Efest IMR 18650 LiMn 2500mAh Battery – Flat Top – 35 Amp


Efest High Drain 18650 Flat Top Battery

This is the latest Efest IMR 18650 2500mAh 35 Amp battery with a flat top. This new revision has in improved wrapper which is designed to prevent snagging and tearing keeping your battery safe from shorting out do to damage to the sleeve.  This is a genuine product which high drain applications in mind during its design. It therefore is a great battery to use with a sub-ohm build and MODs, which require a high discharge rate. It will provide 2500mAh of power (Our testing shows an actual average capacity in the 2750-2900 ranged) and supports a discharge rate up to 35 Amp on devices which support battery-temp cutoff. For mods without this feature (most), they will have no problem delivering sustained loads of 20-25Amp without exceeding their max temp.  It measures 18.2mm x 65mm, weighs 50g and is an IMR LiMn battery. With its excellent performance, it provides the customer with really great value for money. Do make sure that you buy a suitable battery for your device though, so check that this will be compatible before you purchase it. 

Note: Detailed test results are here.  If you need more than one, look at our Dual-Pack EFEST 18650s.


  • Rated Capacity: 2500mAh
  • Maximum Voltage: 4.2
  • Nominal Voltage: 3.7V
  • Minimum Voltage: 3.0V
  • Max. continuous discharge current: 35A


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