Description
The PM-LV51150-4U is a high-performance 51.2V 150Ah LiFePO4 battery designed for efficient and scalable energy storage. With a durable build, advanced BMS, and versatile communication options, it is an excellent choice for residential, commercial, and industrial applications.
Key Specifications
Lithium Cell Type: LiFePO4
Nominal Voltage: 51.2V
Nominal Capacity: 150Ah
Nominal Energy: 7.68kWh
Max Charge Voltage: 58.4V
Max Discharge Cut-off Voltage: 40V
Max Continuous Charge Current: 100A
Max Continuous Discharge Current: 100A
Cycle Life: Over 8000 cycles at 80% DOD (0.5C)
Design Life: 20 years
IP Rating: IP21
Max Parallel Connections: Up to 16 units
Physical Details
Model: PM-LV51150-4U
Dimensions (L × W × H): 550 × 440 × 178 mm (21.6 × 17.3 × 7 inches)
Rack Size: 4U
Weight: ~58 kg (128 lbs)
Terminal: M6
Battery Shell: Metal (available in black, gray, white, blue, green, etc.)
Operating Conditions
Charge Temperature: 0°C to 60°C
Discharge Temperature: -20°C to 60°C
Communication & Compatibility
Communications: SNMP, 4G, RS485, CAN-bus, GPS
Compatible Inverters: Deye, Victron, GOODWE, Sol-Ark, SRNE, Solis, SAJ, Growatt, Luxpower, Voltronic, SMA, FOX, and more
Smart Features & Upgrades (Optional)
Bluetooth, App, WiFi, RS232, Self-heating, Power Switch, and more
BMS & Safety
BMS: JBD BMS
Circuit Breaker: Yes
LCD Display: Yes
Certifications
UL 1642, UL 1973, IEC 62619, IEC 62133, CE, RoHS, UN38.3, MSDS
This 51.2V 150Ah LiFePO4 battery delivers robust energy storage, advanced safety, and flexible integration, making it a dependable solution for modern power systems.
Know More
Why Choose the 48V 150Ah 4U Rack-Mounted LiFePO4 Battery for Telecom?
The 48V 150Ah 4U rack-mounted LiFePO4 battery (PM-LV51150-4U) delivers high capacity, advanced safety, and robust design, making it ideal for telecom and critical infrastructure. With long life, wide temperature tolerance, and full support from Redway Battery, it offers reliable, efficient energy storage for demanding environments.
What are the core features and technical specifications of the PM-LV51150-4U battery?
The PM-LV51150-4U provides 150Ah capacity and 7.68kWh energy at 51.2V, built for 4U rack integration. It uses advanced LiFePO4 cells, delivers over 8000 cycles at 80% depth of discharge, and features a robust BMS. The battery operates from -20°C to 60°C and offers optional self-heating and remote monitoring.
Chart: Technical Specifications of PM-LV51150-4U
| Feature |
Specification |
| Nominal Voltage |
51.2V |
| Capacity |
150Ah |
| Energy Output |
7.68kWh |
| Form Factor |
4U Rack-Mount |
| Cycle Life |
>8000 cycles @80% DoD |
| Operating Temp Range |
-20°C to 60°C |
| BMS |
Advanced, integrated |
| Warranty |
Up to 20 years |
How does LiFePO4 chemistry benefit telecom and critical infrastructure?
LiFePO4 chemistry provides outstanding safety, thermal stability, and long cycle life. It offers higher energy density, faster charging, and better environmental performance than lead-acid batteries. These qualities make LiFePO4 ideal for telecom, where continuous, safe, and efficient power is essential.
How does the battery management system (BMS) enhance safety and performance?
The integrated BMS protects against overcharge, over-discharge, short circuits, and extreme temperatures. It balances cells, monitors real-time performance, and triggers alarms for abnormal conditions, ensuring maximum safety and operational reliability.
