Description
The Redway PM-LV48100-3U is a state-of-the-art 48V 100Ah LiFePO4 (Lithium Iron Phosphate) battery designed for reliable, high-performance energy storage in business-critical applications. Delivering a nominal energy of 4.8kWh, this battery module is perfect for off-grid systems, renewable energy storage, telecom, data centers, and hybrid ESS applications.
Built for durability and longevity, the PM-LV48100-3U boasts a design life of up to 20 years and an impressive cycle life of over 8000 cycles at 80% Depth of Discharge (DOD). It supports a max continuous charge and discharge current of 100A, with peak discharge bursts of up to 200A for short durations, providing flexibility and power when needed.
This battery features robust communication options, including RS485 and CAN-bus, enabling seamless integration with major inverters like Victron, Goodwe, and Growatt. Safety is prioritized with a high-quality JBD Battery Management System (BMS) that protects against overcharging, overheating, and short circuits. The integrated LCD display offers real-time status monitoring.
Designed for industrial use, its sturdy metal housing and IP21 rating ensure reliable indoor operation. Optional upgrades such as Bluetooth, GPS, and self-heating further enhance system customization. Certified to global standards, the PM-LV48100-3U delivers dependable, efficient, and scalable power solutions for modern businesses.
Know More
Why Choose the 48V 100Ah Rack-mounted LiFePO4 Battery OEM for Energy Storage?
The 48V 100Ah rack-mounted LiFePO4 battery (PM-LV48100-3U) delivers high energy density, advanced safety, and exceptional cycle life, making it the preferred OEM solution for scalable energy storage. With smart BMS, global certifications, and full customization from Redway Battery, it ensures reliable, efficient, and future-ready power for critical applications.
What makes the 48V 100Ah rack-mounted LiFePO4 battery (PM-LV48100-3U) a top choice for OEM energy storage?
The PM-LV48100-3U is engineered for demanding OEM and industrial applications, offering 4.8kWh of energy, over 8000 cycles at 60% DOD, and seamless integration into standard 19-inch racks. Its modular design enables up to 16 parallel units for scalable solutions, while advanced LiFePO4 chemistry ensures long life, high safety, and minimal maintenance. Redway Battery’s OEM focus allows clients to tailor solutions to precise technical and branding requirements.
Chart: Key Features of 48V 100Ah Rack-mounted LiFePO4 Battery
| Feature |
Specification/Benefit |
| Chemistry |
LiFePO4 (LFP) |
| Nominal Voltage |
48V |
| Capacity |
100Ah (4.8kWh) |
| Cycle Life |
>8000 cycles @ 60% DOD |
| BMS |
Smart, multi-protection |
| Scalability |
Up to 16 parallel units |
| Certifications |
CE, IEC, UN38.3, MSDS |
| Applications |
Data centers, telecom, solar |
| Warranty |
Up to 10 years |
| Design Life |
Up to 20 years |
How does the smart BMS enhance safety and monitoring?
The smart BMS in the PM-LV48100-3U provides real-time monitoring and protection against overcharge, over-discharge, overcurrent, overheating, and short circuits. With RS485 and CAN communication, it supports remote diagnostics, system integration, and cell balancing. The BMS ensures operational safety, maximizes cycle life, and enables seamless monitoring via LCD, app, or PC software.
What are the key specifications and technical highlights of the PM-LV48100-3U?
The PM-LV48100-3U features a nominal voltage of 48V, 100Ah capacity, and 4.8kWh energy output. It fits a 3U rack (440×440×136 mm), weighs around 30–40kg, and operates from -20°C to 60°C. The battery supports fast charging, parallel expansion up to 16 or more units, and offers a design life of 20 years with a 10-year warranty. It includes LCD/app monitoring and lifetime firmware updates.
Chart: Technical Specifications of PM-LV48100-3U
| Parameter |
Value |
| Nominal Voltage |
48V |
| Capacity |
100Ah |
| Energy |
4.8kWh |
| Dimensions (L x W x H) |
440 x 440 x 136 mm |
| Weight |
30–40kg |
| Max Parallel Expansion |
16+ units |
| Operating Temp (Charge) |
0~55°C |
| Operating Temp (Discharge) |
-20~60°C |
| Cycle Life |
>8000 cycles @ 60% DOD |
| Communication |
RS485 / CAN |
Which industries and applications benefit most from this battery?
