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Shenzhen Jianheng Technology Co., Ltd.

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China LFP32140-15000LC LiFePO4 Battery Cell – 15000mAh 3.2V High Cycle Life Rechargeab
China LFP32140-15000LC LiFePO4 Battery Cell – 15000mAh 3.2V High Cycle Life Rechargeab

  1. China LFP32140-15000LC LiFePO4 Battery Cell – 15000mAh 3.2V High Cycle Life Rechargeab
  2. China LFP32140-15000LC LiFePO4 Battery Cell – 15000mAh 3.2V High Cycle Life Rechargeab
  3. China LFP32140-15000LC LiFePO4 Battery Cell – 15000mAh 3.2V High Cycle Life Rechargeab
  4. China LFP32140-15000LC LiFePO4 Battery Cell – 15000mAh 3.2V High Cycle Life Rechargeab

LFP32140-15000LC LiFePO4 Battery Cell – 15000mAh 3.2V High Cycle Life Rechargeab

  1. MOQ: 100pcs
  2. Price: $2.0 ~ $2.5
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union
Supply Ability 1000000
Delivery Time 3~30days
Packaging Details Carton
Name: LiFePO4 Rechargeable Battery Cell
Capacity: 15000mAh
ODM: Free Custom Design For Packs
Voltage: 3.2V
Internal Resistance (1KHz): ≤ 3mΩ
Max Discharge: 2.0C (30000mA)
Cycle Life: ≥ 2000 cycles
Size: 33.20*140±0.3mm
Weight: 295±10g
Brand Name OiD
Model Number LFP32140-15000LC
Certification Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union Supply Ability 1000000
Delivery Time 3~30days Packaging Details Carton
Name: LiFePO4 Rechargeable Battery Cell Capacity: 15000mAh
ODM: Free Custom Design For Packs Voltage: 3.2V
Internal Resistance (1KHz): ≤ 3mΩ Max Discharge: 2.0C (30000mA)
Cycle Life: ≥ 2000 cycles Size: 33.20*140±0.3mm
Weight: 295±10g Brand Name OiD
Model Number LFP32140-15000LC Certification Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
Place of Origin China
High Light 15000mAh LiFePO4 Battery Cell3.2V 32140 BatteryHigh Cycle Life Lithium Iron Phosphate Cell

Meta Description: Discover the LFP32140-15000LC LiFePO4 rechargeable cell: 15000mAh capacity, 3.2V, high cycle life, robust temperature performance. Ideal for energy storage, EVs, and industrial applications.

Product Overview

The LFP32140-15000LC is a high-performance cylindrical lithium iron phosphate (LiFePO4) cell designed for applications demanding high capacity, extended cycle life, and superior safety. With a nominal capacity of 15000mAh and stable discharge characteristics, it is suitable for energy storage systems, electric vehicles, backup power, and industrial equipment.

Key Specifications

Parameter Specification
Model LFP32140-15000LC
Nominal Capacity 15000mAh (0.5C discharge to 2.0V)
Minimum Capacity 14800mAh (0.5C discharge to 2.0V)
Rated Capacity ≥14504mAh (1C/2C discharge)
Nominal Voltage 3.2V
Nominal Energy 48.0Wh
Energy Density 165Wh/kg (Gravimetric), 396Wh/L (Volumetric)
Standard Charge CC-CV, 3.65V, 0.5C (7500mA), cut-off at 0.01C (150mA)
Max Charge Current 1.0C (15000mA) continuous
Standard Discharge 0.5C (7500mA) to 2.0V
Max Discharge Current 2.0C (30000mA) continuous
Weight 295±10g
Dimensions 33.20±0.20mm (Diameter), 140±0.3mm (Height)
Charge Temperature 0°C to 60°C
Discharge Temperature -20°C to 60°C
Storage Temperature 1 month: -20°C to 45°C3 months: -20°C to 35°C1 year: -20°C to 25°C

Performance Characteristics

Cycle Life

  • 2000 cycles at 0.5C charge/0.5C discharge with ≥80% capacity retention
  • 1500 cycles at 0.5C charge/1C discharge with ≥80% capacity retention
  • 1000 cycles at 0.5C charge/1.5C discharge with ≥80% capacity retention

Temperature Performance

  • Discharge capacity at -10°C: ≥75% of nominal capacity
  • Discharge capacity at 0°C: ≥85% of nominal capacity
  • Discharge capacity at 55°C: ≥99% of nominal capacity

Storage Performance

  • Room Temperature Storage: ≥96% capacity retention after 28 days
  • High-Temperature Storage (60°C): ≥95% capacity retention after 7 days

Safety Features

The cell complies with international safety standards and has passed the following tests:

  • External short circuit
  • Overcharge and over-discharge
  • Hot oven test (130°C)
  • Impact and drop test
  • Vibration and nail penetration
  • Temperature cycling and low-pressure test

Applications

  • Energy Storage Systems (ESS)
  • Electric Vehicles and E-Mobility
  • Backup Power Solutions
  • Industrial and Medical Equipment
  • Solar Power Storage

Handling & Safety Guidelines

  • Use a dedicated LiFePO4 charger
  • Avoid reverse charging, short-circuiting, or exposure to high temperatures
  • Do not disassemble, crush, or expose the cell to water or fire
  • Store in a cool, dry environment away from conductive materials
  • Follow local regulations for disposal and recycling

Notes

  • Insulation is required on the cell’s top and side surfaces
  • Welding on the cell sidewall is prohibited
  • Cells are shipped at 20–25% state of charge (SOC)

This high-capacity LiFePO4 cell offers reliability, safety, and long service life for a wide range of professional and industrial applications. For further technical details, refer to the complete product documentation.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler

  • Year Established:

    2020

  • Total Annual:

    15000000-20000000

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

Our Mission:  Original Innovation, Power the Future! As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop... Our Mission:  Original Innovation, Power the Future! As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop...

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Get in touch with us

  • Reach Us
  • Shenzhen Jianheng Technology Co., Ltd.
  • 2# Building, Shimao Park, Zhenhuan Rd, Pingshan, Shenzhen, China.
  • https://www.liion-batt.com/

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