Recent content by 4r3st3r

Does anyone know where I can get something like this? Need to convert the original throttle cable! Cheers

Ok so I played around with the settings and managed to get rid of the "Hall Sensor error". I can't remember exactly what I did (sorry!) but I will have another look later and work it out and update this post. So the "TPS Pedel" value now goes in a smooth curve from ~10 -> ~255 which I think...

Ah, I think this may be my issue - I thought a potentiometer provides a variable resistance, nor variable voltage? I am fully prepared for my half-remembered physics lessons to be wrong, so please correct me! I think my controller can take 0-5v, 1-4v, or 0-5K, depending on the settings I give...

Thanks for this TC, very useful graphic! I have tried messing about with the settings - for some reason I have the option of 3 different settings for the TPS Type, not the two options that you show above? I am accessing it via the android app and it gives me the options of 1: 0-5V , 2:1-4V...

Does anyone know where I can get hold of a hall-effect throttle that is actuated by a standard motorcycle throttle cable. I want to keep the original handlebars so I can't use a hall effect throttle there. I have found this but it doesn't seem to work with my Kelly Controller? I keep getting an...

I am having the exact same issue on my KLS7254N - it reads 'Hall Sensor Error', and bleeps the error code at me? It works absolutely fine otherwise, however, the wheel turns when throttle is turned, just bleeps a lot! If anyone has any thoughts I would be so grateful! Thanks!

When powering on my Kelly Controller KLS7245N, the key fuse kept blowing. Eventually I plugged the pin7 connector in after I allowed power to B+ and B-. The controller powered on fine, the key fuse fuse didn't blow and all was well. I then turned off the controller, but now it won't turn back...

Hi Danny, I have got it to work now, I disconnected the button and then unplugged and replugged everything else and now the bars are displaying on the app, so perhaps the button is faulty? It doesn't matter as I don't intend to use it anyway? Thanks so much for all your help!

How do I power it off/on? The button you provided does not seem to do very much? But I think that is only for stopping / starting discharge maybe? The LEDs are as so: Blue: ON Blue: ON Red: Flashing every second Green: ON when connected to app

I am using it in a 14S system, so I have changed the cell number to 14. I have tried with Neptune 20 and Neptune 20 Lite clients, and neither displays the bars. What does this mean? Which is the balance plug? How do I POWER reset the system? Here is a photo of the battery pack with the...

I have just wired up my Neptune 20, following the diagram in the manual. But, when I log into my app, it displays each cell as 0V, despite them all being ~3.7V when measured manually. What am I doing wrong?! I have attached a screenshot of what it looks like in the app. Thanks!

Hi all, In the box of things that came with my Kelly controller (KLS7245N) there were two diodes that are not listed on their wiring diagram? I know the pre-charge resistor goes across the contractor terminals, where do the diodes go? Here is photo of what my diodes look like: and this is...

Not very much at all, it is a rough triangle shape measuring 320x260x330mm from the side and 120mm wide. Not quite sure how many Ah I can expect to get out of that small a space, but I am hoping for around 30Ah? Is this reasonable? Thanks, I will defo look into that - do you have any...

Hi, I am in need of a battery to go in my e-moped build, however looking about online I am not sure how to go about getting one made (and from the sounds of it the initial costs of buying the kit and learning how to self-build is not really worth it???!). The problem I am facing is that I need...

Hi all, Does anyone know if - rather than using a DC/DC converter - I can just use the 12V power source (number 11 on the diagram) from my Kelly Controller KLS7245N to power the lights / indicators etc on my bike? If so, how do I then ground that power source, using the standard ground on the...