Gotion IFR32135 15Ah LiFePO4 Cylindrical Battery Cell 3.2V Lithium Iron Phosphate Cell

15Ah LiFePO4 Cylindrical Battery Cell

The 15Ah LiFePO4 cylindrical battery cell is designed for battery pack manufacturers, industrial energy storage developers, and professional battery system integrators. Featuring lithium iron phosphate chemistry, a nominal voltage of 3.2V, and a capacity of at least 15Ah at 1C discharge, this cell provides a practical solution for rechargeable battery pack development.

With a cylindrical 32135 formatar, the cell supports integration into customized battery modules and packs. Its continuous discharge capability is rated at 1C, while pulse discharge performance reaches 3C for 30 seconds and 5C for 10 segundos sob condições de teste especificadas.

The cell operates across a wide discharge temperature range of -30°C to 60°C. Its electrical characteristics, dimensões mecânicas, and temperature performance make it suitable for various industrial and energy-related battery applications.

For B2B customers, technical specification review, avaliação da amostra, and project-based sourcing support can be discussed according to application requirements.

Principais destaques do produto

  • LiFePO4 lithium iron phosphate chemistry

  • 3.2V nominal voltage at 0.33C

  • ≥15Ah capacity at 1C discharge

  • ≥15.8Ah capacity at 0.33C discharge

  • Cilíndrico 32135 formato de célula

  • 1C maximum continuous discharge

  • 3C/30s and 5C/10s pulse discharge

  • Wide discharge temperature range from -30°C to 60°C

  • AC impedance: 1.5–3mΩ

  • Charge/discharge energy efficiency: ≥90%

Especificações Técnicas

Item Especificação
Nome do produto LiFePO4 Cylindrical Battery Cell
Formato de célula 32135
Química da Bateria Fosfato de Ferro Lítio (LiFePO4)
Tensão Nominal 3.2V at 0.33C
Nominal Voltage at 1C 3.1V
Capacidade nominal ≥15Ah at 1C
Capacity at 0.33C ≥15.8Ah
Energia Nominal Aprox.. 48O que (calculated at 3.2V × 15Ah)
Tensão de carregamento padrão 3.65V
Maximum Allowable Charging Voltage 3.9V
Tensão de corte de descarga padrão 2.50V
Room Temperature Operating Voltage 2.0–3,65 V
Taxa máxima de descarga contínua 1C
Pulse Discharge Rate 3C / 30é; 5C / 10é
Impedância CA 1.5–3mΩ

| DC Resistance | Temperature retention values are based on the specification’s stated 1C discharge test and 1.8V cut-off conditions.

Cycle Life Reference

Test Condition Cycle Life Reference
Standard Condition 2,000 ciclos
45°C Condition 1,000 ciclos

The specification also describes a separate 3,000-cycle test method with ≥80% capacity retention. This should not be presented as a universal cycle-life guarantee. Actual performance depends on test conditions and operating profile.

Safety Test Items

The specification lists the following test items:

  • Overcharge test

  • Over-discharge test

  • External short-circuit test

  • Drop test

  • Heating test

  • Crush test

  • Seawater immersion test

  • Temperature cycling test

  • Low-pressure test

These are listed test items, not proof of third-party certification. Certification claims should only be made when corresponding valid reports are available.

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15Ah LiFePO4 Cylindrical Battery Cell

The 15Ah LiFePO4 cylindrical battery cell is designed for battery pack manufacturers, industrial energy storage developers, and professional battery system integrators. Featuring lithium iron phosphate chemistry, a nominal voltage of 3.2V, and a capacity of at least 15Ah at 1C discharge, this cell provides a practical solution for rechargeable battery pack development. With a cylindrical 32135 formatar, the cell supports integration into customized battery modules and packs. Its continuous discharge capability is rated at 1C, while pulse discharge performance reaches 3C for 30 seconds and 5C for 10 segundos sob condições de teste especificadas. The cell operates across a wide discharge temperature range of -30°C to 60°C. Its electrical characteristics, dimensões mecânicas, and temperature performance make it suitable for various industrial and energy-related battery applications. For B2B customers, technical specification review, avaliação da amostra, and project-based sourcing support can be discussed according to application requirements. Principais destaques do produto
  • LiFePO4 lithium iron phosphate chemistry
  • 3.2V nominal voltage at 0.33C
  • ≥15Ah capacity at 1C discharge
  • ≥15.8Ah capacity at 0.33C discharge
  • Cilíndrico 32135 formato de célula
  • 1C maximum continuous discharge
  • 3C/30s and 5C/10s pulse discharge
  • Wide discharge temperature range from -30°C to 60°C
  • AC impedance: 1.5–3mΩ
  • Charge/discharge energy efficiency: ≥90%

e and at least 15.8Ah at 0.33C discharge, supporting different battery pack design requirements.

High Pulse Discharge Capability

Supports pulse discharge rates of 3C for 30 seconds and 5C for 10 segundos sob condições de teste especificadas, offering flexibility for applications with temporary power demands.

Ampla faixa de temperatura de descarga

Designed for discharge operation from -30°C to 60°C, with temperature-dependent performance characteristics defined in the product specification.

Formato de célula cilíndrica

O 32135 cylindrical structure supports integration into customized battery modules and pack configurations.

Baixa resistência interna

AC impedance is specified at 1.5–3mΩ, while DC resistance is below 8mΩ, based on the specification’s stated test conditions.

High Energy Efficiency

Charge/discharge energy efficiency is specified at ≥90%, supporting efficient battery system design.

Suporte a projetos B2B

Suitable for evaluation by battery pack manufacturers, integradores de sistemas, and industrial battery solution developers. Sample assessment and project requirements can be discussed.

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Nossos produtos são amplamente utilizados em cigarros eletrônicos, UAVs, scooters de equilíbrio, bicicletas elétricas, equipamento eletrônico, brinquedos, lanternas, e outras aplicações comerciais e industriais.

Nossos produtos são amplamente utilizados em cigarros eletrônicos, UAVs, scooters de equilíbrio, bicicletas elétricas, equipamento eletrônico, brinquedos, lanternas, e outras aplicações comerciais e industriais.

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