OEM Long lifetime LiFePO4 48V 50Ah battery pack with BMS for UPS Energy Storage Manufacturers, Factories

1.Lighter weight, High capacity 2.Good performance at high/low temperature 3.More than 2000 cycles 4.No memory effect, free of maintenance

Product Description

Applications
Lithium iron phosphate batteries are widely used and versatile across various fields:
Energy Storage Systems
  • Wind power system energy storage
  • Home and outdoor solar energy storage
  • Solar street lamp energy storage
Emergency Backup
  • Telecommunication base and cable television systems
  • Computer server centers
  • Medical institutions and equipment
  • Military equipment
Daily Applications
  • Bicycles, Electric Vehicles, and New Energy Vehicles
  • RVs, Golf Carts, and Marine Yachts
  • Electric Skateboards, Electric Wheelchairs, etc.
Product Specifications
Model No. LAXpower-4850G
Nominal voltage 48V
Nominal capacity 50Ah
Max. continuous charge current As required
Max. continuous discharge current As required
Cycle life ≥2000 times
Charge temperature 0°C ~ 45°C
Discharge temperature -20°C ~ 60°C
Storage temperature -20°C ~ 45°C
Weight ≈30Kg
Dimension 355*312*150mm
Application Medical devices, Touring/camping car, UPS, Telecom equipment, Solar storage system, Lead-acid replacement, etc.
Core Features
  • Low internal resistance: Good high rate discharge performance.
  • Flooded electrolyte design: Sufficient electrolyte, high over-charge/over-discharge resistance.
  • Excellent temperature adaptation: High-and-low temperature performance, working temperature ranging from -25°C to 50°C.
System Integration & Compatibility

Our battery system is highly applicable to electrical toys & tools, computer backup systems, solar systems, wind systems, control systems, energy storage systems, Telecom systems, fire & security systems, backup & standby power systems, UPS, server rooms, emergency lighting systems, bank systems, generating stations, and more.

Our battery pack is made of high-quality battery cells, each of which is carefully selected. The consistency of the battery pack is extremely high, featuring a long service life and equipped with an intelligent BMS to provide multiple safety protection measures.

Established in 2009, with many years of experience, we are a professional and leading manufacturer specialized in LiFePO4 batteries. Our professional custom battery pack solutions help you save a lot of time and money, as well as get established on the market quickly.

LiFePO4 Battery Cell Specification
Years of LiFePO4 Battery
Frequently Asked Questions
QAre you a factory?
Yes, we are a professional factory. Welcome to visit our manufacturing facilities at any time.
QDo you have current samples in stock?
Usually we don't, because different customers have different requests. Even if the voltage and capacity are the same, other parameters may vary. However, we can finish your custom sample quickly once the order is confirmed.
QAre OEM & ODM services available?
Sure, OEM & ODM requests are welcome, and logos can be customized to suit your requirements.
QWhat is the delivery time for mass production?
Usually 15-25 days. It depends on the quantity, materials, battery cell model, and other factors. We suggest checking the delivery time on a case-by-case basis.
QWhat is your MOQ?
A 1-piece sample order is acceptable for testing and evaluations.
QWhat is the normal lifetime of the battery?
More than 800 cycles for lithium-ion batteries; and more than 2,000 cycles for LiFePO4 lithium batteries.

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