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20700 Battery by Ijoy

Brand: Ijoy

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The future of high capacity, high current power cells for powering vaping mods and so much more, the 20700 battery from IJoy is a high drain Li-Ni powerhouse that gives you the power and battery life you need to maximize your vape over extended periods of time. With a maximum capacity of 3000mAh and capable of producing a 40 amp continuous discharge current and an 85 amp pulse discharging current, the IJoy 20700 works best at 3.7 volts but can handle voltages up to 4.2. With a diameter of 20.4mm and a 70.1mm length, the flat top style of the IJoy 20700 looks great and the gold and black exterior cover protects your battery from dangerous external damage when out of the mod or charger.

  • £9.95

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20700 Battery by Ijoy - Key Features

Likely to slowly replace the 18650 as the standard battery most commonly used in vaping mods, even today the number of mods with available 20700 battery adapters is growing by the month. Fully rechargeable, either inside a micro-USB chargeable mod or in a separate piece of hardware, just about any charger that supports 18650s will also charge 20700 quickly and efficiently, and with a monthly self discharge rate of less than 0.5%, once charged the 20700 batteries from IJoy stay charged for years and years, experiencing only the most minimal power dissipation over time.

So while the 20700 type batteries have yet to fully take the throne from the current standard 18650s, the writing is on the wall as the superior discharge, energy capacity, and longevity of 20700s has already caused many mod manufacturers to include support for 20700s in more and more vaping devices. Sure to eventually become the standard in vape batteries as the industry progresses, get ahead of the curve and buy yourself an IJoy 20700 and compatible mod today.

NB:Check your mod to find out what size battery you need.

Additional Information

iJoy 20700 Battery Features:
  •  Size: 20700
  • - Type: Li-Ni (High Drain)
  • - Typical Capacity: 3030mAh
  • - Min Capacity: 3000mAh
  • - Nominal Voltage: 3.7V
  • - Peak Voltage: 4.2V
  • - Cut-off Voltage: 2.5V
  • - Dimensions: 20.4mm (Diameter) x 70.1mm (Length)
  • - Rechargeable: Yes
  • - Max Continuous Discharging Current: 40A
  • - Max Pulse Discharging Current: 85A
  • - Style: Flat Top
  • - Color: Black and Gold
  • - Rated Capacity: 3000mAh
  • Temperature range: -20 to +60 Degree Celsius
  • Monthly Self-discharge rate: Less or equal 0.5%
  • Temperature range: Discharge: -20 to +60 Degree Celsius, Charge: 0 to 45 Degree Celsius


  • Fully charge before first use.
  • Never short (connect positive and negative size) battery.
  • Keep them always in battery case, or any other insulating material.
  • Never keep this battery together with metal objects (short circuit can happen if you do).
  • Never carry bare cell in your pocket with keys, change or any other metal objects.

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