Samsung 40T 21700 Batteries

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$17.99
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Features

  • Style: Flat Top
  • Chemistry: INR
  • Size: 21700
  • Nominal capacity: 4000 mAh (Max)
  • Max Continuous Rated Discharge: 30A
  • Dimensions: 70.30 mm (Max) x 21.22 mm (Max)
  • Weight: 70.0g (Max)
  • Discharge Cut-off Voltage: 2.50V
  • Nominal voltage: 3.60V
  • Full Charge Voltage: 4.2V +/- 0.05V
  • Protected: No, Unprotected
  • Standard Charge: Constant Current 2000mA, Constant Voltage 4.2V, & Cut-Off 200mA
  • 2 Batteries Per Package

3 in stock

Samsung 40T 21700 Batteries

One of the top-performing Samsung 21700 size batteries, the 40T is an excellent cell that outperforms other 18650, 20700, and 21700 batteries. The 40T offers great overall power while providing a superior 4000mAh of capacity.

Weight .25 lbs
Dimensions 1.75 × 1.1 × 3 in

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