Products >> Lead-acid Battery Charger >> 12V Lead-acid Battery Charger
Golf Trolley Battery Charger 12V 4A | Certified, High Performance Charging For 12V Lead Acid Battery
Product Overview
The Henryuan 12V 4A Lead Acid Golf Trolley Battery Charger is expertly designed for charging 12V Lead-acid batteries. Engineered with advanced technology and certified by top safety standards, this charger ensures fast, safe, and reliable charging for a wide range of applications. Its robust design and superior performance make it an ideal choice for powering the Lead-acid 12V golf trolley
Key Features
- High Efficiency and Safety: Equipped with an advanced charging scheme and high-quality components, this charger provides efficient, rapid charging with multiple safety protections.
- Versatile Applications: Suitable for various devices, from power stations to robotic systems and communication equipment.
- Global Safety Certifications: Holds multiple safety certifications including KC, KCC, UL, ETL, cUL, FCC, PSE, CE EMC, LVD, UKCA, SAA, and CCC, ensuring compliance with international safety standards.
Technical Specifications
Safety Certifications:
- UL, ETL, cUL, FCC, PSE, CE EMC, LVD, UKCA, SAA, CCC, KC, KCC and RoHS
Input Specifications:
- Input Voltage: 90Vac-264Vac
- Rated Input Voltage: 100Vac-240Vac
- Input Frequency: 47Hz-63Hz
- Input Current: 1.3A
- Inrush Current: 60A
Output Specifications:
LED Indicator: Dual-color LED indicates charging status (Red during charging, Green when fully charged)
- Constant Current: Fast charging 4A cuurrent at voltage: 9V to 14.6V, red LED.
- Constant Voltage: 14.6V, current decreases from 4A to 1.3A, red LED.
- Trickle Charging: 1.3A to 0, green LED, fully charging the golf trolley
Output |
Charging Stage |
LED Indicator |
|
Current |
Voltage |
||
4A |
9V-14.6V |
Constant Current |
RED |
4A->1.3A |
14.6V |
Constant Voltage |
RED |
1.3A->0 |
14.6V |
Trickle Current |
GREEN |
Charging Curve:
Experience a precise and stable charging curve with the 12V 4A lead-acid golf trolley charger, designed to extend battery life and ensure optimal performance.
Special 3 stage 14.6V 4A charging for 12V lead-acid battery pack.
Protection Features
- Overcurrent Protection
- Overvoltage Protection
- Short Circuit Protection
- Reverse Polarity Protection
Variety Of Connector Supported:

Quality Assurance
- 1. Expert Team: Our sales engineers bring over a decade of experience in understanding and fulfilling customer needs.
- 2. Supplier Selection: We maintain a rigorous process for selecting raw material suppliers to ensure high quality.
- 3. Material Inspection: All incoming materials undergo strict inspection processes.
- 4. Experienced Engineers: With over 20 years of experience in material solutions design, our engineers ensure high-quality product development.
- 5. Skilled Production Staff: Our production team is highly skilled and utilizes advanced testing equipment.
- 6. Aging Testing: Each charger undergoes up to 4 hours of full-load aging testing to ensure reliability.
- 7. Comprehensive After-Sales Support: We offer a robust after-sales system that includes analysis, feedback, and resolution within 48 hours.
Henryuan Customer Five-star reviews:
With over 13 years of expertise in the production and R&D of lead-acid battery chargers, Henryuan Group stands as a leading supplier in this industry. Our lead-acid 12V 4A golf trolley chargers are celebrated for their exceptional quality, safety, and performance, making them a preferred choice worldwide. We proudly export to regions including the Americas, Europe, the UK, Australia, New Zealand, and Asia, maintaining a strong market presence.
Henryuan 12V 4A Lead-Acid Battery Charger Range
In addition to the 12V 4A Lead-acid charger, we offer a variety of models to meet diverse charging needs: 0.3A, 0.5A, 0.75A, 1A, 1.5A, 2A, 2.5A, 3A, 4A, 5A, 6A, 7A, 8A, 9A, 10A, 15A, 20A, 25A.
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