TheBatteries
Administrator
- Joined
- Oct 8, 2016
- Messages
- 2,127
Warning: The information in this thread was obtained from various sources on the Internet, including any datasheets linked below, and is provided for reference only. It is not guaranteed to be accurate. To prevent fire or personal injury, never charge or discharge a cell before verifying the information yourself using the original specifications sheet provided by the manufacturer.
Data References:
https://www.vapcelltech.com/uploads/file1/20180614/5b223d66be21d.pdf
Pictures:


![]() | |
Brand: | Samsung |
Model: | INR21700-40T |
Capacity: | 4000mAh Rated |
Voltage: | 3.60V Nominal |
Charging: | 4.20V Maximum 2000mA Standard 6000mA Maximum |
Discharging: | 2.50V Cutoff 800mA Standard 45000mA Maximum |
Description: | Purple (Light) Cell Wrapper White Insulator Ring 21700 Form Factor |
Data References:
https://www.vapcelltech.com/uploads/file1/20180614/5b223d66be21d.pdf
Pictures:

