Description
Sea-Dog Dual USB w/Volt/Amp Meter & Alarm | Boat Supply Store
Maintain optimal battery health and charge multiple devices concurrently with this essential marine power solution. It delivers a robust 4.8A total output across two USB ports, capable of simultaneously powering demanding electronics like tablets. Integrated into its durable, marine-grade construction are a real-time LCD screen displaying precise voltage and amperage draw, alongside a critical low voltage audio alarm that alerts you to potential battery drain before critical failure occurs.
Key Features
- Simultaneous Dual USB Charging: Power two devices at once without compromising charge speed.
- Real-Time Diagnostic Display: Integrated LCD screen provides immediate voltage and amperage feedback.
- Critical Low Voltage Protection: Audible alarm safeguards your battery from damaging deep discharge.
- High Output Capacity: Delivers a combined 4.8A total output to efficiently charge modern electronics.
- Versatile Input Compatibility: Operates reliably on both 12V and 24V DC systems.
- Marine-Grade Durability: Constructed from stamped stainless steel and injection molded nylon for saltwater resistance.
- Universal Receptacle Fit: Seamlessly integrates with all Sea-Dog Power Sockets and standard 12V receptacles.
- Essential for Power Management: Provides critical data for monitoring power consumption on board.
Specifications
| Product Specifications | |
|---|---|
| Input Voltage | 12-24V DC |
| Single Output | DC 5V/2.4A |
| Total Output | 4.8A (load split as needed) |
| Display Type | LCD Screen |
| Alarm Type | Low Voltage Audio Alarm |
| Construction Material | Stamped Stainless Steel and Injection Molded Nylon |
| Receptacle Compatibility | Sea-Dog Power Sockets and Standard 12V Receptacles |
Who This Is For
Boaters and RV owners requiring simultaneous charging of multiple electronic devices while actively monitoring their onboard power system's voltage and amperage. This unit is ideal for those who value diagnostic feedback and proactive battery protection in harsh marine or mobile environments.
How It Compares
| Feature | Sea-Dog Dual USB w/Volt/Amp Meter & Alarm | Model 214230 |
|---|---|---|
| Dual USB Ports | Yes | Yes, Yes |
| Voltage/Amp Meter Display | Yes (LCD) | No, No |
| Low Voltage Audio Alarm | Yes | No, No |
| Total Output Amperage | 4.8A | 4.2A, 4.8A |
| Input Voltage Range | 12-24V DC | 12-24V DC, 12-24V DC |
| Construction Material | Stamped Stainless Steel & Injection Molded Nylon | Plastic, Plastic |
Common Concerns Answered
Why is this USB charger more expensive than basic car chargers?
This unit is engineered for the demanding marine environment with superior materials like stamped stainless steel and injection molded nylon, ensuring longevity against corrosion and vibration. Additionally, the integrated LCD voltage/amperage meter and low voltage audio alarm offer critical diagnostic capabilities not found in standard automotive chargers, providing essential power management insights.
Will the LCD display be visible in direct sunlight?
While the LCD screen provides excellent readability in most conditions, direct, harsh sunlight may reduce contrast. For critical monitoring, consider integrating this charger into a helm area where direct glare is minimized.
Is this charger worth the investment if I only need basic charging?
For boaters who prioritize system health and require real-time electrical diagnostics, the investment is significant. The low voltage alarm prevents costly battery damage, and the accurate meter readings allow for informed power management, especially crucial for extended voyages or when running multiple electronics simultaneously.
Frequently Asked Questions
What is the total output amperage of the Sea-Dog Dual USB Power Plug?
The Sea-Dog Dual USB Power Plug offers a total combined output of 4.8A, which is split as needed between the two ports.
Can this USB power plug charge two devices simultaneously?
Yes, this USB power plug is designed with dual USB ports, allowing for simultaneous charging of two devices.
What is the input voltage range for this USB power plug?
This USB power plug accepts an input voltage range of 12-24V DC, making it compatible with most standard marine and vehicle electrical systems.
Does this USB power plug have a low voltage alarm?
Yes, the Sea-Dog Dual USB Power Plug features an integrated low voltage audio alarm to alert users to potentially damaging battery discharge levels.
What materials is the Sea-Dog Dual USB Power Plug constructed from?
The Sea-Dog Dual USB Power Plug is constructed from durable stamped stainless steel and injection molded nylon, providing excellent resistance to the marine environment.
