Efest 21700 3700 mAh


EFEST 21700 3700mAh Battery

TThe Efest 21700 3700mAh Battery is the perfect fit for any device which supports battery cells of 21mm X 70mm, such as the Eleaf iStick Pico 21700. These EFEST cells are certified by CE, RoHs, and MSDS.   The cell features an IMR chemistry for ultimate performance (35A Max Continuous Load) while providing 3700mAh of power.   This cell suppots up to 4A quick charging.


  • Dimensions: 21.5 x 70.4mm
  • Weight: 73.12g
  • Battery Capacity: 3700mAh
  • Nominal Battery Voltage: 3.7V
  • Discharge Current: 35A
  • Max Charging Current: 4A
  • Battery Type: IMR
  • Sold as an individual cell


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