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2000 Cycles LFP Battery Cell 32140 LiFePO4 Lithium Ion Phosphate Battery

2000 Cycles LFP Battery Cell 32140 LiFePO4 Lithium Ion Phosphate Battery

Brand Name: THLB
Model Number: 32140-15Ah-3.2V
MOQ: 100 pieces
Price: $4.80/pieces 100-499 pieces
Packaging Details: Standard Packaging
Payment Terms: T/T
Detail Information
Place of Origin:
China
Voltage:
3.2 V
Capacity:
15Ah
Category:
LiFePO4 Rechargeable Batteries
Cycle Characteristic:
2000 Times
Working Temperature:
-20°C~60°C
Battery Weight:
140g (Approx.)
Color:
Blue
Internal Resistance:
3mΩ
Highlight:

2000 Cycles LFP Battery Cell

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LFP Battery Cell 32140 LiFePO4

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32140 Lithium Ion Phosphate Battery

Product Description
2000 Cycles LFP Battery Cell 32140 LiFePO4 Lithium Iron Phosphate Battery
Key Features
  • Exceptional 2000 cycle life for long-term reliability
  • 3.2V nominal voltage with 15Ah capacity
  • Low internal resistance of 3mΩ for efficient performance
  • Maximum discharge current of 2C (30,000mA)
  • Enhanced safety and stability of LiFePO4 chemistry
32140 LiFePO4 battery cell side view 32140 LiFePO4 battery cell technical details
The 32140 cylindrical lithium iron phosphate battery cell offers high capacity with superior safety and stability characteristics, making it ideal for energy storage systems and demanding applications.
Technical Specifications
Parameter Specification Note
Nominal Capacity 15,000mAh 0.5C
Minimum Capacity 14,500mAh 0.5C
Nominal Voltage 3.2V -
Charging Voltage 3.65V ± 0.05V -
Weight Approx. 300g -
Internal Resistance 3mΩ -
Maximum Discharge Current 2C (30,000mA) -
Charging Specifications
Standard charging is performed at ambient temperature of 25℃±2℃ and humidity of 65%±20% RH. Charging begins with constant current of 0.5C until reaching 3.65V, followed by constant voltage charging at 3.65V until current drops below 0.05C.

Battery discharge curve
Battery cell construction
Battery safety features
Battery manufacturing process
Battery quality testing