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Products >> Lithium Ion Battery Charger >> 37.8V Lithium Ion Battery Charger

  • UL cUL CE SAA PSE Listed 200W 9S Li-Ion Battery 37.8V 5A AC Charger
UL cUL CE SAA PSE Listed 200W 9S Li-Ion Battery 37.8V 5A AC Charger

UL cUL CE SAA PSE Listed 200W 9S Li-Ion Battery 37.8V 5A AC Charger

37.8V 5A li-ion battery charger

High Quality 37.8V 5A Li-Ion Battery Charger For 9S 33.3V Li-Ion Battery

Henryuan high quality portable 37.8V li-ion battery charger provides top level charging performance for a variety of 7S 33.3V li-ion battery applications. With PSE, CE, EMC, LVD, UL, cUL, SAA, and FCC certifications, this charger is built to meet the highest safety standards globally, ensuring the efficient and safe charging.

Key Applications:

  • Electric marine, Electric outboard motors.
  • Electric power tools, Robots.
  • LED Lighting, Diving Equipments and other 9S 33.3V li-ion battery powered equipments.

Safety Certifications:

  • Global safety certificates
  • CB, UL, ETL, cUL, FCC, PSE, CE,  EMC, LVD, UKCA, SAA, KC, CCC and RoHS

Input Features:

  • Voltage Range: 90Vac-264Vac
  • Rated Voltage: 100Vac-240Vac
  • Frequency: 50/60Hz
  • Current: 3A
  • Inrush Current: 60A

Output Specifications:

  • Model: 37.8V 5A Li-ion Battery Charger
  • Power: 189W
  • LED Indicator: Dual color (Red during charging, Green when fully charged)

Output

Charging Stage

LED Indicator

Current

Voltage

5A

22.5V-37.8V

Constant Current

RED

5A->0.5A

37.8V

Constant Voltage

RED

0.5A->0

37.8V

Trickle Current

GREEN

Charging Stages:

  • Constant Current: 5A fast charging, LED red.
  • Constant Voltage: 37.8V max, LED red.
  •  Trickle Current: 0.5A to 0,fully charge the battery packs, LED turn to green.

Charging Curve:

The 9S 37.8V 5A li-ion battery charger maintains a safe and efficient charging curve, make sure keeping battery health.

37.8V 5A charger

Compact and Portable Design

  • Its lightweight and compact design makes it easy to carry and store,but large power
  • Dimensions: 176 x 80 x 47 MM
  • Weight: 0.7kg

Protection Mechanism:

  • Overcurrent Protection
  • Overvoltage Protection
  • Short Circuit Protection
  • Reverse Polarity Protection

Quality Assurance:

  • Experienced Sales Engineers: Over a decade of expertise in understanding and meeting customer needs.
  • Rigorous Material Selection: Only top-quality raw materials are used.
  • Strict Inspection Process: Comprehensive incoming material inspections ensure quality.
  • Expert Engineers: More than 20 years of design experience.
  • Skilled Production Team: Advanced production and testing equipment.
  • Aging Testing: 100% aging testing process, up to 4 hours at full load.
  • Comprehensive After-Sales Support: Feedback and resolution within 48 hours.

About Henryuan Group:

Henryuan, high quality lithium charger manufacturer

With over 13 years of experience in the production and R&D of li-ion battery chargers, Henryuan Group is a leading charger industry supplier. Our 37.8V 5A li-ion battery chargers are globally recognized for their superior performance and safety features. Exported to the Americas, Europe, the UK, Australia, New Zealand, and Asia, they are trusted by consumers worldwide for a variety of applications.

Henryuan 37.8V Lithium Battery Charger Range:

Various 37.8V lithium battery chargers with currents 0.5A, 1A, 1.5A, 2A, 2.5A, 3A, 3.5A, 4A, 5A, 6A, 6.5A, 7A, 8A, 9A, 10A, 11A.

More 37.8V Li-Ion Battery Charger Links:

Contact Us:

For a safe, reliable, and efficient 37.8V 5A li-ion battery charger, contact Henryuan's expert sales engineers today.

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