Recent content by dannello

Thanks for all info. My multimeter voltage was on a used and uncharged battery. The battery started at 48v and went down to about 40v. I have now charged the battery and it says 54v so will repeat experiment. I am able to monitor the voltage whist riding and under load. Using either battery...

The controller is almost like this one however mine says rated 7A...

the ebike is here: https://www.aliexpress.com/item/32808936604.html?spm=a2g0o.order_list.order_list_main.45.7e0f1802og6qfD#nav-specification

Thanks for that. I have done a test run. Connected multimeter to battery terminals. Rode up and down a hill. Battery starts at 49v and slowly reduced down. After about 20 mins, up and down hill, power reduces, eventually went down to 40.2v under load and 44v not under load. Bike then stopped at...

Using ebike to get to work the return journey is up hill. On return uphill 3 times, at the almost same spot, the motor stops working. Leave it for 30 secs and it starts ok but stops again after 100 Mtrs. Repeat and it stops again after 100 mtrs. At the time it stopped I replaced the battery...