Guangzhou Yunyang Electronic Technology Co.,Ltd.
Independent 3-Bank Simultaneous Charging
This 3-bank marine battery charger can independently charge three 12V marine batteries at the same time, with 10A output per bank and 30A total current. Each bank features an independent charging circuit to ensure stable, safe charging with no cross-interference between batteries.
Wide Battery Compatibility
The YEWY marine charger is intelligently compatible with all types of 12V batteries, including marine-specific batteries, yacht batteries, starter batteries, and deep-cycle batteries. Each bank supports independent mode selection via push-button, suitable for lead-acid batteries (SLA/AGM/Gel) and lithium batteries, delivering optimized charging profiles for different battery types.
Force Activation Mode for Dead Battery Recovery
This marine charger is equipped with a battery activation mode: it outputs voltage for 5 seconds after 10 seconds of AC power connection, effectively reviving long-neglected or deeply discharged batteries.
All-Round Safety & Protection
The 12V lithium battery charger has a built-in thermal sensor that automatically adjusts charging performance based on ambient temperature, with protection against short circuit, over-current, over-voltage, and reverse polarity. Housed in an **IP65-rated waterproof sealed structure**, it operates reliably in damp environments and can withstand direct rain splashing.
| Charger Model: | UYMC-3P-W1210 | Max Power: | 360W |
| Shell: | Aluminium Alloy | Size: | 230.0*230.6*63.0MM |
| AC Input: | 90-240VAC/47~63 Hz | Waterproof: | IP65 |
| Max Efficiency: | >=87% | Operating Temperature: | -20 to 40℃ |
| Storage Temperature: | -40 to +70℃ | Noise: | <=40dB |
| Cooling: | Natural cooling method | ||
| Protection: | Overvoltage protection Overcurrent protection Short-circuit protection Reverse connection protection Overtemperature protection |
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4-Bank 40A Total Output (10A Per Bank) Fast Charging This 4-bank marine charger delivers 40A total, 10A independently controlled per bank, charging four 12V batteries simultaneously with no interference. It reduces charging time by up to 75% vs single-bank chargers, ideal for marine cranking, deep-cycle, RV, boat, off-grid and workshop use. A high-efficiency solution for multi-battery setups.
FAQ
Q1. How does our factory do regarding quality control?
A: Yes, we have a special QC department in charge of products'quality
Q2. How long is the warranty period?
A: All of our products have one year warranty
Q3. How long will the products delivery?
A: For samples order will 3-10days, big orders are from 30-45days.
Q4. Why choose us?
A: High quality and good price, Good service and professional team,Choose us is to choose success!
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