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Tenergy 31007 Li-Ion 18650 7.4V 4400 mAh Rechargeable Battery PCB module with 20AWG Bare Leads

Item #: TENERGY-31007-74-4400
Brand: Tenergy
Item #: TENERGY-31007-74-4400
Brand: Tenergy
  • High quality 7.4 V Li-Ion rechargeable battery pack
  • Made of 4 2200mAh cylindrical 18650 cells with PCB and poly switch for full protection
  • Light weight and higher energy density than any rechargeable battery
  • No memory effect and rechargeable
  • Longer storage life than NiMH battery
  • You can build 7.4V/6.6Ah Li-Ion battery pack by connecting two or three PCB ready battery module in parallel
  • Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
  • Perfect for building 3.7V battery pack for bike lighting, RC toy (cars and airplanes), robots, cameras, DVD external battery.
  • Chemistry: Li-ion
  • Nominal Capacity: 4400mAh
  • Nominal Voltage: 7.4V
  • Charge Cut-off Voltage: 8.4V
  • Maximum Discharge Current: 1C
  • Charge Current: 0.2C
  • End Voltage of Discharge: 5.5V
  • Standard Discharge: 0.2C
  • Cycle Life: >300 Cycles
  • Weight: 200g
  • Dimensions: 37 x 37 x 70mm (T x W x H)
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