Samsung 40T 21700 4000mAh 35A Rechargeable Battery (40T3)
Samsung 40T 21700 4000mAh 35A Rechargeable Battery (40T3)
Samsung 40T 21700 4000mAh 35A Rechargeable Battery (40T3)
What makes this cell so special is it's ability of having "Maximum Balance" with Very High Capacity and while having Ultra-High Discharging/Drain capabilities without any compromise, this was previously thought to be impossible as you have only so much room in a cell for either Capacity or High Drain, Not both.
This is the hardest initial hitting cell made that has a legitimate 4,000 mAh or greater in capacity. With this cell you can have a true "Peace of Mind" that your demanding needs and wants will be more than satisfied and met with no problems. This is a truly a Phenomenal cell in the 21700 form factor size.
Specifications:
| Manufacturer | Samsung SDI |
| Model | 40T (3) |
| Size | 21700 |
| Positive Terminal |
Flat Top |
| Nominal Capacity | 4000mAh |
| Continuous Discharge Rating (max) | 35A |
| Nominal Voltage | 3.6V |
| Maximum Voltage | 4.2V |
| Discharge cut-off Voltage | 2.5V |
| Protected | No |
| Rechargeable | Yes |
| Approx. Dimensions | 21.1mm x 70.4mm |
| Approx. Weight | 68.7g |
| Country of Origin | Republic of Korea |
| Associated Names | INR21700-40T |
| Data Specification Sheet | Samsung 40T (3) Datasheet |
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