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18650 Cylindrical 3.7V

Tenergy Li-Ion 18650 Cylindrical 3.7V 2600mAh Button Top Rechargeable Battery w/ PCB

Frys#: 7161562 Model: 30049
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  • 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.
  • 3.7V 2600mAh 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

  • Detailed Description
    (Manufacturer # 30049 )
    • Lighting or other device that needs 3.7V power
    • Building portable power device needing high energy density and low weight
    Nominal Capacity: 2600 mAh
    Minimum Capacity: 2500 mAh
    Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.35V. UNIQUE INTERNAL PCB!
    Diameter: 19 mm
    Height: 69.5 mm
    Weight (Typical): Approx. 50 g
    Nominal Voltage: Average 3.7V
    Discharge Voltage: 3.0V
    Internal Impedance: less or equal to 130 milliohm (with PTC)
    Cycle Performance: 90% of initial capacity at 400 cycles
    Cycle life: > 500 cycles
    Standard Charge Current: 0.2C (Cut-off Current: 0.01C)
    Fast Charge Current: 0.5C (Cut-off Current: 0.01C)
    Standard Discharge Current: 0.5C (End Voltage = 2.75V)
    Max. Discharge Current: 1.5C
    Brand Tenergy
    Condition New
    UPC 844949005470
    User Information
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