Description
Introducing the 51.2V 50Ah Rack-mounted LiFePO4 Battery PRO, a high-performance energy storage solution designed specifically for industrial and commercial applications. Manufactured by OEM Lithium Batteries, this battery module is ideal for OEM, ODM, and wholesale buyers seeking reliable and efficient power solutions.
Key Features:
- High Energy Output: The PM-LV5150-2U-PRO delivers 2.56kWh of nominal energy with a compact design, making it perfect for powering server rooms, data centers, and backup systems.
- Long Cycle Life: This battery is capable of over 8000 cycles at 60% depth of discharge (DOD), ensuring extended durability and significantly reducing operational costs over time.
- Smart BMS Protection: Equipped with a comprehensive Battery Management System (BMS), the battery ensures safety against overcharging, overheating, and short circuits, providing peace of mind in critical applications.
- Versatile Compatibility: It works seamlessly with various inverters, including popular brands like Victron and GOODWE, allowing for easy integration into existing systems.
- Customizable Options: Available for OEM/ODM projects, this battery can be tailored to meet specific client requirements, including optional upgrades for enhanced performance.
Product Description:
The 51.2V 50Ah Rack-mounted LiFePO4 Battery PRO is engineered to provide dependable energy storage solutions for demanding applications. With a nominal voltage of 51.2V and a robust capacity of 50Ah, this battery module is designed to fit standard 19-inch rack cabinets, facilitating easy installation and efficient use of space.Constructed with advanced LiFePO4 technology, the PM-LV5150-2U-PRO ensures high safety standards and longevity. Its intelligent Battery Management System continuously monitors performance and provides real-time data on battery health. This model operates effectively across a wide temperature range from -20°C to 60°C, making it suitable for diverse environmental conditions.The modular design allows for up to 16 parallel connections, enabling scalable solutions tailored to your specific energy needs. With certifications such as CE, IEC, and UN38.3, you can trust the quality and safety of this product.For inquiries regarding bulk orders or customized solutions, contact us today to explore how the 51.2V 50Ah Rack-mounted LiFePO4 Battery PRO can enhance your energy storage capabilities. As a leading OEM manufacturer in China, we are committed to delivering high-quality products that meet the rigorous demands of industrial applications. Choose our battery solution for unmatched reliability and performance in your critical operations!
A 51.2V 50Ah rack-mounted LiFePO4 Battery PRO offers durable, high-efficiency energy storage with over 6000 deep cycles at 80% depth of discharge. Featuring advanced lithium iron phosphate chemistry, intelligent Battery Management System (BMS), and a compact rack-mount design, it ensures reliable, safe, and scalable power for commercial, industrial, and residential energy applications.
What are the key specifications of the 51.2V 50Ah Rack-mounted LiFePO4 Battery PRO?
This battery delivers a nominal voltage of 51.2V and a capacity of 50Ah, providing 2.56 kWh of energy. It supports continuous discharge currents up to 50A and peak currents around 100A. The compact 3U or 4U rack size (approx. 484 x 410 x 88.5 mm) and weight near 26.5 kg make it ideal for space-constrained installations. It features IP20 to IP65 protection ratings depending on enclosure options.
How does the Battery Management System (BMS) optimize safety and longevity?
The integrated BMS continuously monitors cell voltages, current, temperature, and state of charge to prevent overcharge, deep discharge, short circuits, and overheating. It balances cells to maximize usable capacity and extend battery life. Communication protocols such as CAN bus, RS485, and Bluetooth enable real-time monitoring, diagnostics, and firmware updates.
Why is LiFePO4 chemistry preferred for rack-mounted energy storage?
LiFePO4 chemistry provides superior thermal stability, long cycle life exceeding 6000 cycles, and high energy density. Its stable voltage output and resistance to thermal runaway make it safer and more reliable than lead-acid batteries. Additionally, it is environmentally friendly and recyclable.
What are the typical applications for the 51.2V 50Ah Rack-mounted LiFePO4 Battery PRO?
Ideal for solar energy storage, telecom backup power, uninterruptible power supplies (UPS), data centers, and industrial energy management systems. Its modular rack-mount design supports scalable energy solutions.
How does the rack-mounted design benefit installation and scalability?
Standardized rack-mount format allows easy integration into existing cabinets, optimizing space. Modular units can be connected in series or parallel to increase voltage or capacity, enabling flexible system expansion.
What are the charging and discharging parameters of this battery?
The battery uses a CC/CV charging profile with a maximum charge voltage around 54.75V and recommended charge current up to 50A. Continuous discharge current is rated at 50A, with peak discharge currents up to 100A. Self-discharge rates are low, typically under 2% per month.
Charging and Discharging Specifications
| Specification | Value |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 50Ah |
| Nominal Energy | 2.56 kWh |
| Max Continuous Discharge | 50A |
| Peak Discharge Current | 100A |
| Max Charge Voltage | ~54.75V |
| Cycle Life | >6000 cycles @ 80% DoD |
| Operating Temperature | Charge: 0°C to 45°C |
| Discharge: -20°C to 60°C | |
| Protection Rating | IP20 to IP65 |
How do temperature and environmental conditions affect battery performance?
The battery performs reliably within a wide temperature range, with charging recommended between 0°C and 45°C and discharging between -20°C and 60°C. Protection ratings from IP20 to IP65 ensure durability in various environments.
How can multiple rack-mounted batteries be connected for larger energy systems?
Multiple units can be connected in series to increase voltage or in parallel to increase capacity. Proper BMS synchronization and system design are essential to ensure balanced charging and discharging, preventing premature degradation.
What maintenance practices ensure optimal battery health?
Maintenance includes regular inspection of terminals and connectors, adherence to charging protocols, avoiding deep discharges, and monitoring via BMS. OEM-Lithium-Batteries offers firmware updates and technical support to maintain peak performance.
How does OEM-Lithium-Batteries support customers with their rack-mounted battery solutions?
OEM-Lithium-Batteries provides customized 51.2V 50Ah rack-mounted LiFePO4 batteries with advanced BMS, rugged design, and smart connectivity options. Their expert team ensures seamless integration, reliable operation, and comprehensive after-sales service.
