15119 LiFePO4 Battery Cell (3.2V 24Ah)

15119 Battery Cell is lightweight prismatic aluminum shell lithium battery that uses lithium iron phosphate material and is made by lamination process. This battery cell is a power battery, supports continuous 1C charging and 3C discharge. The cycle life exceeds 4,000 times. We can also customize battery packs of various sizes and performances according to your needs.

  • Model: 15119-24Ah
  • Product Dimensions: 15x119x133mm
  • Weight: 515g
  • Cathode Material: LFP
  • Nominal Voltage: 3.2V
  • Nominal Capacity: 24Ah
  • Cut-off Discharge Voltage: 2.5V
  • Maximum Charge Voltage: 3.65V
  • Maximum Discharge Rate: 3C
  • Charging Method: CC/CV
  • Cycle Life: >4000
  • Operating Temperature: Charging 0°C to 55°C; Discharging -20°C to 60°C
  • Application Range: LEV, Golf cart, Residential ESS, AGV, Industrial applications, etc.
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Product details

  • Anode: Double rivet pressing design, patented micro-tooth copper-aluminum composite structure, stable and easy to process; High precision extrusion and cold drawing process, low cost.
  • Cathode: High efficient integrated design with patented negative pressure sealing structure; Side welding laser sealing process, high welding yield and low laser welding leakage rate;
  • Safety Valve: Ensure cells internal pressure released out to avoid extreme if needed.
  • Lamination Process: Cell foil plates with lamination process for low internal resistance and heat dispation.
    High efficient integrated design, advanced technology and low manufacturing cost.

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FAQ

The important factors are to match:

  • the battery pack working voltage range;
  • the battery capacity matched with nominal current consumption and run-time.
  • the system peak discharge current matched to battery specification to prevent over load.

Certification

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