Samsung INR21700-40T 21700 Li-ion Cell, 4000mAh, 35A, 3.6V
Need a different configuration? Request a custom pack Customize in 3D
Specifications
- Chemistry
- Lithium-ion (21700)
- Nominal voltage
- 3.6 V
- Capacity
- 4000m Ah
- Energy
- 14400 Wh
- Max continuous discharge
- 35 A
Description
The Samsung INR21700-40T is a high-quality 21700 Li-ion cell, ideal for building battery packs that require excellent discharge capability, robust thermal performance, and compact energy storage.
With a capacity of 4000mAh and a maximum continuous discharge of 35A, it is well suited to power tools, e-bikes, scooters, drones and other high-current battery packs.
Need a complete pack instead? EEMENTOR builds custom battery packs with this cell in any series/parallel configuration, with BMS, connectors and enclosure to match your application.
Specifications:
- Cell Model: Samsung INR21700-40T
- Format: 21700
- Chemistry: Li-ion
- Nominal Voltage: 3.6V
- Max Charge Voltage: 4.2V
- Capacity: 4000mAh
- Max Continuous Discharge: 35A
- Dimensions: approx. 21.3 x 70.2 mm
- Weight: approx. 67g
Safety notice: loose cells are intended for battery pack assembly by qualified users. They are not standalone consumer batteries. Always use suitable protection (BMS) and a matching charger. Do not short-circuit, puncture, crush or expose to heat or fire.
Shipping & handling
We ship worldwide with fast, tracked delivery. Lithium batteries are packed and shipped in line with the applicable transport regulations for your destination.