Trek e-bike batteries
Battery specs for every Trek e-bike in our index: 26 models, running on 36V / 37V packs.
26models
36V / 37Vvoltages
418 Whmedian capacity
80 mimedian max range
Trek e-bike battery specs
| Model | Year | Voltage | Amp-hours | Capacity | Max range | Motor |
|---|---|---|---|---|---|---|
| FX+ 7S | 2025 | – | – | 360 Wh | – | 250 W |
| FX+1S | 2025 | – | – | 520 Wh | – | 500 W |
| Domane+ SLR 9 eTap | 2023 | 36 V | 10 Ah | 360 Wh | 90 mi | 250 W |
| FX+ 2 Stagger | 2023 | 36 V | 7 Ah | 250 Wh | 40 mi | 250 W |
| E-Caliber 9.9 XTR | 2021 | 36 V | 7 Ah | 252 Wh | 50 mi | 300 W |
| Powerfly FS 9 Equipped | 2021 | 36 V | 17.4 Ah | 626 Wh | 95 mi | 250 W |
| Rail 9.9 XX1 AXS | 2021 | 36 V | 20.1 Ah | 750 Wh | 120 mi | 250 W |
| Verve+ 3 | 2021 | 36 V | 13.4 Ah | 482 Wh | 90 mi | 250 W |
| Allant+ 7 | 2020 | 36 V | 13.4 Ah | 482 Wh | 120 mi | 250 W |
| Verve+ 2 | 2020 | 36 V | 11 Ah | 396 Wh | 88 mi | 250 W |
| Dual Sport+ | 2019 | 36 V | 13.4 Ah | 482 Wh | 100 mi | 250 W |
| Powerfly 7 LT | 2019 | 36 V | 13.4 Ah | 482 Wh | 80 mi | 250 W |
| CrossRip+ | 2018 | 36 V | 13.4 Ah | 482 Wh | 92 mi | 250 W |
| Super Commuter+ 7 | 2018 | 36 V | 13.4 Ah | 482 Wh | 90 mi | 250 W |
| Verve+ | 2018 | 36 V | 11 Ah | 396 Wh | 88 mi | 250 W |
| Dual Sport+ | 2017 | 36 V | 11.6 Ah | 418 Wh | 50 mi | 250 W |
| Lift+ Lowstep | 2017 | 36 V | 11.6 Ah | 418 Wh | 50 mi | 250 W |
| Neko+ | 2017 | 36 V | 11.6 Ah | 418 Wh | 50 mi | 250 W |
| Powerfly 8 FS Plus | 2017 | 36 V | 13.4 Ah | 482 Wh | 80 mi | 250 W |
| Super Commuter+ 8S | 2017 | 36 V | 13.4 Ah | 482 Wh | 92 mi | 250 W |
| Conduit+ | 2016 | 36 V | 11.6 Ah | 418 Wh | 75 mi | 250 W |
| Lift+ | 2016 | 36 V | 11.6 Ah | 418 Wh | 75 mi | 250 W |
| XM700+ | 2016 | 36 V | 11 Ah | 396 Wh | 65 mi | 350 W |
| Transport+ | 2011 | 37 V | 9.6 Ah | 355 Wh | 45 mi | 350 W |
| 2011 FX+ | 2010 | 37 V | 9.6 Ah | 355 Wh | 50 mi | 350 W |
| Allant+ 8S | – | 36 V | – | 625 Wh | – | 250 W |
Frequently asked questions
What battery does a Trek e-bike use?
Trek e-bikes in our index use 36V, 37V batteries with a median capacity of 418 Wh. Check the table above for your exact model and year.
Can I use a third-party battery on my Trek?
Often, yes, if the pack matches the original voltage, mount, connector and BMS current rating. Open your model page to see packs that match its voltage and capacity. Using a non-OEM pack may void the Trek warranty.
Where do I recycle a dead Trek battery?
Never put lithium-ion e-bike batteries in household trash or curbside recycling. Use a battery drop-off point or household hazardous waste site. See our recycling directory by state and city.