48V 50Ah Rack-mounted Lithium Battery (PM-LV4850-2U-PRO)

• 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

Description

The PM-LV4850-2U-PRO Lithium Battery Module is a high-performance lithium iron phosphate (LiFePO4) energy storage solution, designed for versatile applications. With a nominal voltage of 48V and a capacity of 50Ah, it delivers 2.4kWh of reliable power, making it an ideal choice for OEM, ODM, and wholesale buyers in various industries.

Key Features

  • Compact Design: Measures 410 x 440 x 88.5 mm, fitting perfectly in standard 2U racks for easy installation.
  • Long Cycle Life: Offers over 8000 cycles at 60% depth of discharge (DOD), ensuring longevity and cost-effectiveness.
  • Smart BMS Protection: Equipped with an advanced Battery Management System (BMS) that safeguards against overcharge, over-discharge, and short circuits.
  • Versatile Compatibility: Works seamlessly with various inverters, including brands like Victron, GOODWE, and more.
  • Customizable Solutions: Available for OEM/ODM requests, allowing tailored specifications to meet specific application requirements.

Product Description

The PM-LV4850-2U-PRO Lithium Battery Module is engineered for superior performance and reliability in energy storage applications. Utilizing advanced LiFePO4 technology, this battery operates efficiently across a wide temperature range and boasts an impressive cycle life, making it a sustainable choice for long-term use. Its integrated Smart BMS ensures safety by continuously monitoring performance and providing essential protection features. Ideal for use in off-grid systems, data centers, and telecom applications, the compact design allows for flexible installation options.

For inquiries about bulk orders or customization options, please contact us today!

Specifications

Download 48V 50Ah PM-LV4850-2U-PRO Datasheet

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

PM-LV4850-2U-PROSpecifications
Cell TypeLithium iron Phosphate Battery (LiFePO4 / LFP)
Nominal Voltage48V
Battery Capacity50Ah
Nominal Energy2.4kWh
Dimension [L x W x H]410 x 440 x 88.5 mm
16.14 x 17.32 x 3.48 in
2U / 19 inch
Weight21.5kg
47.4 lb
Working Voltage37.5V~54.75V
Charge Voltage54.75V
Discharge Cut-off Voltage37.5V
Maximum Charge Current50A Continuous
Maximum Discharge Current50A Continuous
Standard Charging / Discharging Current25A
Maximum Charging / Discharging Current50A
Fast ChargingSupports Fast Charging
Charging Temperature0~55°C
32℉~131℉
Discharging Temperature-20~60°C
-4℉~140℉
Operating Humidity Range<30%
Series / Parallel Number15S1P
Max. Parallel Connection15P to 36kWh
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 GradeIP21 (Upgrade upon request)
Battery CaseMetal (Surface: black waterproof baking paint)
Monitoring & ProtectionSmart BMS: Overcharge / OverDischarge / Overcurrent / OverTemperature / ShortCircuit
CommunicationRS485 / CAN
Optional FunctionsBluetooth / WiFi / Circuit Breaker / Heating / Active Balance / LCD Screen / LED Touch Screen / APP
AccessoriesInverter Power Cable, Parallel Cable, Communication Cable, Grounding Wire
ProsSupport Off-Grid and Hybrid working mode, compact design, wall and floor type
Compatible InvertersVictron / GOODWE / Solis / Growatt / SMA / SAJ / Luxpower / SRNE / Deye / Voltronic, etc.
ConnectorQuick Plug Connector
Design Life20 Years
Warranty10 Years
User ManualWith the Battery Packaging
CertificationsCE / IEC / UN38.3 / MSDS / (More upon request)

Applications and FAQs

What is the PM-LV4850-2U-PRO Lithium Battery Module?

The PM-LV4850-2U-PRO is a 48V 50Ah lithium iron phosphate (LiFePO4) battery module designed for versatile applications. It provides 2.4kWh of energy storage, making it ideal for off-grid systems, data centers, and telecom applications.

What are the key features of the PM-LV4850-2U-PRO battery?

Key features include a long cycle life of over 8000 cycles at 60% depth of discharge (DOD), an integrated Battery Management System (BMS) for safety, compatibility with various inverters, and a robust metal casing with an IP21 rating. Customizable options are also available for OEM and ODM projects.

How long does the PM-LV4850-2U-PRO battery last?

The PM-LV4850-2U-PRO has a design life of up to 20 years and comes with a comprehensive 10-year warranty, ensuring reliable performance and longevity for your energy storage needs.

Can multiple PM-LV4850-2U-PRO batteries be connected together?

Yes, you can connect up to 15 units in parallel, allowing you to expand your energy storage capacity significantly. This feature is particularly beneficial for larger systems requiring extended backup power.

What safety features does the PM-LV4850-2U-PRO battery include?

The battery features an advanced Smart BMS that protects against overcurrent, overcharge, overdischarge, and temperature extremes. These safety measures ensure reliable operation and enhance the lifespan of the battery.

What payment and shipping options are available for the PM-LV4850-2U-PRO?

Payment options include T/T, L/C, and PayPal. Shipping can be arranged via sea, air, or land, with delivery terms such as FOB, EXW, and CIF to accommodate wholesale buyers' needs.