iJoy 21700 Battery

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  • Regular price £9.95
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The IJOY 21700 40A Battery comes with a 3750mAh battery capacity and 40A max continuous discharging current. It can be used with the most 21700 regulated and mechanical MODs. Long storage life, lightweight and high energy density. Get it as a spare so you never have to stop vaping!




  • Dimensions: 21.4mm x 70.2mm
  • Type: Li-Ni (High Drain)
  • Typical Capacity: 3750mAh
  • Min Capacity: 3700mAh
  • Nominal Voltage: 3.7V
  • Peak Voltage: 4.2V
  • Cut-off Voltage: 2.5V
  • Max Continuous Discharging Current: 40A
  • Max Charge Voltage: 4.23V
  • Style: Flat Top