Description
The 48V 50Ah Lithium Battery (RG4850P) is a compact, high-efficiency energy storage solution tailored for OEMs, ODMs, and wholesale buyers. Designed for C&I ESS, data centers, telecom base stations, hospitals, and solar systems, this lithium battery combines reliability with scalable performance for industrial and renewable energy applications.
Key Features
Optimized Energy Storage: With a 48V nominal voltage and 50Ah capacity, this lithium battery delivers 2.4 kWh of energy, ideal for applications requiring compact yet powerful energy solutions.
Lightweight & Space-Saving: At just 20 kg (44 lb) and a 2U height (410 x 440 x 88 mm), it integrates seamlessly into tight spaces while reducing installation complexity.
Ultra-Long Cycle Life: Built with LiFePO4 cells, it achieves over 8000 cycles at 80% DOD, ensuring two decades of reliable service for long-term projects.
Scalable Configuration: Supports parallel connections of up to 16 units (expandable to 32) to meet diverse energy demands.
Advanced Safety & Customization: Features a JBD Communication BMS, IP21 indoor rating, and optional upgrades like Bluetooth, SNMP, self-heating, or thermal aerosol fire suppression for enhanced safety and adaptability.
Product Description
The 48V 50Ah Lithium Battery (RG4850P) is engineered for OEMs and businesses seeking a dependable, customizable power source for industrial, commercial, and renewable energy systems. Its LiFePO4 chemistry ensures thermal stability and safety, even under extreme temperatures (-20¡ãC to 60¡ãC discharge range).
Equipped with an ESS Single Core Connector (optional M6 terminal), this battery supports seamless integration with inverters from leading brands like Victron, Deye, and Growatt. The modular design allows effortless scalability, while certifications such as UL1973, IEC62619, and UN38.3 guarantee compliance with global safety standards.
For OEM partners, the battery offers silkscreen branding, laser logos, and tailored configurations, including optional cabinets, LCD displays, or solar MPPT integration. With a 20-year design life and 50A continuous charge/discharge capability, it¡¯s a future-proof choice for energy storage systems worldwide.
Trust the 48V 50Ah Lithium Battery to deliver unmatched performance, safety, and flexibility for your OEM projects in solar, telecom, healthcare, and beyond.
Customization and Quality Standards for 48V 50Ah Batteries
What customization options are available for 48V 50Ah batteries?
OEM manufacturers offer extensive customization for BMS protocols and enclosure designs. These options allow seamless integration into diverse applications, including renewable energy, industrial backup, and telecom. Custom voltage ranges, communication interfaces, and parallel connectivity options are available to meet specific system requirements. Additionally, OEMs can modify terminal configurations, casing materials, and dimensions to suit client preferences while maintaining consistent performance and safety.
How does the factory ensure OEM lithium battery quality standards?
OEM manufacturers adhere to ISO 9001-certified processes that ensure high-quality lithium battery production. Advanced testing protocols include thermal stability assessments, overcharge and short-circuit protection, and cycle life analysis. Factories conduct stringent quality inspections during and after assembly, ensuring compliance with international safety standards. Rigorous audits of raw materials and manufacturing equipment further guarantee consistency in performance, durability, and reliability across all lithium battery units.
What certifications ensure product safety compliance?
48V 50Ah lithium batteries meet international safety standards such as UL 1973 and UN 38.3, ensuring compliance with transportation and performance requirements. These certifications guarantee that batteries undergo extensive testing for thermal stability, overcharge protection, and vibration resistance. Additionally, IEC 62619 and CE certifications validate that the batteries meet global safety and reliability standards, ensuring seamless international distribution and integration across various applications.
What is the production capacity for custom 48V lithium batteries?
Top OEM manufacturers can produce up to 10,000 units/month for 48V 50Ah lithium batteries, depending on customization requirements and order volume. Scalable production facilities ensure timely delivery of large-scale orders while maintaining strict quality standards. Production timelines typically range from 4 to 6 weeks, with expedited manufacturing options available for urgent projects. High-capacity automated assembly lines further enhance production efficiency and consistency for bulk orders.
Are advanced BMS technologies integrated into battery designs?
Yes, 48V 50Ah lithium batteries incorporate advanced BMS technologies that include cell balancing, thermal management, and short-circuit protection. These features enhance battery performance, prevent overcharging or over-discharging, and extend cycle life. The BMS ensures optimal voltage regulation, mitigates potential safety risks, and enables remote monitoring, making the batteries ideal for industrial and renewable energy applications that require long-term operational stability.
What are lead times for bulk OEM lithium battery orders?
Lead times for bulk OEM orders typically range from 4 to 6 weeks, depending on order complexity and production volume. Expedited manufacturing options are available for urgent requirements, reducing lead times to 3 weeks or less. Customization requests for BMS settings, casing modifications, or communication protocols may extend production timelines slightly. Manufacturers with high-capacity assembly lines ensure consistent delivery schedules without compromising quality.
