Which indicates distance you can travel

[AndyBike]

If you look at https://www.bosch-ebike.com/en/service/range-assistant you get a very good idea of how range changes with conditions. It's for Bosch bikes, but the differences are similar whatever the system. If you interpret things like the motor type carefully you can even get a reasonable idea of range on non-Bosch bikes,

Just had a look at that, configuring it to my Bosch per' CX/625wh.
After 3 years of use i can confirm it is pretty accurate.
So using their filters- turbo, mainly in a city riding, so asphalt, all year weather, weights etc puts my range at about 40miles(Reality is im getting 36-38miles)

I've another ebike- hub motor/380wh but has no way of recording speed/time/distance. I should get a simple cyclocomputer and use trip distance to gauge what kind of range im getting across my usual riding/routes.

 

[Peter.Bridge]

Just had a look at that, configuring it to my Bosch per' CX/625wh.
After 3 years of use i can confirm it is pretty accurate.
So using their filters- turbo, mainly in a city riding, so asphalt, all year weather, weights etc puts my range at about 40miles(Reality is im getting 36-38miles)

I've another ebike- hub motor/380wh but has no way of recording speed/time/distance. I should get a simple cyclocomputer and use trip distance to gauge what kind of range im getting across my usual riding/routes.

Is that quite hilly ? 36-38 miles of tarmac city riding (I'm presuming with 25km/h motor assist limit ) from a 625Wh battery seems a bit on the low side ?