do i need to take my battery off when i swap the controller because i lost my keys to my batteries unless there’s another way. can i drain the battery out or just have the bike and battery fully off while swapping the controller?
Hi, my name is Sam. I recently purchased electric bicycle 60 volt 1500 watt motor, 26 inch fat tire. My first right didn't go so well after riding for 5 miles when I stopt the bicycle starts moving on its own Without me touching throttle. I was losing also pedal assistant when I was driving. There is no sensors for Pedal assistant it works different way. The bicycle was also increasing speed without me controlling speed I didn't touch the throttle and I wasn't pedaling. Since the owners of the company are located in Chicago, they picked the bicycle after I report the problem. But they are telling me that they cannot find any issue with the bicycle. I present them three different videos with the problem. After I did my research including watching your video I realize that controller is responsible for all the problems that I was having with the bicycle riding for the first time. Any tots, what could possibly happen or what is happening? Thank you. Sam
@Jimmy2Tech Thank you for answering my question First the controller was changed end The throttle, the problem didn't disappear. And after that, the harness, what's change and the problem disappeared It was a shortage in the wires. Thank you
i have a DYUff500 and it has too many limitations and governess in speed i wonder if i change the controller will it give me more of a boost and higher max speed (within reason) anyone have any idea?
My brother brought this controller box online shopee.....he brought higher watt to increase speed..... In Singapore some ebike shop their can secretly help people change those controller box.....etc to increase speed......I and my twin sister each of us pay Singapore currency $300 for my mobot leader ebike and $250 for her eco drive ebike to increase speed to 40 to 45 km/h(still can increase).......we dare not increase too many..... because we afraid get caught by our transport land officers and get big fines😢(now we left our ebike in storeroom......we now riding big bm motorbike,we maybe short for it.....but we enjoy the speed😂)