Rack-Mounted 48V 50Ah Lithium Battery Design and Benefits
What are the key specifications of rack-mounted 48V 50Ah lithium batteries?
Rack-mounted 48V 50Ah lithium batteries provide 51.2V voltage and 50Ah capacity, delivering 2.56 kWh of stored energy. These batteries feature a compact 3U enclosure with parallel connectivity options, making them suitable for high-capacity energy storage systems. With over 6,000 cycles at 80% depth of discharge (DOD), they ensure long-term reliability. Integrated BMS technology enhances safety by preventing overcharge, over-discharge, and short circuits, optimizing system performance.
How does rack-mounted design enhance industrial energy storage systems?
The rack-mounted design optimizes space utilization and streamlines energy system integration. It allows easy scalability by connecting multiple battery units in parallel to increase capacity. The compact 3U structure ensures efficient thermal management, reducing the risk of overheating. Industrial applications benefit from simplified installation, easier maintenance, and improved system modularity, making it easier to expand capacity as energy demands increase.
What safety features are integrated into 48V 50Ah lithium batteries?
Safety features include overcharge protection and thermal management, preventing excessive voltage buildup and ensuring consistent battery temperature. The BMS system actively monitors cell performance, mitigating short-circuit risks and preventing deep discharge damage. Additionally, these batteries comply with UL 1973 and UN 38.3 certifications, ensuring adherence to international safety standards in high-demand industrial and energy storage environments.
What maintenance is required for 48V lithium batteries in industrial use?
Routine BMS diagnostics and thermal inspections are essential for maintaining peak battery performance. Monthly voltage checks, connection inspections, and terminal cleaning help ensure system stability. Periodic firmware updates for the BMS optimize safety protocols and operational efficiency. Additionally, maintaining consistent ambient temperatures and preventing deep discharges extends battery lifespan and enhances system reliability.
How do 48V lithium batteries compare to lead-acid in energy storage?
48V lithium batteries provide higher energy density and longer cycle life compared to lead-acid alternatives. They offer faster charging times, deeper discharge capacity, and minimal maintenance requirements. Lithium batteries can achieve over 6,000 cycles at 80% DOD, while lead-acid batteries typically last fewer than 1,500 cycles. Additionally, lithium technology reduces weight and space requirements, making it a more cost-effective and efficient energy storage solution.
What industries commonly use rack-mounted 48V 50Ah lithium batteries?
Industries such as telecom and renewable energy rely on rack-mounted 48V 50Ah lithium batteries for backup power and energy storage. Data centers use these batteries for uninterrupted power supply (UPS) systems, while industrial automation facilities integrate them into their energy management systems. The modular design and high scalability make these batteries ideal for applications requiring reliable and long-lasting energy storage.
Factors Influencing 48V 50Ah Lithium Battery OEM Pricing
What factors influence 48V 50Ah lithium battery OEM pricing?
Raw material costs such as lithium, cobalt, and nickel significantly impact OEM pricing. The complexity of the BMS, certification requirements, and order volume also affect final pricing. Additional customization for communication interfaces or casing materials may increase production costs. Economies of scale, bulk purchasing agreements, and transportation logistics further influence overall pricing for 48V 50Ah lithium batteries.
How does 48V 50Ah lithium battery pricing compare globally?
Chinese manufacturers offer competitive pricing for 48V 50Ah lithium batteries due to lower labor and production costs. European and U.S. suppliers often have higher prices due to stricter regulatory requirements and higher operational expenses. However, Chinese OEMs provide cost-effective solutions with consistent quality and compliance with international safety standards, making them the preferred choice for bulk orders.
What are OEM supplier capacities for 48V 50Ah lithium batteries?
Leading OEM suppliers have production capacities exceeding 10,000 units/month, with the flexibility to scale based on order volume and customization needs. Automated assembly lines and strict quality control protocols ensure consistent production efficiency. For large-scale projects, suppliers can meet high-capacity demands while maintaining compliance with industry safety standards and technical specifications.
Are 48V 50Ah lithium battery suppliers certified for safety?
Yes, top suppliers meet UL 1973 and CE certification requirements, ensuring compliance with global safety standards. Additional certifications such as UN 38.3 and IEC 62619 validate the batteries’ ability to withstand vibration, thermal stress, and electrical hazards. Certification audits and compliance assessments guarantee product safety and performance consistency.
How to optimize costs for bulk 48V 50Ah battery orders?
Optimizing bulk order costs involves negotiating volume discounts and minimizing design complexity. Consolidating shipping to reduce logistics costs and leveraging long-term supplier relationships can further reduce per-unit pricing. Choosing standardized BMS configurations and enclosure designs streamlines production processes, enhancing overall cost efficiency.
What trends affect 48V 50Ah lithium battery market demand?
Growing adoption of renewable energy systems and industrial automation is driving increased demand for 48V 50Ah lithium batteries. The push for sustainable energy storage solutions and technological advancements in BMS integration has further accelerated market growth. Additionally, increasing investments in data centers and telecom infrastructure boost demand for high-capacity battery solutions.
