Recent content by vodka

I recently had the pleasure of a battery fire that almost destroyed my bike. Fortunately, the battery came off the bike and I was able to pull the frame away. However, my Cycle Analyser got badly burned. The reason for this was the cheap BMS that was built into the Battery Pack, it probably...

torque arms accomplished

Thank you, your downhill monster looks good as well. Yes the frame is aluminum, it's quite hard to find a decent frame these days, all these modern bikes have stupid low upper tubes where batteries wont fit. From time to time I'm having a look on the second hand market for good frames. I hope...

Torque arm design

thanks but i will design my own, I need them on both sides.

torque arm is up next, ill have to laser cut that one before i can use regen. motor is a 9continent RH212_Std from ebike.ca

Just want to share my new build. It's not complete yet, but ill keep you posted. Big shout out to justin_le https://endless-sphere.com/forums/memberlist.php?mode=viewprofile&u=678 for developing this fabulous controller! its hard to find decent 26" 36h rims, i went for these...

Cheers for that!

Ok, i did some testing. The bms doesn't work in the 12 s Configuration. The Power switch was soldered to the wrong pins. I hooked up a Power supply to the Ground and to the last Pin of the second Battery connector. Then I was able to connect through RS232. However the D52 gets very hot if I...

Hi, where did you connect the DC supply to? I can't see because of the hot glue. thanks

Yes, I tried everything. Did your BMS ever work? Can you post some photos of it?

Hi Mucek, thanks for the reply i actually use the Software and Hardware that foundingpower (Eason) sent me. Please have a look how the Power switch is soldered, could that be the fault? Here is the documentation Eason sent me: http://s000.tinyupload.com/index.php?file_id=52576157432389551035

Hi Folks, I have bought a LY.FS12Y.BMS quite a while ago. It's probably one of the first versions. This week I decided to give it a go. I followed the instructions to connect a 12s battery to test. First thing I noticed the small LCD didn't show anything, there is no switch for the LCD back...

there you go :D Yes I have to admit I must have misunderstood something he said. He still got wait 2 weeks or so. I can not understand what you wanna say. "Bionix is better than Bosch"? I wouldn't get a Bionix for the same reason. You can build perfectly legal reliable Pedelecs using parts...

Funny thing, yesterday a friend of mine who bought a nice Bosch driven Bike four months ago told me that his Battery pack gave up all ready. And it's exactly how I thought I would be. He had to bring it back to the shop for sending it back to Bosch Service. He now got to wait two weeks until he...