Ijoy 20700 (3030mAh) 40A 3.7v Flat-Top Battery


Longer Lasting

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Out of stock


iJoy 20700 Li-ion High Amp AND Over 3000mAh

The first of our 20700 cells is from iJoy, who just happens to be the first manufacturer we carry that builds mods that take advantage of its properties. High drain batteries are exactly that, a big drain on the charge so having a small cell that provides high amp and good longevity makes a lot of sense.

The iJoy 20700 40A 3.7v Flat-Top at a glance…

  • 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

Order a Pair of 20700 flat tops by iJoy


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