IFR26650-LT3400 Low Temperature LiFePO4 Battery Cell 3400mAh High Capacity Cold Weather Battery

  • Model: IFR26650-LT3400
  • Nominal Voltage: 3.2V
  • Capacity: 3400mAh
  • Dimension: Φ26.45 × 65.7mm
  • Chemistry: LiFePO₄ (Lithium Iron Phosphate)
  • Features: Low temperature performance, stable discharge capability, low internal resistance, high safety, and long cycle life

Product Specification

ParameterSpecification
ModelIFR26650-LT3400
Battery ChemistryLiFePO₄ (Lithium Iron Phosphate)
Nominal Voltage3.2V
Nominal Capacity3400mAh
Maximum Discharge Current10A (3C)
Charging Current3C / 0.5C / 0.2C
Based on charging temperature conditions
Charging Temperature Range-30℃ to +45℃
Discharging Temperature Range-50℃ to +60℃
Low Temperature Charging ConditionT > 0℃: 3C charging
-20℃ < T ≤ 0℃: 0.5C charging
-30℃ < T ≤ -20℃: 0.2C charging
WeightMax. 86g

Product Advantages

  • High Capacity Low Temperature Battery Cell: Provides 3400mAh capacity with reliable performance in cold environments.
  • Stable Energy Output: Designed for applications requiring consistent voltage and long operating time.
  • Wide Temperature Operation: Supports discharge operation from -50℃ to +60℃ for harsh environments.
  • Low Internal Resistance: Improves efficiency, reduces energy loss, and enhances battery performance.
  • Long Cycle Life LiFePO₄ Technology: Provides extended service life and excellent safety characteristics.
  • Reliable Cold Weather Performance: Suitable for outdoor and industrial applications in extreme climates.
  • High Safety Battery Design: Stable lithium iron phosphate chemistry with excellent thermal performance.
  • OEM / ODM Battery Pack Compatible: Ideal for customized lithium battery solutions.

Product Applications

  • Cold Weather Energy Storage Systems
  • Solar Power Storage Batteries
  • Outdoor Monitoring Systems
  • Remote Control Equipment
  • Industrial Backup Power
  • Telecommunication Backup Battery
  • Medical Equipment Power Supply
  • Portable Energy Storage Devices
  • Electric Mobility Systems
  • AGV and AMR Robots
  • Marine Equipment
  • Custom Lithium Battery Packs

Product Certifications

LNC LiFePO₄ battery cells comply with international safety, transportation and quality management standards. Each cell is manufactured under strict quality control systems to ensure reliable performance, safety and consistency for global applications.

Related Cylindrical LiFePO₄ Battery Cells

LNC provides a wide range of 3.2V cylindrical LiFePO₄ cells, including 18650, 21700, 26650, 26700, 32700 and 32140 formats for energy storage, EV and industrial applications. View All Cylindrical LiFePO₄ Cell Models →

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