
Cells Li-Ion EVE INR21700-40P 4000mAh 50A (15A)
Lithium-ion cells EVE INR21700-40P 4000mAh
High-quality lithium-ion cell EVE INR21700 40P with a capacity of 4000mAh and a nominal voltage of 3.6V is a reliable solution for e-bikes, power banks, flashlights, and consumer electronics. With support for high current loads, it is also ideal for power tools, electric vehicles, drones, and e-cigarettes. It features high performance, durability, and stable operation, making it an indispensable energy source for devices with high power demands. The compact 21700 format offers greater capacity and efficiency compared to standard 18650 cells, ensuring maximum effectiveness.


Maximum Charging Voltage: 4.20V

Nominal Capacity: 4 Ah

Lithium-ion cells by EVE
Informatio

Factory-new cells.
The option to charge and balance cells before shipment is available.
Cell Balancing Service - Click here
Documentation

Datasheet - Click here
Cell capacity test EVE INR21700-40P 4000mAh
Brand
Warranty
E-cigarettes
Tak
Power tools
Tak
Maximum working temperature
50st
Maximum charging voltage
4,20V
Maximum discharge current
50A
Maximum discharge current in batteryMore
The discharge current when working in packs (a battery composed of many 18650 or 21700 cells) is lower than the current specified in the catalog note for one cell. This is due to the fact that many cells in the pack heat up from each other. The increased and uneven temperature of the pack causes rapid degradation of the cell and such a battery may not survive even one season. For the safety and long life of your battery, always design it safely based on the maximum operating current in the pack. Do not overload the cells, do not build a pack based on the maximum current for 1 cell - otherwise your pack will have a very short lifespan.
15A
Maximum charging current
6A
Rated voltage
3,6V
Pojemność minimalna
3950mAh
Rated capacity
4000mAh
Internal resistance
10 mΩ
State
New
Standard charging current
2A
Technology
Li-ion
Cells type
21700
Wysokoprądowe
Tak
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