

Smart Battery Chargers & BMS — Intelligent Charging Solutions – Battery Management system by Phonix

The Phonix Smart Battery Chargers & BMS Solutions

Designed for energy storage, industrial Power equipment, Smart Mobility, Power Tools, consumer electronics, AI-powered systems, AIoT smart devices, etc. Supports custom voltage, current, intelligent communication protocols and Battery Management System.

CONTACT US

About Phonix Charger — Smart charging Solution, Smart BMS.

Since 2002 in Shenzhen of China, Phonix is a leader of AIoT Smart Charger, Smart battery charger & BMS, Power Adapter manufacturer with over 20+ years of expertise, About 300 workers and over 1,000 types custom power solutions, 60+ countries—especially across Europe, North America, Japan, Australia and Africa.
Our smart chargers & BMS are suitable for various types of batteries like the Li-ion Battery, Lipo Battery, NCM/NCA Battery , SLA/AGM/GEL Battery, LiFePO₄ Battery, LFP Battery, NIMH Battery, etc.

ABOUT US
Adjustable DC power supply with 0-15V voltage, 0-100A current, featuring multiple plug options including alligator clips, Anderson plugs, and Canon head.
PHONIX SMART BATTERY CHARGER

60+

Countries Served

1000+

Product Models

300+

Staff Members

Our Products

pRODUCTS SHOW

43.8V 20A battery charger for 36V lead acid battery
custom charger

1W-5000W

cUSTOM CHARGER
4.2V5A Li-ion Battery Charger
Li-ion Battery Charger

1S 4.2V-20S 84V

lI-Ion CHARGER
7S 25.5V2A LiFePO4 Battery Charger
LiFePO₄ Battery Charger

1S 3.65V-20S 73V

liFePO₄ cHARGER
29.2V 10A Lead Acid Battery Charger
SLA/AGM/GEL Charger

1S 14.6V- 6S 87.6V

SLA CHARGER
MORE PRODUCTS

PRODUCT LIST

the smart Chargers & bMS , AIoT charging System Focus on
Li-ion/LiFePO₄/SLA/NiMH battery

Focused on Smart battery charger & BMS Design and Manufacture.
Excellent quality, stable performance, OEM customized.




43.8V 20A battery charger for 36V lead acid battery
Iron Case Lead Acid Charger
Adjustable DC power supply with 0-15V voltage, 0-100A current, featuring multiple plug options including alligator clips, Anderson plugs, and Canon head.
Adjustable (0-15V) and current (0-100A) Smart Charger with Anderson plugs

20S 64V–73V 3A LiFePO₄ Battery Charger
LiFePO₄ Battery Charger
58.4V 6.5A LiFePO₄ Battery Charger for 16S 51.2V Battery Packs
LiFePO₄ Battery Charger

86.4V 2A lead-acid battery charger for 72V SLA, AGM, and GEL battery packs from Phonix factory
Charger for SLA/AGM/GEL Batteries – Phonix Factory
29.2V 10A lead-acid battery charger for 24V SLA, AGM, and GEL battery packs from Phonix factory
Lead-acid Battery Charger – Phonix Factory

50.4V 3.5A Li-ion battery charger for 12S 44.4V lithium battery packs from Phonix China factory
Li-ion charger – Phonix Factory
33.6V 2A Li-ion battery charger for 8S 29.6V lithium packs from Phonix China factory
Phonix Li-ion battery Charger Certified

Phonix 14.4V 2A Smart Charger for 12V SLA AGM GEL and LiFePO4 LFP Batteries
Wallpack Smart Charger
swappable_plug_quick_charger_-_black_case-Phonix Power
Swappable Plug Charger

Phonix Customized power adapter&battery charger
Phonix Customized Battery Charger
custom-made power charger adapter China factory - Phonix manufacturer
Customization Charger

4S Lithium Battery BMS for energy storage and smart power systems - phonixcharger
Compact 4S Li-ion/LiFePO₄ BMS module
50A Lithium Battery BMS with overcharge and discharge protection
Reliable 50A BMS for Li-ion or LiFePO₄ batteries, providing overcharge, discharge, and short-circuit protection.

Factory corners

“At Phonix(HongKong Fangxin), quality begins at the source. Our fully automated production lines and strict testing systems guarantee precision, stability, and efficiency in every charger, BMS, and power adapter we deliver.

Explore our factory corners and discover:

  • Advanced Production Lines: Automated assembly and testing equipment for consistent, high-quality output.
  • Strict Quality Control: We are ISO 9001:2015 certified, demonstrating our commitment to quality, reliability, and customer satisfaction. Every product undergoes rigorous inspection, including CE, UL, ETL, GS, SAA, RCM, and FCC certifications.Every product undergoes rigorous inspection; in addition, it carries CE, UL, ETL, GS, SAA, RCM, IP67 waterproof, and FCC certifications. As a result, our strict quality control ensures reliability, safety, and global compliance.Strict Quality Control: Every product undergoes rigorous inspection, including CE, UL, ETL, GS, SAA, RCM, and FCC certifications.
  • Research & Development Labs: Smart charger, AIoT smart Charging solutions, BMS for Li-ion, LiFePO₄, SLA, and PD fast chargers.
  • Employee Expertise:The 300 employees are skilled technicians and engineers dedicated to precision and safety.

At Phonix, we combine technology, experience, and dedication to deliver reliable power solutions worldwide.”

We specialize in Li-ion and LiFePO₄ batteries. Learn more about Li-ion technology and LiFePO₄ batteries. They are used in largely electric massage chairs, beach cars, golf carts, and electric scooters, etc.

Phonix Office

GLOBAL CERTIFICATIONS

Recognized for Excellence in smart Battery Charger & bMS
and power Adapter Manufacturing.

