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

Jiangsu CASI Solar Co., Ltd.
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48v Backup Energy Storage Lithium Battery 50ah UPS Communications Industry

Brand Name : Licloud

Model Number : LFP4850

Certification : CE/ROHS

Place of Origin : China

MOQ : 1 piece

Price : Negotiable

Payment Terms : T/T, Western Union, L/C

Supply Ability : 1000 pcs per week

Delivery Time : 15-20 working days

Packaging Details : According to customer's requirement

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

Description

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

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.

Application

  • 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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