Samsung 30T 21700 3000mAh 35A Battery INR21700-30T

  • Cell model Samsung INR21700-30T
  • Typical capacity 3000mAh
  • Minimum capacity 2950mAh
  • Nominal voltage 3.6V
  • Max. continuous discharge current 35A
  • Cell specification Datasheet Download
  • Applications Power tools, Hoverboard, E-bikes, Electirc scooters


  • 35A continuous discharge current

    Samsung INR21700-30T 3000mAh battery maximum continuous discharge current 35A, widely use on power tools, hoverboard, electric bikes and scooters.

  • High discharge performance

    Samsung INR21700-30T 3000mAh 35A battery provide powerful and constant power to the device or equipment, voltage drop less with load, the discharge curve is quiet stable from full to empty.

  • Applications widely

    Samsung INR21700-30T 3000mAh 35A battery can be widely use to all products desire high capacity for longest running time. For example, Power tools, Hoverboard, E-bikes, Electirc scooters.

  • Reliable and safe

    Samsung is the world famous brand, also the leader of Li-ion 21700 battery technology, provide only reliable batteries, it is 100% safe by using the battery according to the cell datasheet.

Items Specifications Notes
Nominal capacity 3000mAh 0.2C discharge, 2.5V cut-off
Nominal voltage 3.6V 1C discharge at 25°C
Nominal energy 10.8Wh Capacity(Ah) × Voltage(V)
Charging voltage 4.20V
Charging current 1500mA 丨4000mA Standard丨Rapid
Charging time 2.5 hours 丨1.0 hours Standard丨Rapid
Charging method CC – CV Constant current, constant voltage
Continuous discharge current 1500mA 丨35A Standard丨Maximum
Peak discharge current 40A Within a short time
Discharge end voltage 2.5V Discharge cut-off voltage
Dimensions 21.22mm丨70.3mm Diameter丨Height
Typical weight 69g 2.43 oz
Charge temperature range +0 ~ +60°C +50 ~ 110°F
Discharge temperature range -10 ~ +45°C -4 ~ +140°F
Storage temperature -10 ~ +45°C Within 3 months

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