The Samsung 40T 21700 4000mAh 30A Batteries are a new flat-topped 21700 battery cell fom the revered brand Samsung, ideal for powering high amp box mod and other high-drain devices.

Price shown is for one battery only.

Samsung 40T 21700 4000mAh 30A Batteries Features:

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  The Samsung 40T 21700 4000mAh 30A Batteries are a new flat-topped 21700 battery cell fom the revered brand Samsung, ideal for powering high amp box mod and other high-drain devices.

  Price shown is for one battery only.

  Samsung 40T 21700 4000mAh 30A Batteries Features:
  

  • Nominal Capacity - 4000mAh
  • Continuous Discharge Current - 30A
  • Nominal Voltage: 3.6V
  • Maximum Voltage: 4.2V
  • Top: Flat Top
  • Type: Lithium-ion
  • Size: 21700

  To ensure your safe