Product details

Description

Offering genuine Samsung INR21700-50S Lithium-ion cells. These cells are unprotected flat-top high-discharge lithium cells. Please note that these cells are extremely high-power cells and must be handled with caution and safety. 

  • Size: 70.5mm x 21.0mm (approx.)
  • Weight: 72g max
  • Standard Capacity: 5000mAh, 4800mAh @ 10A
  • Internal Impedance (1kHz AC): ~14 mΩ
  • Maximum Continuous Discharge: 25A (45A @ 80C)
  • Manufactured in Korea 

Listed pricing is per single cell. 

Do not discharge cells below 2.5V and do not exceed charging over 4.2V. Cells should be charged between 0 and 50C. Please follow all standard safety precautions when operating with high power lithium cells. Please use responsibly.