Description
The 48V 200Ah Lithium Battery (RG48200P) is a premium energy storage solution tailored for OEMs, ODMs, and wholesale buyers in industrial, commercial, and renewable energy markets. With 9.6 kWh of energy, it powers C&I ESS, data centers, telecom base stations, hospitals, solar systems, and hybrid energy setups with unmatched reliability.
Key Features
Ultra-High Energy Density: Delivers 48V voltage and 200Ah capacity for extended runtime, ideal for high-demand applications like data centers and off-grid solar systems.
LiFePO4 Longevity: Built with LiFePO4 cells, ensuring 8000+ cycles at 80% DOD for a 20-year design life, reducing long-term replacement costs.
Robust Safety: Features JBD Communication BMS with overcharge/discharge protection, thermal management, and optional thermal aerosol fire suppression for critical environments.
Scalable Design: Supports parallel connections for up to 16 units (expandable to 32) and integrates seamlessly with inverters like Deye, Victron, and Growatt.
Custom OEM Solutions: Optional upgrades include Bluetooth, SNMP, self-heating, CAN-bus, WiFi, 4G, and laser branding to meet specific project requirements.
Product Description
The 48V 200Ah Lithium Battery (RG48200P) combines compact engineering (570 x 440 x 222 mm / 5U rack size) with industrial-grade durability. Weighing 85 kg, its IP21-rated casing ensures safe indoor operation, while RS485 communication enables real-time monitoring and control.
Certified to UL1642, UL1973, IEC62619, CE, and UN38.3 standards, this lithium battery meets global safety and performance benchmarks. Its wide operating temperature range (-20¡ãC to 60¡ãC discharge) and 2% monthly self-discharge rate make it suitable for harsh environments and long-term storage.
For OEMs and ODMs, the battery offers flexible terminal options (M6 or ESS Single Core Connector) and cabinet integration. With silkscreen branding and a user-friendly LCD display, it¡¯s designed to enhance brand value while delivering reliable power for telecom infrastructure, healthcare facilities, and solar ESS.
Trust this lithium battery manufacturer to provide scalable, certified energy solutions for global markets, including Europe, Asia, and Africa.
What Are the Benefits of a 48V 200Ah Rack-mounted Lithium Battery?
The 48V 200Ah rack-mounted lithium battery offers high-capacity, scalable, and reliable energy storage ideal for telecom, data centers, and renewable energy systems. Its long cycle life, advanced safety features, and modular design make it a top choice for critical power applications.
How Does a 48V 200Ah Rack-mounted Lithium Battery Work?
A 48V 200Ah rack-mounted lithium battery uses lithium iron phosphate (LiFePO4) cells arranged in a modular rack format, typically sized at 5U height for standard 19-inch racks. The battery’s integrated Battery Management System (BMS) monitors voltage, temperature, and current to optimize performance, ensure safety, and prolong lifespan. This system prevents overcharge, over-discharge, short circuits, and thermal issues. The rack-mounted design allows easy installation and maintenance in telecom rooms, data centers, and industrial environments.
What Are the Key Specifications of the 48V 200Ah Rack Lithium Battery?
| Specification | Details |
|---|---|
| Voltage | 48V |
| Capacity | 200Ah |
| Energy Output | 9.6 kWh |
| Cycle Life | 7,000+ cycles at 80% DoD |
| Dimensions (approx.) | 500mm x 480mm x 270mm (5U) |
| Weight | ~55 kg |
| Operating Temperature | -20°C to 60°C (discharge) |
| Certifications | UL1973, IEC62619, CE, UN38.3 |
This combination of specs ensures robust, long-lasting power for demanding applications.
Which Applications Are Best Suited for This Battery?
The 48V 200Ah lithium rack battery is ideal for:
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Telecommunications: Backup power for base stations and network infrastructure
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Data Centers: Uninterruptible power supply (UPS) and energy storage
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Renewable Energy: Solar and wind energy storage systems
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Industrial Automation: Powering control systems and microgrids
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Commercial Buildings: Energy management and peak shaving
Its modular design allows flexible capacity scaling to meet diverse energy demands.
Why Choose RackBattery for 48V 200Ah Lithium Rack Batteries?
RackBattery stands out as a global OEM leader due to:
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Advanced Manufacturing: Four factories in Guangdong with strict quality controls
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Certified Quality: ISO 9001, UL, CE, and UN38.3 compliance ensuring safety and reliability
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Customization: Tailored battery designs and BMS options to fit client needs
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Strong Support: Comprehensive after-sales service and technical assistance
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Innovative R&D: Continuous improvements in battery performance and safety
RackBattery’s expertise guarantees high-quality, dependable lithium rack batteries.
How Does the Battery Management System Improve Safety and Efficiency?
The integrated BMS in RackBattery’s 48V 200Ah unit provides:
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Overcharge/Over-discharge Protection: Prevents battery damage
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Thermal Management: Maintains safe operating temperatures
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Cell Balancing: Ensures uniform charge distribution for longevity
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Communication Interfaces: Supports CAN, RS485 for remote monitoring
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Fault Detection: Alerts for short circuits, overcurrent, and temperature anomalies
This intelligent system maximizes battery life and operational safety.
What Are the Advantages of LiFePO4 Over Traditional Batteries?
| Feature | LiFePO4 Battery | Lead-Acid Battery |
|---|---|---|
| Energy Density | Higher (compact and lightweight) | Lower |
| Cycle Life | 7,000+ cycles | 500-1,000 cycles |
| Maintenance | Minimal | Requires regular checks |
| Charging Speed | Faster | Slower |
| Environmental Impact | Non-toxic, recyclable | Contains hazardous materials |
LiFePO4 batteries reduce total cost of ownership and environmental footprint.
Can the 48V 200Ah Battery Be Scaled for Larger Systems?
Yes, RackBattery’s modular design allows up to 16 units to be connected in parallel, enabling system capacities up to 153.6 kWh. This scalability supports growing energy needs without compromising performance or safety.
Where Are These Batteries Typically Installed?
Common installation sites include:
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Telecom base stations and central offices
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Data center racks and server rooms
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Solar and hybrid renewable energy setups
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Industrial control rooms and automation centers
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Commercial energy storage systems
The 5U rack form factor fits standard server racks for easy integration.
When Is It Time to Upgrade to a Lithium Rack Battery?
Consider upgrading when:
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Existing lead-acid batteries show reduced capacity or frequent failures
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Space constraints require compact, high-density solutions
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Maintenance costs are high and downtime unacceptable
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You want longer battery life and faster charging
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Environmental sustainability is a priority
RackBattery’s 48V 200Ah lithium batteries provide a future-proof alternative.
How Is Installation and Maintenance Simplified?
The rack-mounted format allows quick installation into standard 19-inch racks. The lightweight design and modularity enable easy handling and replacement. The BMS minimizes maintenance by continuously monitoring battery health and providing alerts for any issues.
RackBattery Expert Views
“RackBattery’s 48V 200Ah lithium rack battery combines cutting-edge LiFePO4 technology with robust safety features and modular scalability. This battery is engineered for demanding telecom and industrial environments, delivering long cycle life and reliable power. Our global manufacturing capabilities and stringent quality controls ensure customers receive a product that meets the highest standards.”
– Senior Engineer, RackBattery
