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48v Backup Energy Storage Lithium Battery 50ah UPS Communications Industry

Minimum Order Quantity : 1 piece Price : Negotiable
Packaging Details : According to customer's requirement Delivery Time : 15-20 working days
Payment Terms : T/T, Western Union, L/C Supply Ability : 1000 pcs per week
Place of Origin: China Brand Name: Licloud
Certification: CE/ROHS Model Number: LFP4850

Detail Information

Product Name: Energy Storage Lithium Battery Standard Voltage: 48v
Battery Capacity: 50Ah Charging Current: 25 Amp
Dimensions: 482*400*89mm Weight: 27kgs
Application: Energy Storage System/UPS Battery Type: Lithium Iron Phosphate LiFePO4
Warranty: 5 Years Design Life: 10 Years
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48v Backup Energy Storage Lithium Battery


50ah UPS Energy Storage Lithium Battery


50ah lithium battery

Product Description

Energy Storage Lithium Battery 48v 50ah UPS Backup Battery Lithium



CASI energy storage lithium battery in the communications industry is usually used as a backup power supply and uninterruptible power supply (UPS), environmentally friendly, does not contain heavy metals, safe to use; lithium iron phosphate (LiFePO4) as the cathode material, long cycle life, low self-discharge rate; light weight, small size; fast charging characteristics, 1C fast charge, 1 hour can be fully charged 95% of the rated capacity; wide range of temperature, -20 ~ +60 ° C, good resistance to high temperature performance.


Model of battery pack CI48V 50AH -2400WH
Nominal voltage 48V
Rated capacity 50AH
Rated reserved energy 2400WH
Standard charging current 0.3C
Maximum continuous charging current 0.5C
Minimum continuous charging current 0.1C
Total charging cut-off voltage 58.4V
Cut-off voltage of charging monomer 3.65V
Standard discharging current 0.5C
Maximum continuous discharging current 1C(50A)
Cut-off voltage of discharging monomer 2.5V
Charging temperature range -5℃~55℃
Discharging temperature range -20℃~65℃
Dimension (W×D×H) 482*400*89mm
(excluding hanger and amphenol connector)
Weight 27kg
Compound mode 15 strings 1parallel
Storage temperature -20℃~45℃
Differential pressure Differential pressure at the discharging end (2.5V for monomer) ≤300mV
Differential pressure at the charging end (3.65V for monomer)≤300mV



48v Backup Energy Storage Lithium Battery 50ah UPS Communications Industry 0


Product Features

  • Product Name: Energy Storage Lithium Battery
  • Power control technology combined with computer, which can monitor and control various parameters and status in real time.
  • Adopting self-cooling method, the whole system has extremely low noise.
  • Fully intelligent design, configured with a centralized monitoring module, with four to (telemetry, telematics, remote control and remote control) functions, to achieve computer management, which can be communicated with the remote central monitoring center.
  • Environmentally friendly, no heavy metals.
  • High number of cycles, 80% DOD cycle 6000 times

Main Advantages

  • Product Name: Energy Storage Lithium Battery
  • Higher volume specific energy and weight specific energy, and no special requirements for space and weight bearing when installed, which greatly reduces the rental cost of the site.
  • Long cycle life of lithium iron single cell batteries of more than 6000 cycles.
  • Superior temperature characteristics: the ambient working temperature can reach -20~+60℃ (recommended use temperature; -15~+50℃), which greatly reduces the equipment acquisition cost and power consumption cost.


  • Mountain communication base station
  • Communication base station energy storage
  • Backup power
  • Outdoor Microstation

Production Process

  • Li-ion battery cell sorting cabinet: all incoming cells are subjected to secondary sorting to ensure the full capacity of the battery.
  • Sorting pairing: each cell is sorted to ensure the consistency of the voltage and internal resistance of the cells in the same battery pack, which effectively improves the stability of the battery.
  • Automatic spot welding: Use automatic spot welding machine to spot weld the positive and negative electrodes of the battery pack, which is efficient and stable without desoldering.
  • Welding BMS: Welding and installing BMS for each battery pack, which can protect the overcharge, overdischarge, overcurrent and overvoltage.
  • Finished product testing: The finished battery finally needs to go through a number of tests to confirm that the performance is stable and meets the standards before it is packaged and shipped.


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