




| Model | A0678 (ICR18650-26V 1S1P) |
| Nominal Capacity | 2550mAh |
| Minimum capacity (Cmin) | 2500mAh |
| Nominal Voltage | 3.6V |
| Charging Voltage | Charging limit voltage: 4.2V Charging upper limit voltage: 4.25V |
| Internal resistance | ≤110mΩ |
| Standard charging current | 500mA |
| Maximum charging current | 1250mA |
| Weight | 49g |
| Application scenario | Power tools, garden tools, electric two-wheelers, vacuum cleaners, sweeping robots |
| Discharge Cut-off Voltage | 2.5V |
| Standard discharge current | 1500mA |