Recent content by zag0

Thanks guys, I received the replacement controller and bike is now up&running! One last question: I tested the battery and top speed and got around 35 km (22 mi) running at top speed of around 46 kmh (28.5 mph). This is without PAS (don't have it on my bike yet), only twist throttle. Since I...

As soon as I connect blue wire the wheel becomes stiff. When I unplug it it rotates freely again. So: - green connected, yellow connected, blue not connected = moves freely - green connected, yellow not connected, blue connected = stiff - green not connected, yellow connected, blue connected =...

Update: I think there's nothing wrong with the motor. I followed this test video and it funtions as expected: https://www.youtube.com/watch?v=Yh9ngpOKS5o When I connect any two wires together the motor is stiff and when I release them it rotates freely. So I guess that proves the problem is...

Sorry, 4 cables. Yes, I count the hall cable with 5 wires as one.

It's not a BBSHD, it's a rear wheel motor kit from Voilamart: https://www.amazon.com/Voilamart-Electric-Conversion-Intelligent-Controller/dp/B079T25XCN/ref=sr_1_2?ie=UTF8&qid=1537529117&sr=8-2&keywords=voilamart+1000w&dpID=51Ueix00EFL&preST=_SY300_QL70_&dpSrc=srch I'll open the controller later...

Forgot to mention, I was soldering new connectors to the controller since the ones that came with it and with the battery didn't match (red and black cable). Could I've done some damage to the controller if I was overheating the cables with a solder iron? I'm grasping at straws here...

Hi guys, I have finally installed my new 1000W 48V e-bike kit with 52V battery and hooked everything up. When I first turned it on and hit the throttle, wheel strarted to spin for 0.5 - 1 sec and then stopped. After that I got "error 9" message on my LCD. I checked the wires and re-connected...

Thanks guys. So basically I can treat 1/5 bars as zero and recharge the bike then instead of waiting for it to drop to 0/5, right? Can I replace the SW900 some time in future to LCD3 which has a 52V setting or does the controller knows how to speak only to SW900?

Also, an additional question. I was advised by the kit reseller (Voilamart) that it would best to use the kit with a 48V battery. I understand that since they sell it as a 48V kit. But just to double check here: Is there any chance their motor is not as voltage-tolerant as others on the market...

Thanks eee291. And SW900 will correctly show level indicator according to the actual juice left in the battery, despite the 48V/52V difference?

Hi guys, I just ordered parts for my first e-bike: - Voilamart 1000W 48V 26" kit with SW900 LCD from Amazon (voilamartcomau) - 52V 14Ah 14S4P battery with Samsung 3.7V 3500mAh 10A 3C cells from Aliexpress (UNITPACKPOWER) I'm looking at some SW900 reviews online and I can't find an option to...