Recent content by medimax

Woooow Ahhhh! I got prob with this kinda making two 36 bat pack in series to got 72 v total ! After 2 years i send my pack for repair repeatedly and i am sorry for the pack designer to do my pack without going according to this simple and cheap principle 😑☹️☹️☹️ Just two diods !!!!!

Hi there fellas My pack is rated 72v 20A But it was surprise that the batt designer made two charge input that simmulateously have to be charge with 2 42 v chargers! And also 2 36 v bms's I am wondering and thinking about the theory of a wrong structure !!! Maybe this structure caused some...

Hi ehp I ve checked the motor. I think i've got prob with the hall sensors section , because i experience some tickling wnd vibration qnd desprate try to spin but cant

Hi ehp I ve checked the motor. I think i've got prob with the hall sensors section , because i experience some tickling wnd vibration qnd desprate try to spin but cant

Hi there. 2montga ago all thing was ok.bat pack got full charged at 83 V. Recently 2times my bike ran out bat completly and stops. Afterward, bat got full charge at 79V. The problem:today after full charge. When i start after going a little the bike suddenly stops and the hub vibrates but cant...

2months ago it goesto 83 for a full charge. 2 days ago i used it tillcomplezly discharge. Please help My bat is lithium pack The age is 2 years old😑