efest-18650-2900 mah

Efest 18650 Batteries for MODs


100% genuine high drain rechargeable Li-Mn battery designed for high voltage and wattage mods and vaping devices such as: Aspire Speeder 200W, Kangertech top Box Mini, Kangertech Kbox 160W, Soulblu Speedy, Soulblu Road Runner, other mods.

Fits: Variable Voltage and Variable Wattage Vaporisers.

18650 effest battery: 3.7Volts – 35A

Rechargeable using Soulblu LED Universal charger

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Product Description


  • Li-Mn rechargeable battery
  • Model: IMR 18650 V1
  • Rated Capacity: 3000mAh
  • Nominal Voltage: 3.7V
  • Voltage at end of discharging: 2.5V
  • Max Charging current: 4A
  • Standard Charge: 2A
  • Discharging Current: 35A
  • Cell size: 18.50 x 65.20mm
  • Certifications: RoHS, CE, MSDS, UL



Kangertech top Box Mini, Kangertech Kbox 160 W, Soulblu Road RunnerAspire Speeder 200W – coming soon



  • Do NOT short.
  • Do NOT leave unattended when charging.
  • Do NOT leave unattended immediately AFTER charging.
  • Do NOT carry in your pocket or purse unless they are in a secure non-conductive carry case.
  • They are not toys. Do not let your children or pets play with them.
  • Do NOT recharge with cheap chargers that keep on trickle charging after the normal cycle or that do not follow the Constant Current / Constant Voltage (CC/CV) algorithm properly.  If you have any doubt about the suitability of your current charger to properly charge these batteries, please ASK us first !
  • Warnings and recommendations about batteries About batteries

Additional Information

Battery Top

Flat, High