Phonix smart batery charger&power adapter certifications

Global Certifications Approved By UL, CE (EMC & LVD), FCC, GS, SAA, PSE, RCM, ETL, RoHS, REACH, KC, CCC, CB, C-TICK, IP67. We offer certification assisstant for clients.

fangxin certification
Phonix Certifications
about Factory More

Why Choose Phonix ?

Leading the Way in Smart Battery Charger, BMS, aIoT Charging and power adapter Solutions, PHONIX Smart Battery Charger Manufacturing Center, Integrated Smart Charger + BMS, AIoT Charging system | Innovative R&D | OEM & ODM

Since 2002, Phonix Technology Co., Ltd has been a leading manufacturer and supplier of smart chargers. In 2012, we began developing AIoT chargers, IoT smart chargers, smart chargers, Integrated Charger + BMS as well as Li-ion, Lipo, Lithium, Lead Acid, and NiMH battery chargers, fast chargers, PD chargers, customized battery chargers, and smart power adapters, serving clients in over 60 countries.
We offer customized AIoT charging solutions, OEM & ODM services, and support seamless integration for global brands. With an experienced engineering team and strict compliance with UL, CE, FCC, GS, SAA, PSE, RCM, and ETL certifications, Phonix ensures reliable, high-quality, and internationally compliant products.
Partnering with Phonix means choosing innovation, quality, and dependable service for all your battery charging and power adapter needs.

Learn More
Trusted Worldwide

What Our Customers Say About Phonix

  • 2006 – Current

“Using Phonix charger certified phone fast charger, chargers&Power adapter in our industrial equipment has significantly reduced failure rates in the field. Their comprehensive range allowed us to find exact matches for our specifications, and their compliance with European standards gives us full confidence.”

Our partnership with Phonix Power has been very successful and beneficial.

Lukas Schneider

Product Development Lead

  • 2012 – Current

品質エンジニアとして、製品の品質管理と検査を担当しております。ファングシンパワーの充電器は厳格な品質基準を満たしており、信頼性の高い製品をお客様に提供できることを誇りに思います。

ファングシンパワーの品質管理は非常に優れており、今後もさらに発展していくことを期待しています。

Takeshi Yamamoto

ひんしつかんりエンジニア

  • 2015 – Current

Client Testimonials About Phonix

“After switching to Phonix smart chargers, we’ve seen a significant drop in customer complaints related to charging failures. Their products consistently pass our rigorous quality tests, and the engineering team has helped us customize solutions tailored to our clients’ needs.”

Sophie Laurent

Procurement Manager

  • 2018 – Current

“Phonix’s battery chargers & Power adapter have improved our product reliability noticeably. Our customers in the US market praise the fast charging capability and durable design. Their prompt communication and flexible OEM services make them a trusted partner for us.”

The support team is very responsive and helpful.

Darnell Jackson

Director

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PHONIX TECHNOLOGY CO.,LTD

Phonix is a professional OEM manufacturer of smart battery chargers, BMS and power adapters, certified by CE, UL, FCC, CB, and more. We provide reliable power solutions for global brands.

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  • Home
  • Product
    • Lead-acid Battery Charger
      • 14.4V Lead-acid Battery Charger for 12V Battery Packs
      • 29.2V Lead-acid Battery Charger for 24V Battery Packs
      • 43.8V Lead-acid Battery Charger for 36V Battery Packs
      • 57.6V Lead-acid Battery Charger for 48V Battery Packs
      • 72V Lead-acid Battery Charger for 60V Battery Packs
      • 86.4V Lead-acid Battery Charger for 72V Battery Packs
    • 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 Li-ion Battery
      • 42V Charger for 10S 37V Battery
      • 46.2V Charger for 11S 40.7V Battery
      • 50.4V Charger 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 LiFePO₄ Battery Charger (1S 3.2V LFP Cells)
      • 7.3V LiFePO₄ Battery Charger (2S 6.4V LFP Packs)
      • 11V LiFePO₄ Battery Charger (3S 9.6V LFP Packs)
      • 14.6V LiFePO₄ Battery Charger (4S 12.8V LFP Packs)
      • 18.25V LiFePO₄ Battery Charger (5S 16V LFP Packs)
      • 21.9V LiFePO₄ Battery Charger (6S 19.2V LFP Packs)
      • 25.55V LiFePO₄ Battery Charger (7S 22.4V LFP Packs)
      • 29.2V LiFePO₄ Battery Charger (8S 25.6V LFP Packs)
      • 33.3V LiFePO₄ Battery Charger (9S 28.8V LFP Packs)
      • 36.5V LiFePO₄ Battery Charger (10S 32V LFP Packs)
      • 40.15V LiFePO₄ Battery Charger (11S 35.2V LFP Packs)
      • 43.8V LiFePO₄ Battery Charger (12S 38.4V LFP Packs)
      • 47.45V LiFePO₄ Battery Charger (13S 41.6V LFP Packs)
      • 51.1V LiFePO₄ Battery Charger (14S 44.8V LFP Packs)
      • 54.8V LiFePO₄ Battery Charger (15S 48V LFP Packs)
      • 58.4V LiFePO₄ Battery Charger (16S 51.2V LFP Packs)
      • 62.05V LiFePO₄ Battery Charger (17S 54.4V LFP Packs)
      • 65.7V LiFePO₄ Battery Charger (18S 57.6V LFP Packs)
      • 69.35V LiFePO₄ Battery Charger (19S 60.8V LFP Packs)
      • 73V LiFePO₄ Battery Charger (for 20S 64V LFP Packs)
    • Ni-MH battery chargers
    • PD Fast Charger
    • AC-DC Power Adapter
    • Customization Service
  • BMS
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    • LiFePO4 Battery BMS
    • Lead Acid Battery BMS
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