Bosch PT 500 Bes2 vs Bosch PT 500: specs compared
Updated 05 September 2026.
4
specs differ
Bosch PT 500 Bes2 and Bosch PT 500 differ on 4 specs: rated capacity, form, charge port, fits.
| Spec | Bosch PT 500 Bes2 | Bosch PT 500 |
|---|---|---|
| Capacity | 500 Wh | 500 Wh |
| Voltage | 36 V | 36 V |
| Rated capacity | 13.4 Ah | about 13.9 Ah |
| Form | in-tube | in-tube, vertical or horizontal |
| Charge port | Bosch eBike System 2 oval charge port | Bosch smart-system round charge port |
| Fits | Bosch eBike System 2 frames built for the 400/500 in-tube size | Bosch smart system (BES3) bikes only |
Questions and answers
How do Bosch PT 500 Bes2 and Bosch PT 500 compare?
Bosch PT 500 Bes2 and Bosch PT 500 differ on 4 specs: rated capacity, form, charge port, fits.