PR-LV4850-3U Server Rack Battery 48V 50Ah 2.5kWh

48V 50Ah Rack Mounted Lithium Batteries Wholesale

PR-LV4850-3U Server Rack Battery 48V 50Ah 2.5kWh

• Cell: LiFePO4
• MOQ: 50
• Delivery: 20 Days
• Customizable / OEM / ODM: Yes
• Factory: Redway, Dongguan, Guangdong, China
• Delivery Terms: FOB, EXW, CIF
• Payment: T/T, L/C, PayPal
• Sea / Air / Land Shipment: 10FT, 20FT, 40FT, 60FT

Category: Rack-mounted Lithium Battery Tags: B2B LiFePO4 Manufacturer, OEM Power Solutions, Wholesale Server Rack Lithium Battery

Description

The PR-LV4850-3U is a reliable 48V lithium iron phosphate (LiFePO4) battery designed for server racks, providing a capacity of 50Ah and 2.4kWh of energy. Tailored for OEM, ODM, and wholesale buyers, this battery ensures robust performance and adaptability for various energy storage applications.

Key Features:

Compact Design: Dimensions of 440 x 440 x 136 mm make it easy to install in standard server racks.
Long Cycle Life: Offers over 8000 cycles at 60% depth of discharge, ensuring durability and cost-effectiveness.
Smart BMS Protection: Features a comprehensive battery management system that safeguards against overcharging, discharging, and short circuits.
Wide Compatibility: Supports various inverter brands with communication protocols like RS485 and CAN, facilitating seamless integration.
Customizable Solutions: Available for OEM/ODM projects, allowing modifications to meet specific customer requirements.

Product Description:

The PR-LV4850-3U Server Rack Battery is engineered for high efficiency and reliability in energy storage applications. With a nominal voltage of 48V and a capacity of 50Ah, this battery is ideal for powering critical systems such as data centers and telecommunications infrastructure. Its compact form factor allows for straightforward installation in standard 19-inch racks, while the advanced smart BMS ensures optimal performance through real-time monitoring and protection.

Designed to operate effectively within a temperature range of -20°C to 60°C, the PR-LV4850-3U is built to withstand diverse environmental conditions. The modular design supports up to 16 parallel connections, enabling scalable solutions tailored to your energy needs. With certifications including CE and UN38.3, you can trust the safety and quality of this product. For inquiries regarding bulk orders or customized solutions, contact us today to discover how the PR-LV4850-3U can enhance your energy storage capabilities.

Specifications

Download PR-LV4850-3U Datasheet

Note: Our products are customizable, allowing customers to modify the main data according to their requirements.

Single Battery Module: PM-LV4850-3U	Specifications
Cell Type	Lithium iron Phosphate Battery (LiFePO4 / LFP)
Nominal Voltage	48V
Battery Capacity	50Ah
Nominal Energy	2.4kWh
Dimension [L x W x H]	440 x 440 x 136 mm 17.32 x 17.32 x 5.35 inches 3U
Weight	23kg 50.7 lb
Working Voltage	37.5V~54.75V
Charge Voltage	54.75V
Discharge Cut-off Voltage	37.5V
Maximum Charge Current	50A Continuous
Maximum Discharge Current	50A Continuous
Standard Charging / Discharging Current	25A
Maximum Charging / Discharging Current	50A
Fast Charging	Supports Fast Charging
Charging Temperature	0~55°C 32℉~131℉
Discharging Temperature	-20~60°C -4℉~140℉
Operating Humidity Range	<30%
Series / Parallel Number	15S1P
Max. Parallel Connection	16P to 38.4kWh
Cycle Life (25°C / 77℉@60% DOD)	>8000 Cycles
Cycle Life (25°C / 77℉@80% DOD)	>6000 Cycles
Self-Discharge Rate	<1% per month
IP Grade	IP21 (Upgrade upon request)
Battery Case	Metal (Surface: black waterproof baking paint)
Monitoring & Protection	Smart BMS: Overcharge / OverDischarge / Overcurrent / OverTemperature / ShortCircuit
Communication	RS485 / CAN bus
LCD Screen	Yes
Optional Functions	Bluetooth / WiFi / Circuit Breaker / Heating / Active Balance / LED Touch Screen / APP
Accessories	Inverter Power Cable, Parallel Cable, Communication Cable, Grounding Wire
Pros	Support Off-Grid and Hybrid working mode, compact design, wall and floor type
Compatible Inverters	Victron / GOODWE / Solis / Growatt / SMA / SAJ / Luxpower / SRNE / Deye / Voltronic, etc.
Connector	M8 Thread Terminals
Design Life	20 Years
Warranty	7 Years
User Manual	With the Battery Packaging
Certifications	CE / IEC / UN38.3 / MSDS / (More upon request)

Applications and FAQs

What is the capacity of the PR-LV4850-3U battery?

The PR-LV4850-3U battery has a capacity of 50Ah, providing a nominal energy output of 2.4kWh. This capacity is suitable for applications requiring reliable energy storage, such as server racks and backup power systems.

How long does the PR-LV4850-3U battery last?

This battery features a cycle life of over 8000 cycles at 60% depth of discharge (DOD). With proper care and usage, it can deliver dependable performance for many years, making it a cost-effective choice.

What safety features does the PR-LV4850-3U include?

The PR-LV4850-3U is equipped with a smart BMS that protects against overcharging, over-discharging, overcurrent, and short circuits. These safety measures ensure safe operation and extend the battery's lifespan.

Can the PR-LV4850-3U be used in extreme temperatures?

Yes, this battery operates efficiently within a temperature range of -20°C to 60°C (-4°F to 140°F) for discharging and 0°C to 55°C (32°F to 131°F) for charging, making it suitable for various environmental conditions.

Is the PR-LV4850-3U customizable for OEM/ODM projects?

Yes, the PR-LV4850-3U battery is available for OEM/ODM projects, allowing for customization in specifications and features to meet specific client needs. This flexibility makes it an ideal choice for bulk buyers.

What types of communication does the PR-LV4850-3U support?

This battery supports communication protocols such as RS485 and CAN, enabling seamless integration with various inverter systems. This feature enhances its compatibility with different energy management solutions.