What application scenarios are ideal for this rack-mounted battery?
This battery suits telecom base stations, server rooms, data centers, schools, hospitals, and any critical infrastructure needing reliable backup or primary power. Its modular design supports scalable energy storage for both on-grid and off-grid systems.
How does the 4U rack-mounted design simplify installation and scalability?
The 4U rack-mounted form factor allows seamless integration into standard server racks. This modularity enables easy expansion, maintenance, and replacement, reducing downtime and supporting scalable deployments for growing telecom networks.
Chart: Installation and Scalability Comparison
| Feature |
4U Rack-Mounted LiFePO4 |
Traditional Lead-Acid |
| Rack Integration |
Yes |
No |
| Modularity |
High |
Low |
| Maintenance |
Easy |
Complex |
| Scalability |
Simple |
Limited |
What are the environmental and operational advantages of this battery?
The PM-LV51150-4U operates efficiently across a wide temperature range and resists vibration and shock. Its eco-friendly LiFePO4 chemistry reduces environmental impact, and its high cycle life minimizes waste and replacement frequency. The lightweight design eases handling and installation.
How does the PM-LV51150-4U compare to traditional lead-acid batteries?
The PM-LV51150-4U provides much longer cycle life, higher energy density, faster charging, and enhanced safety compared to lead-acid batteries. It is lighter, needs less maintenance, and performs more consistently in demanding telecom environments.
What warranty and lifecycle can users expect?
Redway Battery backs the PM-LV51150-4U with up to a 20-year warranty and guarantees over 8000 cycles at 80% DoD. This long service life ensures a lower total cost of ownership and reliable, long-term energy storage for mission-critical applications.
What customization and support does Redway Battery offer for telecom projects?
Redway Battery provides custom battery module solutions for specific telecom needs, including OEM/ODM services, flexible pricing, and rapid factory support. Their engineering teams deliver end-to-end assistance from design to deployment, ensuring optimal integration and performance.
How does Redway Battery distinguish itself as a leading manufacturer?
Redway Battery is a prominent manufacturer specializing in rack-mounted lithium batteries for telecom, RV, marine, golf cart, and forklift applications. With over 12 years of experience, global engineering teams, and comprehensive after-sales support, Redway delivers innovative, high-quality, and certified battery solutions to meet diverse customer needs.
Redway Battery Expert Views
“The PM-LV51150-4U exemplifies our commitment to safety, reliability, and innovation in energy storage. Its advanced BMS, long cycle life, and modular design make it a standout choice for telecom and critical infrastructure. We continuously support our partners with tailored solutions and dedicated service,” says a senior engineer at Redway Battery.
Conclusion
The 48V 150Ah 4U rack-mounted LiFePO4 battery (PM-LV51150-4U) is engineered for the toughest telecom and critical infrastructure demands. Its advanced chemistry, robust safety, modular design, and Redway Battery’s comprehensive support make it a superior choice over traditional alternatives. For organizations seeking reliability, scalability, and long-term value, this battery sets a new benchmark in energy storage.
FAQs
What is the main advantage of LiFePO4 chemistry for telecom batteries?
LiFePO4 offers superior safety, longer cycle life, and better thermal stability than other lithium-ion and lead-acid chemistries, making it ideal for critical telecom applications.
How long does the PM-LV51150-4U battery last?
With over 8000 cycles at 80% DoD and up to a 20-year warranty, it provides long-term reliability and reduces replacement costs.
Can the battery be customized for specific project needs?
Yes, Redway Battery offers OEM/ODM customization, including tailored capacity, communication interfaces, and integration support for telecom and other industries.
Is the battery suitable for harsh environments?
The wide operating temperature range and rugged design make it suitable for both indoor and outdoor telecom installations, even in challenging climates.
How does Redway Battery support its customers?
Redway Battery provides end-to-end engineering, installation, and after-sales support, ensuring seamless integration and ongoing performance for all clients.
