PR-LV51100-3U Server Rack Battery 48V 51.2V 100Ah 5kWh

Lithium iron phosphate (LiFePO4) battery modules are essential due to their safety, long lifespan, stability, environmental compatibility, and adequate energy density. Featuring inherent safety mechanisms, durable performance, and eco-friendly attributes, LiFePO4 batteries play a critical role in various applications, including renewable energy storage, electric vehicles, and backup power systems.

What is PR-LV51100-3U?

PR-LV51100-3U is a 5kWh energy storage system featuring 15s1p 3.2V 100Ah prismatic LiFePO4 battery cells, accompanied by an intelligent BMS capable of supporting up to 16 parallel connections. Designed for rack mount installation, it offers advantages including heightened security, energy density, and cycle life, all competitively priced. Additionally, it boasts an LCD display for immediate battery status updates and  RS485/CAN communication for remote data retrieval.

What are the applications of PR-LV51100-3U Rack battery?

Lithium Iron Phosphate (Lifepo4 Battery Pack) can be used in most applications that use Lead Acid, GEL or AGM type batteries. The rack-mounted lithium battery module consists of cells in series and in parallel to achieve the power capacity.

Applications of PR-LV51100-3U:

• Solar Storage: Ideal for storing solar energy for residential or commercial use.
• Switching Applications: Suitable for various switching applications requiring reliable power backup.
• Base Transceiver Station: Provides backup power for telecom infrastructure in remote locations.
• Communication Equipment: Powers communication equipment such as radios, antennas, and networking devices.
• Central Office: Backup power source for central office telecommunications systems.
• Telecommunication Systems: Supports critical functions in telecommunications networks.
• Electronic Cash Registers: Provides uninterrupted power for electronic cash registers in retail environments.
• Microprocessor-Based Office Machines: Powers computers, printers, and other office equipment.
• UPS (Uninterruptible Power Supply): Backup power solution for critical systems, ensuring continuous operation during power outages.

Does PR-LV51100-3U have a BMS insde?

Yes, the PR-LV51100-3U does have a built-in Battery Management System (BMS). All our lithium modular batteries feature a BMS inside. These batteries can be connected in parallel to achieve various configurations, such as 48V 20kWh, 50kWh, 100kWh, etc. Compared to ordinary lead-acid batteries, LiFePO4 batteries offer several advantages, including lighter weight for the same capacity, longer lifespan (typically over 20 years), faster charging speed, lower self-discharge rate, and enhanced security due to the built-in BMS.

What battery cells does PR-LV51100-3U use?

PR-LV51100-3U uses lithium battery cells with built-in BMS for enhanced security and performance. These cells are sourced from reputable manufacturers like CATL, BYD, EVE, and others to ensure high-quality products.

What certificates does PR-LV51100-3U comply with?

PR-LV51100-3U complies with CE, IEC, ISO, UL, MSDS, UN38.3, and other relevant certifications, ensuring adherence to quality and safety standards. Our lithium battery products have a proven track record of meeting regulatory requirements and providing reliable performance worldwide. Additionally, we offer quality assurance, after-sales support, and options for remote upgrades or free replacement of BMS motherboard accessories based on customer feedback. For any inquiries regarding lithium battery products, please feel free to contact us.

What are the advantages of PR-LV51100-3U?

Here are the advantages of a PR-LV51100-3U battery, presented in bold and black:

• High Cycle Life: With a cycle life of 6000 cycles (25°C, 80% DOD), it reduces the total cost of ownership.
• Longer Service Life: Low maintenance with stable chemistry ensures extended service life.
• Intelligent BMS Battery Protection: Built-in intelligent BMS effectively prevents overcharge, over-discharge, and other issues.
• Compatibility with Multiple Inverter Brands: Supports simultaneous communication with multiple brands of inverters.
• Better Storage: Offers up to 6 months of storage with extremely low self-discharge.
• Quick Recharge: Superior charge/discharge efficiency reduces downtime and increases productivity.
• Enhanced Safety Performance: Withstands extreme safety tests, suitable for high-temperature environments up to +60°C.
• Lightweight: Provides more Wh/Kg while being up to 1/3 the weight of SLA batteries, enhancing portability and ease of installation.

What are the cautions for PR-LV51100-3U?

Here are the cautions of the lithium-ion battery module:

• Avoid Mishandling: Do NOT short circuit, reverse polarity, crush, or disassemble the battery module.
• Prevent Overheating: Avoid heating or incinerating the battery module.
• Avoid Immersion: Do NOT immerse the battery module in any liquid.
• Proper Storage: Store at 30~50% SOC and recharge every 3 months. Ensure the storage area is clean, cool, dry, and well-ventilated.

