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  Tenergy TN270 Li-ion Battery Charger + 2pcs Li-ion 18650 3.7V 2600mAh Button Top Battery w/ PCB (w/ Car Plug)
Item #33021
                                                                                     
  • Two independent charging channels for individual charging and detection
  • Charger supports: Li-ion 18500 / 18650 / 14500 batteries
  • Worldwide voltage for AC 100-240V (50Hz~60Hz) input
  • 3.7V Li-ion 18650 cylindrical rechargeable battery w/ internal voltage protection PCB!
  • Higher energy density & lower weight than other rechargeable batteries
  What's included in this listing?                
  • 2 x Tenergy Li-ion 18650 3.7V 2600mAh Button Top Battery w/ PCB
  • 1 x Tenergy TN271 Li-ion Fast Battery Charger for 18650/18500/14500
  • 1 x 100-240V AC Cord
Product Description

TN270 Li-Ion Battery Charger for 18650, 18500, and 14500

 

Summarized Features and Benefits:

  • Tenergy 18650 Li-ion batteries offers your premium Flashlights a more energy efficient solution that extends run-time & maintains high light output. The "Button Top" ensures proper contact & compatibility with more Flashlight models when compared to other "Flat Top" batteries
  • The kit offers a compatible smart charger capable of properly charging 18650 Li-ion batteries quickly & with ease - automatically detects fully charged batteries to prevent overcharge and damaging your Li-ion batteries.
  • With one of the lowest prices, battery longevity, and higher number of charge cycles, this is truly a high valued buy.

Tenergy 18650 Li-ion Battery Features & Benefits:

  • Li-ion 18650 cylindrical rechargeable batteries with Internal Voltage protection PCB!
  • Internal PCB protection (patent pending design) prevents under-voltage at 2.5V and over-voltage at 4.25V.
  • 2600mAh high capacity for longer runtime
  • Li-ion offers higher energy density & 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 lifetime

Applications:

  • Flashlights
  • Lighting or other device that needs 3.7V power
  • Building portable power device needing high energy density and low weight
  • And More!

Battery Specifications:

  • Capacity: Nominal 2600 mAh, Minimum 2500 mAh
  • Dimensions: 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

Tenergy TN270 2-Bay Li-ion 18500/18650/14500 Smart Battery Charger:

  • Worldwide voltage for AC 100-240V (50Hz~60Hz) input.
  • Two independent charging channels for individual charging and detection.
  • Constant current and constant voltage charging mode.
  • Use for Li-ion 18500 / 18650 / 14500 batteries.
  • LED lights indicator.

Charger Specifications:

  • Rated input voltage
    • AC 100V - AC 240V (50Hz/60Hz)
    • DC 12V - 24V 500mA
  • Output voltage: 4.2V 500mA x 2
  • Weight: 166g
  • Dimension: 134mm x 55mm x 30mm
  • Normal use temperature: 0C to 40C
  • Storage temperature: -10C to 70C
  • Charging direction: LED is red when charging, turn to green when full.
  • Over voltage protection: Yes
  • Over current protection :Yes
  • Short circuit protection: Yes
  • Reverse polarity protection: Yes