Description
Our PM-LV51100-3U Lithium Iron Phosphate (LiFePO4) Battery is a high-performance energy storage solution designed for rack-mounted systems. As a leading lithium battery manufacturer, we specialize in OEM/ODM services, delivering scalable, safe, and durable power solutions for industrial and commercial applications.
Key Features
High Energy Density: With 51.2V voltage and 100Ah capacity, this lithium battery provides 5.12kWh energy output, ideal for mission-critical applications like data centers and telecom infrastructure.
Extended Cycle Life: Engineered for over 10,000 cycles at 60% depth of discharge, ensuring long-term reliability and lower total cost of ownership.
Advanced Safety: Integrated Battery Management System (BMS) ensures protection against overvoltage, overheating, and short circuits, meeting UL 1642, CE, and UN38.3 certifications.
Universal Compatibility: Supports RS485 and CAN-bus protocols for seamless integration with major inverter brands, simplifying system upgrades.
Customizable Design: Tailored solutions for OEM/ODM clients, including modular configurations for scalable energy storage up to 64 parallel units.
Product Description
The PM-LV51100-3U Lithium Battery leverages LiFePO4 chemistry to deliver unmatched thermal stability and safety in demanding environments. Its compact 3U rack-mount design (19-inch standard) optimizes space utilization while operating efficiently across a wide temperature range (-20¡ãC to 60¡ãC). The intelligent BMS provides real-time monitoring of voltage, temperature, and state of charge (SOC), ensuring optimal performance and longevity.
As a trusted lithium battery manufacturer, we prioritize scalability and flexibility. This model supports renewable energy systems, server rooms, and industrial backup power applications. Its military-grade construction and modular architecture enable rapid deployment and easy maintenance. For bulk orders or specialized OEM requirements, contact us to explore how this battery can enhance your energy infrastructure.
Why Choose 51.2V 100Ah Rack-Mounted Lithium Batteries for Energy Storage?
51.2V 100Ah rack-mounted lithium batteries provide 5.12kWh of high-density energy storage with long cycle life, advanced safety features, and intelligent Battery Management System (BMS). Their compact 3U rack format optimizes space in server rooms and energy storage systems, delivering reliable, scalable power solutions for industrial and commercial applications.
What are the key technical specifications of 51.2V 100Ah rack-mounted lithium batteries?
These batteries offer a nominal voltage of 51.2V and a capacity of 100Ah, equating to 5.12kWh of energy storage. They support continuous discharge currents up to 100A and charging currents up to 50A. The battery measures approximately 545 x 510 x 300 mm, weighs around 49 kg, and features an IP20 rating suitable for indoor rack installations. The battery supports up to 15 units in parallel to scale capacity to 1500Ah (76.8kWh).
How do 51.2V 100Ah rack-mounted lithium batteries improve energy storage performance?
These batteries provide stable voltage and high power output with minimal voltage sag, ensuring consistent performance in critical applications like UPS, telecom, and renewable energy storage. Their long cycle life and fast charging reduce downtime and replacement costs, while the rack-mount design facilitates easy installation and scalability.
What safety features do 51.2V 100Ah rack-mounted lithium batteries include?
Equipped with a sophisticated BMS, these batteries monitor voltage, current, temperature, and state of charge to prevent overcharge, over-discharge, short circuits, and thermal runaway. Certifications include UN38.3, IEC62619, MSDS, CE, and FCC, ensuring compliance with global safety standards. The metal casing provides excellent heat dissipation and physical protection.
How long is the cycle life and lifespan of these rack-mounted lithium batteries?
These batteries offer over 6000 cycles at 80% depth of discharge, translating to an operational lifespan of 10 years or more under typical conditions. This longevity significantly reduces maintenance and replacement costs compared to traditional battery technologies.
How are 51.2V 100Ah rack-mounted lithium batteries charged and maintained?
They support CC-CV charging protocols with recommended charging currents up to 50A, typically achieving full charge within 3 to 5 hours. Maintenance is minimal, requiring no watering or equalizing. Periodic inspections and proper environmental controls extend battery life.
Which applications benefit most from 51.2V 100Ah rack-mounted lithium batteries?
Ideal for data centers, telecom infrastructure, renewable energy storage, and industrial UPS systems. Their scalable design suits modular energy storage solutions requiring reliability, safety, and space efficiency.
What communication and monitoring options do 51.2V 100Ah rack-mounted lithium batteries provide?
These batteries feature multiple communication ports including CAN, RS485, and RS232, enabling integration with energy management systems. Optional WiFi and Bluetooth modules allow real-time remote monitoring and diagnostics via mobile apps or cloud platforms.
How does the Battery Management System (BMS) optimize safety and performance?
The BMS continuously balances cell voltages, monitors temperature and current, and protects against faults such as overcharge, deep discharge, and short circuits. It enables predictive maintenance by providing real-time data, maximizing battery lifespan and operational safety.
What environmental benefits do 51.2V 100Ah rack-mounted lithium batteries offer?
These batteries reduce environmental impact by eliminating toxic lead and acid, lowering waste and pollution. Their long lifespan reduces battery turnover, and their recyclable materials support sustainable energy initiatives and circular economy goals.
How does temperature affect the performance and durability of 51.2V 100Ah rack-mounted lithium batteries?
Optimal operating temperatures range from 0°C to 55°C for charging and -20°C to 60°C for discharging. Extreme temperatures can reduce capacity and accelerate aging, but integrated thermal management and BMS protections mitigate these effects to maintain consistent performance.
Chart: Lithium vs Lead-Acid Rack-Mounted Battery Comparison
| Feature | Lithium (51.2V 100Ah) | Lead-Acid Battery |
|---|---|---|
| Nominal Voltage | 51.2V | 48V |
| Energy Capacity | 5.12 kWh | ~4.5 kWh |
| Cycle Life | 6,000+ cycles | 1,000 – 1,500 cycles |
| Weight | ~49 kg | ~70-90 kg |
| Charging Time | 3 – 5 hours | 8 – 12 hours |
| Maintenance | Minimal | Regular watering required |
| Safety Certifications | UN38.3, IEC62619, CE | Varies |
Chart: Battery Cycle Life vs Depth of Discharge (DoD)
| Depth of Discharge (%) | Cycle Life (approximate) |
|---|---|
| 30% | 7,000+ cycles |
| 50% | 6,000 cycles |
| 70% | 5,000 cycles |
| 80% | 4,000 cycles |
