Samsung 21700 Vape battery


Regular price $17.99

The latest 21700 battery from Samsung brings 30A maximum continuous discharge with a massive 4000mAh capacity. Perfect for heavy vapers that hate running out of power.


  • Brand: Samsung
  • Model: 40T
  • Size: 21700
  • Nominal Capacity: 4000mAh
  • Nominal Voltage: 3.6V
  • Maximum Voltage: 4.2V
  • Discharge Current: 30A Maximum Continuous
  • Style: Flat Top
  • Approximate Dimensions: 21.1mm x 70.4mm
  • Approximate Weight: 66.8g