The Ford Transit Connect line of commercial vehicles have only had one type of key fob in it’s life. Cheaper then the Transit Vans (which have cargo and passenger versions) the Connect line is smaller and perfect for the small business making local deliveries. I’d get one if I owned a flower shop!
The battery you need to change is the CR2032 3v coin battery.
| Model | Trims | Generation | Years | Key Fob Type | SubType | Rechargeable? Ease of change | Battery | Buy |
|---|---|---|---|---|---|---|---|---|
| Transit Connect | XL, XLT | 2014, 2015, 2016, 2017, 2018, 2019 |  Rounded Key | No | CR2032 | Check on Amazon |
How to replace the Ford Transit Connect 2014, 2015, 2016, 2017, 2018 2019 round key fob battery
Here’s my video of changing the fob for the Ford Transit Connect key fob:
This is the battery for this Ford Transit connect remote key fob: