26650E Specification
| Nominal Voltage | 3.20V |
| Nominal Capacity(0.5C,25℃) | 2500mAh (25±2℃，0.5C discharge to 2.0V) |
| Weight(Approximate) | Approx.85±2g |
| Dimension(Diameter*Height) | Φ26±0.5mm×H65±1mm |
| Standard Discharge: | |
| Max. Continuous Current | 10.0A |
| Max. 10 sec. Pulse | 50.0A |
| Cut-off Voltage | 2.0V |
| Standard Charge: | |
| Charge Voltage | 3.65V±0.05V |
| Recommended Charge Current | 5.0A |
| Charge Time | 1.0 hours |
| Resistance and rates | |
| Internal Resistance | ≤15mΩ |
| Self-discharge rate | ≤5% per Month |