Combo: 12pcs Tenergy 3.2V 400mAh LiFePO4 14500 Button Top Rechargeable Battery


in stock
SKU: 76651dfda5dd

Buy product



Combo Includes

  • LiFePO4 14500 cylindrical rechargeable batteries x 12

Features and Benefits

  • Unique and New!
  • LiFePO4 14500 cylindrical rechargeable batteries
  • 3.2V 400mAh high capacity
  • Higher energy density and lower weight than other rechargeable batteries
  • Manufactured under ISO9001-2000 to assure quality
  • Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time


  • Lighting or other device that needs 3.3V power
  • Building portable power device needing high energy density and low weight


  • CAUTION: when working with LiFePO4 cells, they are very sensitive to charging characteristics and may explode if mis-handled.
  • User should have enough knowledge on LiFePO4 rechargeable batteries in charging, discharging, and assembly before use.
  • Put the batteries in fire-proof container
  • Do not put batteries on wood surface or carpet when charging
  • Never leave battery un-attended when charging
  • We are not responsible for damage of any modification of the batteries in form, shape or made into packs
  • We are not responsible for any damage caused by misuse or mishandling of these batteries

Product Specifications

  • Capacity Nominal: 400 mAh
  • Dimensions: Diameter: 14.2±0.2 mm; Height: 49.5±0.5 mm
  • Weight: Approx. 16 g
  • Nominal Voltage: Average 3.2V
  • Discharge Voltage: 2.0V
  • Internal Impedance: ≤80mΩ
  • Cycle Performance: 90% of initial capacity at 500 cycles
  • Cycle life: ≥500 cycles
  • Standard Charge Current: 0.5C
  • Fast Charge Current: 1C
  • Standard Discharge Current: 0.2C (End Voltage = 2.0V)
  • Max. Discharge Current: 1C

Theme Settings