Industries such as data centers, telecom, renewable energy, industrial automation, and healthcare benefit from the PM-LV48100-3U. Its reliability, safety, and scalability make it ideal for backup power, UPS, off-grid solar, and mission-critical energy storage in both commercial and industrial settings.
What customization and OEM/ODM options does Redway Battery provide?
Redway Battery offers extensive OEM/ODM customization, including tailored voltage, capacity, enclosure design, branding, and communication protocols. Clients can request unique BMS configurations, parallel expansion capabilities, and optional features such as Bluetooth, WiFi, LCD screens, and circuit breakers. Redway Battery’s flexible manufacturing ensures solutions fit each OEM client’s technical and branding requirements.
What certifications and safety standards does this battery meet?
The PM-LV48100-3U is certified to CE, IEC, UN38.3, and MSDS standards, ensuring compliance with global safety, environmental, and transportation requirements. Redway Battery can also provide UL, IEC62619, and other certifications upon request, making the battery suitable for international markets and critical applications.
How does the 48V 100Ah LiFePO4 battery compare to other chemistries?
LiFePO4 chemistry offers longer cycle life, higher safety, and better thermal stability compared to lead-acid, NMC, or standard Li-ion batteries. The PM-LV48100-3U is lighter, charges faster, and requires less maintenance, resulting in a lower total cost of ownership and greater reliability for demanding applications.
How is installation and scalability achieved for rack-mounted LiFePO4 batteries?
Installation is straightforward with plug-and-play connectors and standard 3U rack compatibility. The modular design allows up to 16 units in parallel, supporting energy storage systems from small commercial setups to large-scale data centers. Maintenance is minimal due to the smart BMS, and expansion is as simple as adding additional modules.
How does Redway Battery ensure quality and reliability for OEM clients?
Redway Battery employs advanced manufacturing processes, rigorous quality control, and state-of-the-art testing to ensure each OEM battery meets strict standards. Their factories in Dongguan and Huizhou use top-grade cells (CATL/EVE), and every battery undergoes comprehensive performance and safety testing. Redway Battery’s OEM clients benefit from transparent production, technical support, and long-term partnership.
What are the cost and ROI benefits of choosing OEM rack-mounted LiFePO4 batteries?
While the initial investment is higher than legacy chemistries, OEM rack-mounted LiFePO4 batteries like the PM-LV48100-3U offer significantly lower total cost of ownership due to long cycle life, minimal maintenance, and high efficiency. Scalability, reliability, and customization further enhance ROI for OEM clients in mission-critical and high-usage environments.
Redway Battery Expert Views
“Redway Battery’s PM-LV48100-3U is the result of relentless engineering and a commitment to quality. Our OEM clients benefit from flexible customization, robust safety features, and proven reliability, making this battery a cornerstone for scalable and future-proof energy storage solutions.” – Redway Battery Technical Expert
Conclusion
The 48V 100Ah rack-mounted LiFePO4 battery OEM (PM-LV48100-3U) from Redway Battery is the gold standard for scalable, safe, and customizable energy storage. Its advanced BMS, robust certifications, and flexible OEM options make it the preferred choice for businesses seeking reliable and efficient power solutions. With proven performance and expert support, it’s the foundation for next-generation energy systems.
FAQs
What is the warranty period for Redway’s PM-LV48100-3U?
Redway Battery offers up to a 10-year warranty, ensuring long-term reliability.
Can the battery be expanded for larger systems?
Yes, the modular design supports up to 16 parallel units for scalable storage.
Is the battery suitable for off-grid and hybrid systems?
Absolutely. It is compatible with leading inverter brands and supports both off-grid and hybrid configurations.
What makes LiFePO4 chemistry safer than other lithium types?
LiFePO4 provides superior thermal and chemical stability, minimizing fire and explosion risks.
Does Redway Battery provide OEM/ODM customization?
Yes, Redway Battery specializes in tailored solutions for diverse OEM application needs.
