Products >> Lithium Ion Battery Charger >> 29.4V Lithium Ion Battery Charger

  • UL PSE SAA CE UKCA listed high quality Good EMI 7S 24V lithium ion battery 120W 29.4V 4A charger
UL PSE SAA CE UKCA listed high quality Good EMI 7S 24V lithium ion battery 120W 29.4V 4A charger

UL PSE SAA CE UKCA listed high quality Good EMI 7S 24V lithium ion battery 120W 29.4V 4A charger

24V 4A lithium battery charger

Henryuan 29.4V 4A Lithium Battery Charger – UL PSE SAA CE UKCA Listed

Henryuan proudly presents its high-quality 29.4V 4A lithium battery charger, designed to meet rigorous industry standards and provide exceptional performance for 24V lithium-ion battery applications. Certified with UL, cUL, FCC, EMC, PSE, SAA, CE, UKCA, and other global safety standards, this charger ensures reliability and safety for various uses.

Key Features:

1. Certification and Safety:

  • UL, ETL, cUL, FCC, PSE, CE EMC, LVD, UKCA, SAA, KC, CCC certified for comprehensive safety and quality assurance.

2. Input Specifications:

  • Input Voltage: 90Vac-264Vac
  • Rated Input Voltage: 100Vac-240Vac
  • Input Frequency: 47Hz-63Hz
  • Input Current: 3A
  • Inrush Current: 60A

3. Output Features:

  • Output Voltage: 29.4V
  • Output Current: 4A, Power: 120W
  • LED Indicator: Dual-color (Red for charging, Green for full charge)

Charging Stages:

  • Constant Current: Fast charging 4A at voltage 17.5V-29.4V, LED red.
  • Constant Voltage: 29.4V max, current decreases from 4A to 0.4A, LED red.
  • Trickle Charging: Current from 0.4A to 0,  LED green.


Charging Stage

LED Indicator





Constant Current




Constant Voltage




Trickle Current

LED turn green when  current below 0.4A

4. Charging Curve:

  • 29.4V 4A charger is optimized for 24V lithium-ion batteries, providing efficient and effective charging.
29.4V 4A lithium ion charger

5. Protection Features:

  • Includes over-current, over-voltage, short-circuit, and reverse polarity protections to ensure safe operation.

6. Quality Assurance:

  • A team of experienced sales engineers with over a decade of expertise.
  • Rigorous supplier selection and material inspection processes.
  • Advanced production and testing equipment.
  • 100% aging test process, with up to 4 hours of full-load aging.
  • Comprehensive after-sales support with a 48-hour resolution system.

About Henryuan Group:

With over 13 years of expertise in lithium battery charger production and R&D, Henryuan is a leading industry supplier. Our 29.4V 4A lithium ion battery charger is renowned for its superior performance and safety, making it a top choice globally. Exported to regions including the Americas, Europe, the UK, Australia, New Zealand, and beyond, our chargers are designed for various applications such as electric bikes, scooters, outboard motors, and more.

Explore our range of 29.4V lithium battery charger models, including 0.5A to 15A options, to find the ideal charger for your needs.

Contact Henryuan’s sales engineers for a reliable, efficient, and safe 29.4V 4A lithium battery charging solution.


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