Bosch PT 600sm vs Bosch PT 800: specs compared
Updated 05 September 2026.
800 Wh
Bosch PT 800 wins on battery capacity
On battery capacity, Bosch PT 800 leads: 800 Wh versus 600 Wh.
| Spec | Bosch PT 600sm | Bosch PT 800 |
|---|---|---|
| Capacity | 600 Wh | 800 Wh |
| Voltage | 36 V | 36 V |
| Rated capacity | about 16.7 Ah | about 22.2 Ah |
| Form | in-tube, vertical or horizontal | in-tube, vertical |
| Charge port | Bosch smart-system round charge port | Bosch smart-system round charge port |
| Fits | Bosch smart system (BES3) bikes; interchangeable with the PowerTube 800 where the frame maker allows | Bosch smart system (BES3) bikes designed for the 800 mount |
Questions and answers
Which has the higher battery capacity, Bosch PT 600sm or Bosch PT 800?
On battery capacity, Bosch PT 800 leads: 800 Wh versus 600 Wh.
How do Bosch PT 600sm and Bosch PT 800 compare?
On battery capacity, Bosch PT 800 leads: 800 Wh versus 600 Wh.