Samsung INR21700-40T, 4000mAh 35A Li-Ionen-Akku, 3,6V - 3,7V

Item number: A-7374

12,90 €

including 16% VAT. , plus shipping

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Samsung INR21700-40T, 4000mAh 35A Li-Ionen-Akku, 3,6V - 3,7V

The INR21700-40T with a flat positive pole from Samsung offers a maximized discharge rate of 45 amps with a capacity of 4000mAh. This battery contains a lithium-ion core as the basis, which provides a higher current resistance and, due to its inherent resistance, ensures that there is no deep discharge or overcharging with this battery.

Note: Lithium cells may only be operated with protective electronics!

Technical specifications

     Diameter: 21.15 mm ± 0.15 mm
     Height: 70.15 mm ± 0.2 mm
     Weight: 70g ± 1g
     Capacity: 4000mAh
     Minimum capacity: 3900mAh
     Nominal voltage: 3.6V - 3.7V
     Final charge voltage: 4.2V ± 0.05
     Final discharge voltage: 2.5V
     Max. Discharge current (constant): 45A with shutdown at 80 °
     Max. Discharge current (constant): 35A without shutdown
     Max. Discharge current (pulse): approx. 70A
     Protection electronics BMS: none
     Positive pole: flat (flat top)
     Charging procedure: CC-CV


     1 x Samsung INR21700-40T 4000mAh 35A Li-Ion battery

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