samsung 40t
- Size: 21700.
- Approximate Diameter: 21.1mm (max)
- Approximate Length: 70.4mm (max)
- Brand: Samsung
- Manufacturer Rated Capacity: 4000mAh.
- Manufacturer Rated Standard Discharge Capacity: 3900mAh.
- Manufacturer Rated Max Discharge Current: 30A.
- Nominal Voltage: 3.6V.