EG4 Lithium Battery 12V 400AH EG4LP12V400AV3 Server Rack Battery w/LCD
EG4 Lithium Battery 12V 400AH EG4LP12V400AV3 Server Rack Battery w/LCD
EG4 Lithium Battery 12V 400AH EG4LP12V400AV3 Server Rack Battery w/LCD
EG4 Lithium Battery 12V 400AH EG4LP12V400AV3 Server Rack Battery w/LCD
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EG4 Lithium Battery 12V 400AH EG4LP12V400AV3 Server Rack Battery w/LCD
EG4LP12V400AV3
EG4 Lithium Battery 12V 400AH EG4LP12V400AV3 Server Rack Battery w/LCD
Key Features
- High Energy Storage Capacity: 5.12kWh per battery for long-lasting power.
- Extended Lifespan: 8,000+ cycles at 80% Depth of Discharge (DoD) for over 15 years of use.
- Powerful 200A BMS: Manages battery safety, balance, and performance for optimal operation.
- Parallel Expansion: Connect up to 16 batteries for a total of 81.92kWh storage capacity.
- Dual Fire Arrestors: Provides fail-safe protection against rare thermal events.
- Bluetooth Monitoring: Enables real-time battery statistics through a custom mobile app.
- Victron System Compatibility: Seamlessly integrates with 12V Victron inverter and charge controller systems.
- Safe & Reliable Performance: Operates in a wide temperature range, ensuring consistent power delivery.
- 10-Year Warranty: Ensures long-term reliability and investment protection.
Best Applications
- Off-Grid Solar Energy Storage – Ideal for remote locations and backup power solutions.
- RV & Marine Power Systems – Provides lightweight, maintenance-free power for boats, campers, and vans.
- Backup Power Solutions – Ensures reliable energy storage for homes, businesses, and medical devices.
- Commercial & Industrial Energy Storage – Scalable for large-capacity storage applications.
Special Technology
The EG4 12V 400Ah LiFePO4 Battery is built with high-density prismatic cells, offering maximum energy efficiency and durability. The advanced 200A Battery Management System (BMS) ensures real-time protection against overcharging, over-discharging, short circuits, and extreme temperatures. Integrated dual fire arrestors provide enhanced safety, making this battery one of the most secure and reliable LiFePO4 storage solutions available.
About EG4 Electronics
EG4 Electronics is a leading innovator in renewable energy storage solutions, specializing in high-performance lithium batteries, inverters, and solar energy systems. With a commitment to safety, efficiency, and reliability, EG4 products are trusted for residential, commercial, and off-grid applications worldwide.
Specifications
| Parameter | Value |
|---|---|
| Model Number | SR-12 |
| Battery Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 12.8V (12V system) |
| Battery Capacity | 400Ah |
| Energy Capacity | 5.12kWh |
| Max Charge/Discharge Current | 200A |
| Charging Voltage (Bulk/Absorb) | 14.0V ± 0.2V |
| Float Voltage | 13.5V ± 0.2V |
| Depth of Discharge (DoD) | 80% |
| Cycle Life | 8,000+ cycles |
| Parallel Capability | Up to 16 batteries (~81.92kWh) |
| BMS Protection Features | Overcharge, Over-discharge, Short Circuit, Temperature Control |
| Bluetooth Monitoring | Yes (EG4 Custom App) |
| Communication Ports | RS485 / CAN Bus |
| Operating Temperature Range | -4°F to 122°F (-20°C to 50°C) |
| Charging Temperature Range | 32°F to 113°F (0°C to 45°C) |
| Ingress Protection (IP Rating) | IP20 |
| Certifications | UL Recognized Cells, CE |
| Dimensions (H × W × D) | 6.1 × 19 × 20.2 in |
| Weight | 98.1 lbs |
| Warranty | 10 Years |
Why Buy From US Solar Supplier?
As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on. We are updating our inventory daily with solar components that offer the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.
Need Assistance?
We’re here to help! If you have any questions or need more information before making your purchase, don’t hesitate to call us at 1-800-230-7004. Our knowledgeable and friendly team is ready to assist you with product details, installation advice, or the purchasing process.
Why Buy From Us?
Trusted Supplier: We work with Tier 1 manufacturers who stand behind their products.
Expert Support: Our team is here to guide you every step of the way.
Manufacturer-Backed Warranties: Enjoy peace of mind with the 25-year performance guarantee and 12-year product warranty directly from the manufacturer.
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Join the many satisfied customers who have trusted us for their solar needs. Add to your cart now to secure your high-efficiency solar panels and take the next step towards sustainable energy!
