Foshan Suntway Technology Co. Ltd.
                                                                                                           
Verified Supplier
12 Years
Since 2014
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40A 12 Volt Gel Battery Charger with Four Phase Charging for Lead Acid and AGM Batteries

Price Negotiable
Price: US $3.18-22.42
MOQ: 100pcs
Delivery Time: 20-60 work days
Brand: Sunchonglic
Product Description
40A 12 Volt Gel Battery Charger
Professional 12V 40A AC/DC lead acid car battery charger with AC 220V 50Hz input and four-phase charging technology.
Product Features
  • Professionally designed for electric vehicle power battery equipment
  • Advanced soft switch technology with compact size and convenient installation
  • High conversion efficiency with stable output current and large capacity
  • Comprehensive protection: short-circuit, low-voltage, and over-heated protection
  • Long delay digital counter ensures reliable transition from constant voltage to float charge
  • Reverse battery polarity protection
  • Constant charging voltage: 14.5V-14.8V DC
  • OEM & ODM services available
FMA-1240A 40A 12V Gel Battery Charger
Technical Specifications
Model FMA-1240A
Charge Current 40A
Input Voltage AC220V±10% 50Hz
Rated Voltage 12V
Constant Charge Current 40A±5%
Constant Charge Voltage 14.5-14.8V
Floating Voltage 14.7V
Charge Mode Four-step
Manufacturing Excellence
With over 20 years of expertise in solar photovoltaic innovation, we engineer high-efficiency solar power inverters using cutting-edge production technologies. Our robust R&D team and international certifications (ISO, CE) ensure reliable renewable energy solutions for global markets.
Sunchonglic provides cost-effective, sustainable energy solutions with optimized European distribution networks. For detailed specifications or project consultation, please contact our team directly.
Production Process
Sunchonglic manufacturing and production process
Frequently Asked Questions
Are you the factory manufacturer?
We have specialized in Solar Energy Photovoltaic Products for over 20 years. We are the original manufacturer and developer of advanced solar products including hybrid solar inverters, power inverters, battery chargers, solar controllers, and complete solar systems.
How to select a suitable product?
Tell us your requirements and we will recommend the most suitable product for your needs.
What are your payment methods?
We accept T/T and Trade Assurance among other payment options.
What price terms can you offer?
We can accommodate EXW, FOB, CIF and other international trade terms.
Where is your main market?
Our Sunchonglic brand products are primarily exported to Southeast Asia, Africa, and the Middle East.
Our offerings are globally acclaimed and trusted, effectively meeting dynamic economic and social needs. We welcome partners worldwide to join us in forging mutually beneficial collaborations for collective success!

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Foshan Suntway Technology Co. Ltd.
Location Guangdong,China
Contact Person Angel

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