Efest IMR 18650 3100mAh 20A Battery

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Efest IMR 18650 3100mAh 20A Battery


The Efest IMR 18650 3100mAh 20A Battery have a lower internal resistance and therefore will deliver more current under a heavy load than most lithium 18650s when used in a high-drain e-cig, or vaporizer. Efest was able to dial these huge batteries to 20A continuous maximum discharge making them fantastic for unregulated / mechanical mods, however they will work just as fine in a VV/VW regulated mod as well. To ensure longevity, it is not recommended to allow the battery to discharge below 2.5V.



  • Capacity: 3100 mAh
  • Material: Li-Mn
  • Voltage: 3.7v
  • Continuous Maximum Discharge Current: 20 amps
  • Positive Pole: Flat top
  • Made in Japan and Assembled in China



WARNING: This is an advanced Item. Please use at your own risk and always use proper precautions and handling as these are very sensitive to charging characteristics and may explode or burn if not properly handled. Please note that there is an inherent risk with the use of any and all rechargeable batteries in any circumstance. Budget Vapors is not responsible for any damage, injury, or defect caused by the improper use and/or mishandling of Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable batteries and chargers. By purchasing batteries you acknowledge these risks and attest that you have sufficient understanding of the batteries you are purchasing to use and care for them properly.