Description
The 51.2V 150Ah Lithium Battery (RG51150P) is a robust energy storage solution tailored for OEMs, ODMs, and wholesale buyers in sectors like C&I ESS, telecom base stations, data centers, and hybrid solar systems. With 7.68 kWh energy and a design life of 20 years, it ensures scalable, long – term power for critical applications.
Key Features
High Energy Density: Delivering 7.68 kWh at 51.2V, this lithium battery supports high – demand operations with minimal downtime.
Long Cycle Life: Built with LiFePO4 cells, it achieves 8000 cycles at 80% DOD, ideal for industrial and renewable energy projects.
Scalable Parallel Configuration: Supports up to 16 units in parallel (expandable to 32), enabling flexible capacity expansion for large – scale systems.
Advanced Safety: Features JBD Communication BMS for real – time monitoring, overcharge/discharge protection, and thermal management.
Customizable Upgrades: Optional add – ons like Bluetooth, self – heating, CAN – bus, WiFi, and thermal aerosol fire suppression enhance adaptability for OEMs and integrators.
Product Description
The 51.2V 150Ah Lithium Battery (RG51150P) combines compact design (550 x 440 x 178 mm / 21.6 x 17.3 x 7 inches) with a lightweight 55 kg (121 lb) frame, making it ideal for space – constrained installations in data centers, hospitals, and solar ESS. Its IP21 – rated casing ensures durability for indoor environments.
Engineered with LiFePO4 chemistry, this battery operates efficiently across a wide temperature range (-20¡ãC to 60¡ãC discharge, 0¡ãC to 60¡ãC charge) and integrates seamlessly with inverters like Deye, Victron, and Growatt. Certifications including UL1973, IEC62619, CE, and UN38.3 guarantee compliance with global safety standards.
As a lithium battery manufacturer, we prioritize OEM customization, offering silkscreen branding, laser logos, and tailored communication protocols (SNMP, RS485). Whether for telecom infrastructure or hybrid ESS, the 51.2V 150Ah Lithium Battery delivers unmatched reliability and performance for global energy storage needs.
What Makes the 51.2V 150Ah Telecom Rack Lithium Battery the Best Choice?
The 51.2V 150Ah telecom rack lithium battery offers a high-capacity, modular, and reliable energy storage solution designed specifically for telecom infrastructure. It delivers long cycle life, advanced safety features, and seamless scalability, making it ideal for critical power backup and energy management.
How Does the 51.2V 150Ah Telecom Rack Lithium Battery Operate?
The 51.2V 150Ah telecom rack lithium battery uses LiFePO4 (lithium iron phosphate) chemistry, providing stable voltage and high energy density. It integrates a sophisticated Battery Management System (BMS) for real-time monitoring of voltage, temperature, and current to ensure safe and efficient operation. The rack-mounted design allows easy installation in standard 19-inch server racks, optimizing space while supporting parallel connections for scalable capacity.
What Are the Key Specifications of the 51.2V 150Ah Telecom Battery?
This battery delivers:
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Voltage: 51.2 volts
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Capacity: 150 amp-hours
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Energy Output: 7.68 kWh
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Cycle Life: Over 8,000 cycles at 80% depth of discharge
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Dimensions: Approximately 550 x 440 x 178 mm (4U rack size)
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Weight: Around 55 kg
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Operating Temperature: -20°C to 60°C (discharge), 0°C to 60°C (charge)
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Certifications: UL1973, IEC62619, CE, UN38.3, MSDS
These specs ensure the battery meets demanding telecom and industrial power requirements.
Which Industries Benefit Most from This Telecom Rack Battery?
The 51.2V 150Ah telecom rack lithium battery is widely used in:
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Telecommunications: Backup power for base stations and network infrastructure
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Data Centers: Reliable energy storage to prevent downtime
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Renewable Energy Systems: Solar and hybrid energy storage
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Industrial Automation: Power supply for control and monitoring systems
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UPS Systems: Uninterruptible power supply for critical loads
Its robust design and long lifespan make it suitable for any industry requiring uninterrupted power.
Why Is RackBattery a Trusted Manufacturer for This Battery?
RackBattery is a leading OEM specializing in LiFePO4 rack batteries with:
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Global Manufacturing Facilities: Four factories in Guangdong, China
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Strict Quality Control: ISO 9001:2015, UL, CE, and UN certifications
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Customization Capabilities: Tailored voltage, capacity, and BMS options
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Advanced R&D: Continuous innovation for performance and safety
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Comprehensive Support: From design to after-sales service
These factors position RackBattery as a reliable partner for telecom and industrial clients worldwide.
How Does the Battery Management System Enhance Safety and Performance?
RackBattery’s advanced BMS provides:
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Overcharge and 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 and maximizes capacity
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Communication Protocols: Supports SNMP, RS485, CAN for remote monitoring
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Fault Detection: Alerts for short circuits, overcurrent, and temperature anomalies
This intelligent system ensures longevity and operational safety in critical environments.
What Are the Advantages of Lithium Batteries Over Traditional Lead-Acid?
Compared to lead-acid batteries, the 51.2V lithium battery offers:
| Feature | Lithium Battery | Lead-Acid Battery |
|---|---|---|
| Energy Density | Higher (more energy per kg) | Lower |
| Cycle Life | 8,000+ cycles at 80% DOD | 500-1,000 cycles |
| Maintenance | Minimal (BMS monitoring) | Frequent electrolyte checks |
| Charging Speed | Faster charging | Slower charging |
| Weight | Lighter | Heavier |
| Environmental Impact | Non-toxic, recyclable | Contains hazardous materials |
These benefits reduce operational costs and improve system reliability.
Can the 51.2V 150Ah Telecom Battery Be Customized?
Yes, RackBattery offers extensive customization including:
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Voltage and capacity adjustments
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Customized BMS features and communication protocols
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Optional add-ons like Bluetooth, WiFi, and thermal fire suppression
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Branding options such as silkscreen and laser logos
Customization ensures seamless integration into diverse telecom infrastructure.
Where Are These Rack Batteries Typically Installed?
Common installation sites include:
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Telecom base stations and central offices
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Data center 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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UPS and emergency power systems
Their compact 4U rack form factor facilitates easy mounting in standard racks.
When Should Telecom Operators Upgrade to Lithium Rack Batteries?
Upgrade considerations include:
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Aging lead-acid batteries with reduced capacity
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Need for longer backup time and higher reliability
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Space limitations requiring compact solutions
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Desire for reduced maintenance and operational costs
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Commitment to greener, safer energy storage technologies
RackBattery’s 51.2V 150Ah lithium batteries offer a future-proof solution.
How Does Scalability Work with Telecom Rack Lithium Batteries?
These batteries support parallel connections of up to 16 units (expandable to 32), allowing operators to scale capacity as network demands grow. Modular design simplifies installation and maintenance while maintaining consistent voltage and performance.
RackBattery Expert Views
“RackBattery’s 51.2V 150Ah telecom rack lithium battery exemplifies the future of energy storage for critical infrastructure. Its combination of high energy density, long cycle life, and intelligent BMS ensures telecom operators can rely on uninterrupted power with minimal maintenance. Our global OEM manufacturing capabilities enable tailored solutions that meet diverse client needs with uncompromising quality and safety.”
– Senior Engineer, RackBattery
