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Li-Ion 18650 3.7V 2200mAh Button w/PCM

  • Image 1
Price:
$9.99
SKU:
BBW-30015
Length:
0.70
Width:
0.70
Height:
2.67
Shipping:
Calculated at checkout


Product Description

Features and Benefits

  • Unique and New! With PCB protection!
  • Li-Ion 18650 cylindrical rechargeable batteries with Internal Voltage protection PCB!
  • Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V.
  • Unique PCB design and patent pending.
  •  Lithium Ion 18650 cylindrical rechargeable battery with Button Top;
  • 3.7V 2200mAh high capacity
  • Higher energy density and lower weight than other types 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   

Applications

  • Lighting or other device that needs 3.7V power
  • Building portable power device needing high energy density and low weight
  • Building Laptop Battery
  • Building portable power device needing high energy density and low weight

WARNING

  • Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mishandled.
  • Protective Circuit Board is required when making packs
  • Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
  • Put the batteries in fire-proof container in charging
  • Never leave batteries unattended when charging
  • Do not put batteries on wood surface or carpet when charging
  • We are not resopnsible for damage if there is 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 theses Li-Ion batteries

Product Specifications

  • Nominal Capacity*: 2200 mAh
  • Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V.  UNIQUE INTERNAL PCB!
  • Dimensions:
    Diameter 18+/-0.2 mm
    Height:66+/- 0.2mm
  • Weight (Typical) Approx. 46g
  • Nominal Voltage: 3.7V
  • Cut-off Voltage: 3.0V
  • Internal Impedance: ≤ 150 mΩ (with PTC)
  • Cycle Performance: 90% of initial capacity at 400 cycles
  • Cycle life: > 500 cycles
  • Charge:
    • Current: 0.5C
    • Voltage = 4.2V
    • End Current =0.01C
  • Discharge:
    • Current: 0.5C
    • End Voltage: 3.0V
  • Max. Charging current: 1C
  • Max. Discharging current 1C
   
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