48 Volt 50ah Lithium Battery Ups Backup

Product Details:
Place of Origin: China
Brand Name: Licloud
Certification: CE/ROHS
Model Number: LFP4850
Payment & Shipping Terms:
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

Detail Information

Product Name: Energy Storage Lithium Battery Standard Voltage: 48 Volt
Battery Capacity: 50 Ah Cycle Life: 6000 Times
Dimensions: 482*400*130 Mm Weight: 29.0 Kg
Application: Energy Storage System/UPS Battery Type: LiFePO4 Lithium Battery 48V
BMS Protection: All Functions Working Temperature: -10℃~45℃
High Light:

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Product Description

Energy Storage Lithium Battery 48volt 50ah 2400WH Backup Battery



CASI energy storage lithium battery system is mainly used in the communications industry backup power supply, UPS uninterruptible power supply; performance in line with the requirements of the communications standard class technical report "back-up lithium-ion battery pack for communications".


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*130mm
(excluding hanger and amphenol connector)
Weight 29kg
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



48 Volt 50ah Lithium Battery Ups Backup 0


Product Features

  • Product Name: Energy Storage Lithium Battery
  • Wide operating temperature range and high reliability
  • Long life span, over 6000 cycles at 80% DOD depth of discharge
  • Small internal resistance of battery, superior performance of multiplier discharge
  • Multiple battery packs can be used in parallel, suitable for high-capacity applications

Main Advantages

  • Product Name: Energy Storage Lithium Battery
  • Lithium iron single cell battery with fully sealed structure, the battery can be placed at will, no harmful gas emissions, safe and pollution-free, a green product.
  • Lithium iron battery has superior multiplier discharge performance, can use lower capacity lithium iron battery system to meet the use of high current discharge occasions.
  • 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.


  • Home Energy Storage
  • Industrial Energy Storage
  • Wind power system
  • Outdoor Macro Stations

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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