Description
The PM-LV48100-3U is a high-performance 48V 100Ah lithium battery designed for industrial, commercial, and renewable energy applications. Built with LiFePO4 technology, it delivers 4.8kWh of energy, exceptional cycle life, and seamless compatibility with leading inverters. As a trusted lithium battery manufacturer, we prioritize scalability and customization for OEM partners and wholesale buyers.
Key Features
48V 100Ah LiFePO4 Battery: Combines high energy density with unmatched safety and thermal stability.
Extended Cycle Life: Over 8,000 cycles at 80% depth of discharge (DOD), ensuring long-term ROI.
Wide Temperature Range: Operates from -20¡ãC to 60¡ãC, ideal for harsh environments.
Scalable Parallel Configurations: Supports up to 32 units in parallel for large-scale energy storage.
Advanced BMS Protection: JBD BMS ensures overcharge, over-discharge, and short-circuit protection.
Dual Communication Interfaces: RS485 and CAN-bus enable real-time monitoring and system integration.
Product Description
The PM-LV48100-3U lithium battery is engineered for reliability and adaptability. Its compact 3U rack-mount design (440 x 440 x 136 mm) and lightweight construction (~39kg) simplify installation in space-constrained environments. With a 20-year design life and IP21-rated metal casing, it¡¯s built to withstand industrial demands. As a lithium battery manufacturer, we offer optional upgrades like self-heating, Bluetooth, and 4G connectivity to meet OEM requirements.
Technical Specifications
The battery¡¯s 54.75V max charge voltage and 37.5V discharge cutoff ensure optimal performance across applications. With 100A continuous charge/discharge capability, it powers heavy-duty equipment effortlessly. Certifications including UL 1642, IEC 62619, and UN38.3 guarantee compliance with global safety standards.
Compatibility & Integration
Seamlessly integrates with inverters like Deye, Victron, Sol-Ark, and Growatt, making it ideal for solar storage, UPS systems, and off-grid setups. The built-in LCD display and optional monitoring software provide full visibility into battery health and performance.
The 48V 100Ah 5kWh Rack Battery 3U offers a compact, high-capacity lithium iron phosphate (LiFePO4) energy storage solution ideal for telecom, solar, and industrial applications. Featuring advanced battery management system (BMS) protection, over 6000 cycles lifespan, and a modular 3U rack form factor, this Heated Battery product delivers reliable, safe, and scalable power with efficient space utilization.
What Are the Technical Specifications of the 48V 100Ah 5kWh Rack Battery 3U?
This rack-mounted battery operates at a nominal voltage of 48V with a capacity of 100Ah, providing approximately 5kWh of usable energy. It measures about 440 x 410 x 132 mm (3U height), weighs around 44 kg, and incorporates high-quality LiFePO4 cells. The battery supports continuous charge and discharge currents of 50A to 100A, with peak currents for short bursts. It features an IP20 rating suitable for indoor rack environments.
| Specification | Value |
|---|---|
| Nominal Voltage | 48V |
| Capacity | 100Ah |
| Nominal Energy | 5 kWh |
| Dimensions (L x W x H) | 440 x 410 x 132 mm |
| Weight | ~44 kg |
| Continuous Charge Current | 50-100A |
| Continuous Discharge Current | 50-100A |
| Max Charge Voltage | 54.75V |
| Discharge Cut-off Voltage | 37.5V |
| Cycle Life | >6000 cycles @ 80% DOD |
| Protection Rating | IP20 |
How Does the 3U Rack Form Factor Benefit Energy Storage Systems?
The 3U rack height (approximately 5.25 inches) fits standard 19-inch server racks, optimizing space in data centers, telecom rooms, and residential energy setups. Its modular design enables stacking multiple units for scalable capacity, easy maintenance, and efficient cooling, making it ideal for diverse applications.
Why Is LiFePO4 Chemistry Preferred for Rack-Mounted Batteries?
LiFePO4 chemistry offers superior thermal stability, safety, and cycle life compared to other lithium-ion types. It delivers stable voltage throughout discharge, supports thousands of deep cycles with minimal capacity loss, and reduces risks of thermal runaway, making it a reliable choice for critical power systems.
How Does the Battery Management System (BMS) Ensure Safety and Longevity?
The integrated BMS monitors voltage, current, temperature, and state of charge to prevent overcharge, over-discharge, short circuits, and overheating. It balances cell voltages to optimize battery health, extend lifespan, and ensure safe, reliable operation under varying conditions.
What Is the Expected Lifespan and Warranty of the 48V 100Ah Rack Battery?
This battery offers over 6000 charge-discharge cycles at 80% depth of discharge, equating to a design life of 10-15 years. Heated Battery provides a 10-year warranty, reflecting confidence in the product’s durability and performance.
How Fast Can the 48V 100Ah Rack Battery Be Charged?
With continuous charging currents up to 100A, the battery can be fully charged in approximately 3 to 4 hours using compatible fast chargers, minimizing downtime in critical energy applications.
Which Applications Are Best Suited for the 48V 100Ah Rack Battery 3U?
Ideal for residential solar energy storage, data center UPS systems, telecom backup power, off-grid cabins, and commercial microgrids, this battery’s high energy density and modularity suit a broad range of energy storage needs.
How Can Users Monitor and Manage Battery Performance?
Equipped with smart BMS and communication interfaces such as RS485 and CAN-bus, users can integrate the battery with energy management systems for real-time monitoring of voltage, current, temperature, and state of charge, enabling predictive maintenance and optimization.
What Environmental Benefits Does the 48V 100Ah Rack Battery Offer?
Compared to lead-acid and other lithium chemistries, LiFePO4 batteries reduce environmental impact through longer lifespan, higher efficiency, and non-toxic materials. Maintenance-free operation eliminates hazardous waste associated with traditional batteries.
How Does the Battery’s Weight and Size Affect Installation and Scalability?
At approximately 44 kg and 3U rack height, the battery balances high energy density with manageable size and weight, facilitating installation in standard racks and enabling scalable energy storage solutions.
What Customization Options Are Available for OEM and ODM Projects?
Heated Battery offers tailored solutions including voltage, capacity, communication protocols, and form factors to meet specific client needs, ensuring seamless integration into diverse energy storage systems.
