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All orders before 3pm CST are shipped the same day!
All orders before 3pm CST are shipped the same day!

Samsung 40T 21700 30A Flat Top 4000mAh Battery

by Samsung
Save 7%
Original Price $7.50
Current Price $7.00

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Units sold individually

Specifications:

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

 

VAPE / E-CIG BATTERY WARNING

This battery is manufactured and sold for the intended use of system integrations with proper protection circuitry or battery packs with a BMS (battery management system) or PCB (circuit board/module). This battery is neither designed nor intended to be used with an e-cig, vape, or similar device. USAGE OF THIS BATTERY IS AT YOUR OWN RISK!

Local regulations and laws pertaining to the recycling and disposal of lithium ion batteries vary so please consult your local jurisdiction regarding appropriate disposal. Many retail stores offer free recycling of rechargeable batteries.