What quality standards does Redway apply to PR-LV51100-3U lithium battery module?

Redway applies rigorous quality standards to its 48V 50Ah lithium battery, ensuring reliability and safety:

• Adherence to International Standards:Compliance with ISO 9001 for quality management systems and ISO 14001 for environmental management during manufacturing.
• Certifications for Safety and Compliance:Obtaining certifications like UL (Underwriters Laboratories) or CE (Conformité Européenne) to demonstrate adherence to safety and product standards.
• Rigorous Testing Procedures:Subjecting batteries to thorough testing, including the IEC 62133 test, to verify safety and prevent short-circuiting.
• Stringent Manufacturing Processes:Implementing strict manufacturing processes to maintain consistency and quality throughout battery production.
• Comprehensive Quality Control Measures:Employing extensive quality control measures to monitor and ensure battery quality and performance at every stage of production.

Adhering to these points ensures that the 48V 50Ah lithium battery meets industry and regulatory requirements, guaranteeing reliable performance and safety for users.

Is it safer to use a PR-LV51100-3U Rack battery?

Yes, using a PR-LV51100-3U lithium-ion battery is generally safer compared to a lead-acid battery. Lithium-ion batteries have inherent safety features and are less prone to issues like leakage, acid spills, and sulfation commonly associated with lead-acid batteries. However, to ensure safety and minimize risks such as thermal runaway and fire, proper handling, storage, and charging practices must be followed diligently.

What are the features of PR-LV51100-3U?

Here's a summarized list of the features of PR-LV51100-3U:

• Easy O&M (Easy Operation and Maintenance):
  • Convenient operation and maintenance.
  • Modular design for easy installation and capacity expansion.
  • Compact 19-inch standard cabinet, lightweight, and low O&M operation.
• Smart Management:
  • Real-time monitoring with SOC accuracy better than 3%.
  • Intelligent air cooling design ensures stable operation.
  • Equipped with interactive display, CAN, and RS485 communication options.

How long does a PR-LV51100-3U lithium ion phosphate battery last?

The lifespan of a PR-LV51100-3U lithium iron phosphate battery varies depending on several factors, including the calculation method used to determine its capacity and the load it carries. Various calculation methods, such as power method, constant power method, constant current method, and estimation method, can be employed to assess battery capacity, with each method focusing on different aspects. In practical applications, the appropriate calculation method should be selected based on the specific usage scenario and UPS requirements. Additionally, the backup time of the battery is influenced by factors such as the load it supports and the capacity of each battery pack, which typically ranges from 2kWh to 5.76kWh. Through parallel and series connections, the total capacity can reach a maximum of 2000kWh.

How to maintain PR-LV51100-3U modules?

To maintain PR-LV51100-3U modules effectively and maximize their lifespan, adhere to the following guidelines:

1. Follow Manufacturer Guidelines:Strictly follow the manufacturer's instructions for handling and usage to prevent damage.
2. Regular Monitoring:Check the battery status and charge rate regularly to prevent self-discharge during periods of inactivity.
3. Charge Before Storage:Charge or discharge the battery before long-term storage to mitigate self-discharge effects. Avoid storing it in high-temperature environments.
4. Handle with Precaution:Protect the battery from excessive vibrations, which can impact its performance. Avoid overcharging to maintain optimal battery health.

By implementing these maintenance practices, you can ensure the longevity and optimal performance of your PR-LV51100-3U lithium-ion battery modules.

FAQs

Can I request samples? Absolutely, sample orders are available for quality assessment and market evaluation.

What type of cells are used in your battery module? Our battery modules are equipped with original A-grade prismatic cells. These cells are UL, CE, and MSDS certified to ensure quality and safety.

Does your battery pack include a Battery Management System (BMS)? Yes, all our batteries come with an integrated BMS. Our electric BMS provides comprehensive protection against overcharging, over-discharging, over-current, and short circuits.

What is the estimated delivery time? Delivery typically takes between 15 to 20 working days, depending on the specifications and quantity of your order.

What are your payment terms? Our primary payment terms include T/T Alibaba trade assurance. However, we are flexible and open to negotiating alternative terms. Please reach out to us to discuss specific details.

What warranty do you offer? We offer a generous 5-year warranty for all our LiFePO4 lithium batteries. Additionally, we have a dedicated after-sale department in Europe to provide localized services.

Do you offer custom production based on samples? Certainly, we offer ODM solutions and can customize production based on your samples or technical drawings. We can even develop molds and fixtures as needed. Feel free to contact us for further details.

How does your factory ensure quality control? Quality control is paramount to us. Our products undergo rigorous quality control processes, from the inspection of incoming materials to the final assembly stage. Each product is thoroughly tested before being packed and shipped to ensure reliability and performance.